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TheFinAI
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FinCL-eval

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xet
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context
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entity
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168
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
288.6
monetaryItemType
table: <entity> 288.6 </entity> <entity type> monetaryItemType </entity type> <context> Equity | 0.2 | — | 4.4 | 1.2 | 1.9 | 62.5 | 64.4 | 288.6 </context>
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
154.9
monetaryItemType
table: <entity> 154.9 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
317.4
monetaryItemType
table: <entity> 317.4 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
96.9
monetaryItemType
table: <entity> 96.9 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
173.1
monetaryItemType
table: <entity> 173.1 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
151.5
monetaryItemType
table: <entity> 151.5 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
1218.4
monetaryItemType
table: <entity> 1218.4 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
205.3
monetaryItemType
table: <entity> 205.3 </entity> <entity type> monetaryItemType </entity type> <context> Current Assets | $ | 4.2 | $ | 81.9 | $ | 25.5 | $ | 27.5 | $ | 13.3 | $ | 1,208.8 | $ | 205.3 | $ | 36.9 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2023</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Consolidated VIEs</td></tr><tr><td></td><td>SWEPCo Sabine</td><td></td><td>I&M DCC Fuel</td><td></td><td>AEP Texas Transition Funding</td><td></td><td>AEP Texas Restoration Funding</td><td></td><td>APCo Appalachian Consumer Rate Relief Funding</td><td></td><td>AEP Credit</td><td></td><td>Protected Cell of EIS</td><td></td><td>Transource Energy</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Assets</td><td>$</td><td>4.2</td><td></td><td></td><td>$</td><td>81.9</td><td></td><td></td><td>$</td><td>25.5</td><td></td><td></td><td>$</td><td>27.5</td><td></td><td></td><td>$</td><td>13.3</td><td></td><td></td><td>$</td><td>1,208.8</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>36.9</td><td></td></tr><tr><td>Net Property, Plant and Equipment</td><td>—</td><td></td><td></td><td>153.8</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>533.4</td><td></td></tr><tr><td>Other Noncurrent Assets</td><td>150.7</td><td></td><td></td><td>81.7</td><td></td><td></td><td>71.4</td><td></td><td>(a)</td><td>145.6</td><td></td><td>(b)</td><td>138.2</td><td></td><td>(c)</td><td>9.6</td><td></td><td></td><td>—</td><td></td><td></td><td>5.1</td><td></td></tr><tr><td>Total Assets</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Current Liabilities</td><td>$</td><td>19.9</td><td></td><td></td><td>$</td><td>81.7</td><td></td><td></td><td>$</td><td>75.5</td><td></td><td></td><td>$</td><td>36.8</td><td></td><td></td><td>$</td><td>29.9</td><td></td><td></td><td>$</td><td>1,155.0</td><td></td><td></td><td>$</td><td>49.2</td><td></td><td></td><td>$</td><td>45.3</td><td></td></tr><tr><td>Noncurrent Liabilities</td><td>134.8</td><td></td><td></td><td>235.7</td><td></td><td></td><td>17.0</td><td></td><td></td><td>135.1</td><td></td><td></td><td>119.7</td><td></td><td></td><td>0.9</td><td></td><td></td><td>91.7</td><td></td><td></td><td>241.5</td><td></td></tr><tr><td>Equity</td><td>0.2</td><td></td><td></td><td>—</td><td></td><td></td><td>4.4</td><td></td><td></td><td>1.2</td><td></td><td></td><td>1.9</td><td></td><td></td><td>62.5</td><td></td><td></td><td>64.4</td><td></td><td></td><td>288.6</td><td></td></tr><tr><td>Total Liabilities and Equity</td><td>$</td><td>154.9</td><td></td><td></td><td>$</td><td>317.4</td><td></td><td></td><td>$</td><td>96.9</td><td></td><td></td><td>$</td><td>173.1</td><td></td><td></td><td>$</td><td>151.5</td><td></td><td></td><td>$</td><td>1,218.4</td><td></td><td></td><td>$</td><td>205.3</td><td></td><td></td><td>$</td><td>575.4</td><td></td></tr></table>
table
575.4
monetaryItemType
table: <entity> 575.4 </entity> <entity type> monetaryItemType </entity type> <context> Total Assets | $ | 154.9 | $ | 317.4 | $ | 96.9 | $ | 173.1 | $ | 151.5 | $ | 1,218.4 | $ | 205.3 | $ | 575.4 </context>
us-gaap:LiabilitiesAndStockholdersEquity
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
