| --- |
| license: cc-by-4.0 |
| task_categories: |
| - tabular-regression |
| - time-series-forecasting |
| language: |
| - en |
| tags: |
| - ev-charging |
| - electric-vehicles |
| - demand-prediction |
| - traffic |
| - weather |
| - tennessee |
| pretty_name: EV Charging Demand Prediction Dataset |
| size_categories: |
| - 10B<n<100B |
| --- |
| |
| # EV Charging Demand Prediction Dataset |
|
|
| This is an **excerpt** of the full dataset used for EV (Electric Vehicle) charging demand prediction. Only a representative subset of the original data has been included. |
|
|
| --- |
|
|
| ## What Is Included |
|
|
| ### 1. EV Charging Station Sessions — `raw_charging_stations/` |
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|
| Monthly session-level data from EV charging stations across Tennessee and neighboring regions (ChargePoint Network and others). |
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|
| **Files included:** `Se_01_2024.csv` through `Se_12_2024.csv` + `Se_01_2025.csv` (13 files total, January 2024 – January 2025). |
|
|
| **Columns:** |
| | Column | Description | |
| |--------|-------------| |
| | `provider_id` | Network provider (e.g. ChargePoint) | |
| | `station_id`, `site_id`, `charger_id`, `evse_id` | Station/charger identifiers | |
| | `evse_name` | Human-readable station name | |
| | `port_id`, `connector_id` | Port and connector identifiers | |
| | `session_id` | Unique charging session ID | |
| | `session_start`, `session_end` | Session start/end timestamps (UTC) | |
| | `session_error` | Error flag if session failed | |
| | `energy_kwh` | Energy delivered in kWh | |
| | `peak_power_kw` | Peak power during session (kW) | |
| | `payment_method` | Payment method used | |
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|
| > **Note:** The full dataset includes additional months and additional network providers not shown here. |
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| --- |
|
|
| ### 2. Weather Data — `raw_weather/2024-04-25/` |
| |
| Hourly weather observations scraped from Weather Underground for Tennessee ZIP codes. |
| |
| **Date included:** **April 25, 2024** — selected as the day with the highest ZIP code coverage. |
| |
| **ZIP codes included (65 total):** |
| `28906, 30512, 35055, 35058, 35601, 35640, 35768, 35801, 35805, 35967, 35976, 37030, 37043, 37110, 37166, 37172, 37185, 37334, 37347, 37380, 37388, 37402, 37416, 37601, 37615, 37620, 37642, 37643, 37659, 37708, 37725, 37745, 37760, 37813, 37814, 37820, 37857, 37862, 37863, 37902, 38004, 38012, 38237, 38242