26.1
monetaryItemType
table: <entity> 26.1 </entity> <entity type> monetaryItemType </entity type> <context> AEP Texas | $ | 26.1 | $ | 26.1 | $ | 15.1 | $ | 15.1 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
26.1
monetaryItemType
table: <entity> 26.1 </entity> <entity type> monetaryItemType </entity type> <context> AEP Texas | $ | 26.1 | $ | 26.1 | $ | 15.1 | $ | 15.1 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
15.1
monetaryItemType
table: <entity> 15.1 </entity> <entity type> monetaryItemType </entity type> <context> AEP Texas | $ | 26.1 | $ | 26.1 | $ | 15.1 | $ | 15.1 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
15.1
monetaryItemType
table: <entity> 15.1 </entity> <entity type> monetaryItemType </entity type> <context> AEP Texas | $ | 26.1 | $ | 26.1 | $ | 15.1 | $ | 15.1 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
29.3
monetaryItemType
table: <entity> 29.3 </entity> <entity type> monetaryItemType </entity type> <context> AEPTCo | 29.3 | 29.3 | 17.9 | 17.9 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
29.3
monetaryItemType
table: <entity> 29.3 </entity> <entity type> monetaryItemType </entity type> <context> AEPTCo | 29.3 | 29.3 | 17.9 | 17.9 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
17.9
monetaryItemType
table: <entity> 17.9 </entity> <entity type> monetaryItemType </entity type> <context> AEPTCo | 29.3 | 29.3 | 17.9 | 17.9 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
17.9
monetaryItemType
table: <entity> 17.9 </entity> <entity type> monetaryItemType </entity type> <context> AEPTCo | 29.3 | 29.3 | 17.9 | 17.9 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
36.4
monetaryItemType
table: <entity> 36.4 </entity> <entity type> monetaryItemType </entity type> <context> APCo | 36.4 | 36.4 | 21.1 | 21.1 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
36.4
monetaryItemType
table: <entity> 36.4 </entity> <entity type> monetaryItemType </entity type> <context> APCo | 36.4 | 36.4 | 21.1 | 21.1 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
21.1
monetaryItemType
table: <entity> 21.1 </entity> <entity type> monetaryItemType </entity type> <context> APCo | 36.4 | 36.4 | 21.1 | 21.1 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
21.1
monetaryItemType
table: <entity> 21.1 </entity> <entity type> monetaryItemType </entity type> <context> APCo | 36.4 | 36.4 | 21.1 | 21.1 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
25.1
monetaryItemType
table: <entity> 25.1 </entity> <entity type> monetaryItemType </entity type> <context> I&M | 25.1 | 25.1 | 14.3 | 14.3 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
25.1
monetaryItemType
table: <entity> 25.1 </entity> <entity type> monetaryItemType </entity type> <context> I&M | 25.1 | 25.1 | 14.3 | 14.3 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
14.3
monetaryItemType
table: <entity> 14.3 </entity> <entity type> monetaryItemType </entity type> <context> I&M | 25.1 | 25.1 | 14.3 | 14.3 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
14.3
monetaryItemType
table: <entity> 14.3 </entity> <entity type> monetaryItemType </entity type> <context> I&M | 25.1 | 25.1 | 14.3 | 14.3 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
34.5
monetaryItemType
table: <entity> 34.5 </entity> <entity type> monetaryItemType </entity type> <context> OPCo | 34.5 | 34.5 | 19.0 | 19.0 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
34.5
monetaryItemType
table: <entity> 34.5 </entity> <entity type> monetaryItemType </entity type> <context> OPCo | 34.5 | 34.5 | 19.0 | 19.0 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
19.0
monetaryItemType
table: <entity> 19.0 </entity> <entity type> monetaryItemType </entity type> <context> OPCo | 34.5 | 34.5 | 19.0 | 19.0 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
19.0
monetaryItemType
table: <entity> 19.0 </entity> <entity type> monetaryItemType </entity type> <context> OPCo | 34.5 | 34.5 | 19.0 | 19.0 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
19.2
monetaryItemType
table: <entity> 19.2 </entity> <entity type> monetaryItemType </entity type> <context> PSO | 19.2 | 19.2 | 10.6 | 10.6 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
19.2
monetaryItemType
table: <entity> 19.2 </entity> <entity type> monetaryItemType </entity type> <context> PSO | 19.2 | 19.2 | 10.6 | 10.6 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
10.6
monetaryItemType
table: <entity> 10.6 </entity> <entity type> monetaryItemType </entity type> <context> PSO | 19.2 | 19.2 | 10.6 | 10.6 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
10.6
monetaryItemType
table: <entity> 10.6 </entity> <entity type> monetaryItemType </entity type> <context> PSO | 19.2 | 19.2 | 10.6 | 10.6 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
22.0
monetaryItemType
table: <entity> 22.0 </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo | 22.0 | 22.0 | 12.7 | 12.7 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
22.0
monetaryItemType
table: <entity> 22.0 </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo | 22.0 | 22.0 | 12.7 | 12.7 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
12.7
monetaryItemType
table: <entity> 12.7 </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo | 22.0 | 22.0 | 12.7 | 12.7 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Company</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td></td><td>(in millions)</td></tr><tr><td>AEP Texas</td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>26.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td><td></td><td>$</td><td>15.1</td><td></td></tr><tr><td>AEPTCo</td><td></td><td>29.3</td><td></td><td></td><td>29.3</td><td></td><td></td><td>17.9</td><td></td><td></td><td>17.9</td><td></td></tr><tr><td>APCo</td><td></td><td>36.4</td><td></td><td></td><td>36.4</td><td></td><td></td><td>21.1</td><td></td><td></td><td>21.1</td><td></td></tr><tr><td>I&M</td><td></td><td>25.1</td><td></td><td></td><td>25.1</td><td></td><td></td><td>14.3</td><td></td><td></td><td>14.3</td><td></td></tr><tr><td>OPCo</td><td></td><td>34.5</td><td></td><td></td><td>34.5</td><td></td><td></td><td>19.0</td><td></td><td></td><td>19.0</td><td></td></tr><tr><td>PSO</td><td></td><td>19.2</td><td></td><td></td><td>19.2</td><td></td><td></td><td>10.6</td><td></td><td></td><td>10.6</td><td></td></tr><tr><td>SWEPCo</td><td></td><td>22.0</td><td></td><td></td><td>22.0</td><td></td><td></td><td>12.7</td><td></td><td></td><td>12.7</td><td></td></tr></table>
table
12.7
monetaryItemType
table: <entity> 12.7 </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo | 22.0 | 22.0 | 12.7 | 12.7 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
7.6
monetaryItemType
table: <entity> 7.6 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from SWEPCo | $ | 7.6 | $ | 7.6 | $ | 7.6 | $ | 7.6 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
7.6
monetaryItemType
table: <entity> 7.6 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from SWEPCo | $ | 7.6 | $ | 7.6 | $ | 7.6 | $ | 7.6 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
0.3
monetaryItemType
table: <entity> 0.3 </entity> <entity type> monetaryItemType </entity type> <context> Retained Earnings | 0.3 | 0.3 | 0.4 | 0.4 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
0.3
monetaryItemType
table: <entity> 0.3 </entity> <entity type> monetaryItemType </entity type> <context> Retained Earnings | 0.3 | 0.3 | 0.4 | 0.4 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
0.4
monetaryItemType
table: <entity> 0.4 </entity> <entity type> monetaryItemType </entity type> <context> Retained Earnings | 0.3 | 0.3 | 0.4 | 0.4 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
0.4
monetaryItemType
table: <entity> 0.4 </entity> <entity type> monetaryItemType </entity type> <context> Retained Earnings | 0.3 | 0.3 | 0.4 | 0.4 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
—
monetaryItemType
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo’s Share of Obligations | — | 15.6 | — | 19.2 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
15.6
monetaryItemType
table: <entity> 15.6 </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo’s Share of Obligations | — | 15.6 | — | 19.2 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
19.2
monetaryItemType
table: <entity> 19.2 </entity> <entity type> monetaryItemType </entity type> <context> SWEPCo’s Share of Obligations | — | 15.6 | — | 19.2 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
7.9
monetaryItemType
table: <entity> 7.9 </entity> <entity type> monetaryItemType </entity type> <context> Total Investment in DHLC | $ | 7.9 | $ | 23.5 | $ | 8.0 | $ | 27.2 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
23.5
monetaryItemType
table: <entity> 23.5 </entity> <entity type> monetaryItemType </entity type> <context> Total Investment in DHLC | $ | 7.9 | $ | 23.5 | $ | 8.0 | $ | 27.2 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
8.0
monetaryItemType
table: <entity> 8.0 </entity> <entity type> monetaryItemType </entity type> <context> Total Investment in DHLC | $ | 7.9 | $ | 23.5 | $ | 8.0 | $ | 27.2 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from SWEPCo</td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td><td></td><td>$</td><td>7.6</td><td></td></tr><tr><td>Retained Earnings</td><td>0.3</td><td></td><td></td><td>0.3</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.4</td><td></td></tr><tr><td>SWEPCo’s Share of Obligations</td><td>—</td><td></td><td></td><td>15.6</td><td></td><td></td><td>—</td><td></td><td></td><td>19.2</td><td></td></tr><tr><td>Total Investment in DHLC</td><td>$</td><td>7.9</td><td></td><td></td><td>$</td><td>23.5</td><td></td><td></td><td>$</td><td>8.0</td><td></td><td></td><td>$</td><td>27.2</td><td></td></tr></table>
table
27.2
monetaryItemType
table: <entity> 27.2 </entity> <entity type> monetaryItemType </entity type> <context> Total Investment in DHLC | $ | 7.9 | $ | 23.5 | $ | 8.0 | $ | 27.2 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
4.4
monetaryItemType
table: <entity> 4.4 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from AEP | $ | 4.4 | $ | 4.4 | $ | 4.4 | $ | 4.4 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
4.4
monetaryItemType
table: <entity> 4.4 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from AEP | $ | 4.4 | $ | 4.4 | $ | 4.4 | $ | 4.4 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
—
monetaryItemType
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> AEP’s Share of OVEC Debt (a) | — | 433.2 | — | 465.3 </context>
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
433.2
monetaryItemType
table: <entity> 433.2 </entity> <entity type> monetaryItemType </entity type> <context> AEP’s Share of OVEC Debt (a) | — | 433.2 | — | 465.3 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
465.3
monetaryItemType
table: <entity> 465.3 </entity> <entity type> monetaryItemType </entity type> <context> AEP’s Share of OVEC Debt (a) | — | 433.2 | — | 465.3 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
437.6
monetaryItemType
table: <entity> 437.6 </entity> <entity type> monetaryItemType </entity type> <context> Total Investment in OVEC | $ | 4.4 | $ | 437.6 | $ | 4.4 | $ | 469.7 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>December 31,</td></tr><tr><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td><td></td><td>As Reported on the Balance Sheet</td><td></td><td>Maximum Exposure</td></tr><tr><td></td><td>(in millions)</td></tr><tr><td>Capital Contribution from AEP</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>4.4</td><td></td></tr><tr><td>AEP’s Share of OVEC Debt (a)</td><td>—</td><td></td><td></td><td>433.2</td><td></td><td></td><td>—</td><td></td><td></td><td>465.3</td><td></td></tr><tr><td>Total Investment in OVEC</td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>437.6</td><td></td><td></td><td>$</td><td>4.4</td><td></td><td></td><td>$</td><td>469.7</td><td></td></tr></table>
table
469.7
monetaryItemType
table: <entity> 469.7 </entity> <entity type> monetaryItemType </entity type> <context> Total Investment in OVEC | $ | 4.4 | $ | 437.6 | $ | 4.4 | $ | 469.7 </context>
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
24694.5
monetaryItemType
table: <entity> 24694.5 </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
—
monetaryItemType
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
7272.6
monetaryItemType
table: <entity> 7272.6 </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
5438.5
monetaryItemType
table: <entity> 5438.5 </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
2772.4
monetaryItemType
table: <entity> 2772.4 </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
5287.5
monetaryItemType
table: <entity> 5287.5 </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
38871.9
monetaryItemType
table: <entity> 38871.9 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
7546.2
monetaryItemType
table: <entity> 7546.2 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
14913.4
monetaryItemType
table: <entity> 14913.4 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
5001.5
monetaryItemType
table: <entity> 5001.5 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1957.8
monetaryItemType
table: <entity> 1957.8 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
3663.9
monetaryItemType
table: <entity> 3663.9 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1345.3
monetaryItemType
table: <entity> 1345.3 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
2863.8
monetaryItemType
table: <entity> 2863.8 </entity> <entity type> monetaryItemType </entity type> <context> Transmission | 38,871.9 | 7,546.2 | 14,913.4 | 5,001.5 | 1,957.8 | 3,663.9 | 1,345.3 | 2,863.8 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentTransmission
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
31061.9
monetaryItemType
table: <entity> 31061.9 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
6250.5
monetaryItemType
table: <entity> 6250.5 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
—
monetaryItemType
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Generation Generation | $ | 24,694.5 | (a) | $ | — | $ | — | $ | 7,272.6 | $ | 5,438.5 | $ | — | $ | 2,772.4 | $ | 5,287.5 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
5568.5
monetaryItemType
table: <entity> 5568.5 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
3535.0
monetaryItemType
table: <entity> 3535.0 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
7244.0
monetaryItemType
table: <entity> 7244.0 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
3698.8
monetaryItemType
table: <entity> 3698.8 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
3007.1
monetaryItemType
table: <entity> 3007.1 </entity> <entity type> monetaryItemType </entity type> <context> Distribution | 31,061.9 | 6,250.5 | — | 5,568.5 | 3,535.0 | 7,244.0 | 3,698.8 | 3,007.1 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentDistribution
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
6544.9
monetaryItemType
table: <entity> 6544.9 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1172.9
monetaryItemType
table: <entity> 1172.9 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
515.9
monetaryItemType
table: <entity> 515.9 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1023.9
monetaryItemType
table: <entity> 1023.9 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
948.3
monetaryItemType
table: <entity> 948.3 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1245.3
monetaryItemType
table: <entity> 1245.3 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
546.8
monetaryItemType
table: <entity> 546.8 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
682.7
monetaryItemType
table: <entity> 682.7 </entity> <entity type> monetaryItemType </entity type> <context> Other | 6,544.9 | 1,172.9 | 515.9 | 1,023.9 | 948.3 | 1,245.3 | 546.8 | 682.7 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
6321.5
monetaryItemType
table: <entity> 6321.5 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1118.0
monetaryItemType
table: <entity> 1118.0 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1965.4
monetaryItemType
table: <entity> 1965.4 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
742.6
monetaryItemType
table: <entity> 742.6 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
330.1
monetaryItemType
table: <entity> 330.1 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
691.1
monetaryItemType
table: <entity> 691.1 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
378.8
monetaryItemType
table: <entity> 378.8 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
627.3
monetaryItemType
table: <entity> 627.3 </entity> <entity type> monetaryItemType </entity type> <context> CWIP | 6,321.5 | (a) | 1,118.0 | 1,965.4 | 742.6 | 330.1 | 691.1 | 378.8 | 627.3 | (a) </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
25794.0
monetaryItemType
table: <entity> 25794.0 </entity> <entity type> monetaryItemType </entity type> <context> Less: Accumulated Depreciation Less: Accumulated Depreciation | 25,794.0 | 2,045.7 | 1,578.5 | 6,030.9 | 4,607.0 | 2,883.0 | 2,214.7 | 3,048.5 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
2045.7
monetaryItemType
table: <entity> 2045.7 </entity> <entity type> monetaryItemType </entity type> <context> Less: Accumulated Depreciation Less: Accumulated Depreciation | 25,794.0 | 2,045.7 | 1,578.5 | 6,030.9 | 4,607.0 | 2,883.0 | 2,214.7 | 3,048.5 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
1578.5
monetaryItemType
table: <entity> 1578.5 </entity> <entity type> monetaryItemType </entity type> <context> Less: Accumulated Depreciation Less: Accumulated Depreciation | 25,794.0 | 2,045.7 | 1,578.5 | 6,030.9 | 4,607.0 | 2,883.0 | 2,214.7 | 3,048.5 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
6030.9
monetaryItemType
table: <entity> 6030.9 </entity> <entity type> monetaryItemType </entity type> <context> Less: Accumulated Depreciation Less: Accumulated Depreciation | 25,794.0 | 2,045.7 | 1,578.5 | 6,030.9 | 4,607.0 | 2,883.0 | 2,214.7 | 3,048.5 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>December 31, 2024</td><td></td><td>AEP</td><td></td><td>AEP Texas</td><td></td><td>AEPTCo</td><td></td><td>APCo</td><td></td><td>I&M</td><td></td><td>OPCo</td><td></td><td>PSO</td><td></td><td>SWEPCo</td><td></td></tr><tr><td></td><td></td><td>(in millions)</td><td></td></tr><tr><td>Regulated Property, Plant and Equipment Regulated Property, Plant and Equipment</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Generation Generation</td><td></td><td>$</td><td>24,694.5</td><td></td><td>(a)</td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>7,272.6</td><td></td><td></td><td>$</td><td>5,438.5</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>2,772.4</td><td></td><td></td><td>$</td><td>5,287.5</td><td></td><td>(a)</td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>7,546.2</td><td></td><td></td><td>14,913.4</td><td></td><td></td><td>5,001.5</td><td></td><td></td><td>1,957.8</td><td></td><td></td><td>3,663.9</td><td></td><td></td><td>1,345.3</td><td></td><td></td><td>2,863.8</td><td></td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>6,250.5</td><td></td><td></td><td>—</td><td></td><td></td><td>5,568.5</td><td></td><td></td><td>3,535.0</td><td></td><td></td><td>7,244.0</td><td></td><td></td><td>3,698.8</td><td></td><td></td><td>3,007.1</td><td></td><td></td></tr><tr><td>Other</td><td></td><td>6,544.9</td><td></td><td></td><td>1,172.9</td><td></td><td></td><td>515.9</td><td></td><td></td><td>1,023.9</td><td></td><td></td><td>948.3</td><td></td><td></td><td>1,245.3</td><td></td><td></td><td>546.8</td><td></td><td></td><td>682.7</td><td></td><td></td></tr><tr><td>CWIP</td><td></td><td>6,321.5</td><td></td><td>(a)</td><td>1,118.0</td><td></td><td></td><td>1,965.4</td><td></td><td></td><td>742.6</td><td></td><td></td><td>330.1</td><td></td><td></td><td>691.1</td><td></td><td></td><td>378.8</td><td></td><td></td><td>627.3</td><td></td><td>(a)</td></tr><tr><td>Less: Accumulated Depreciation Less: Accumulated Depreciation</td><td></td><td>25,794.0</td><td></td><td></td><td>2,045.7</td><td></td><td></td><td>1,578.5</td><td></td><td></td><td>6,030.9</td><td></td><td></td><td>4,607.0</td><td></td><td></td><td>2,883.0</td><td></td><td></td><td>2,214.7</td><td></td><td></td><td>3,048.5</td><td></td><td></td></tr><tr><td>Total Regulated Property, Plant and Equipment - Net Total Regulated Property, Plant and Equipment - Net</td><td></td><td>81,700.7</td><td></td><td></td><td>14,041.9</td><td></td><td></td><td>15,816.2</td><td></td><td></td><td>13,578.2</td><td></td><td></td><td>7,602.7</td><td></td><td></td><td>9,961.3</td><td></td><td></td><td>6,527.4</td><td></td><td></td><td>9,419.9</td><td></td><td></td></tr><tr><td>Nonregulated Property, Plant and Equipment - Net Nonregulated Property, Plant and Equipment - Net</td><td></td><td>714.9</td><td></td><td></td><td>1.6</td><td></td><td></td><td>0.3</td><td></td><td></td><td>34.3</td><td></td><td></td><td>76.6</td><td></td><td></td><td>9.8</td><td></td><td></td><td>4.9</td><td></td><td></td><td>26.2</td><td></td><td></td></tr><tr><td>Total Property, Plant and Equipment - Net Total Property, Plant and Equipment - Net</td><td></td><td>$</td><td>82,415.6</td><td></td><td></td><td>$</td><td>14,043.5</td><td></td><td></td><td>$</td><td>15,816.5</td><td></td><td></td><td>$</td><td>13,612.5</td><td></td><td></td><td>$</td><td>7,679.3</td><td></td><td></td><td>$</td><td>9,971.1</td><td></td><td></td><td>$</td><td>6,532.3</td><td></td><td></td><td>$</td><td>9,446.1</td><td></td><td></td></tr></table>
table
4607.0
monetaryItemType
table: <entity> 4607.0 </entity> <entity type> monetaryItemType </entity type> <context> Less: Accumulated Depreciation Less: Accumulated Depreciation | 25,794.0 | 2,045.7 | 1,578.5 | 6,030.9 | 4,607.0 | 2,883.0 | 2,214.7 | 3,048.5 </context>
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation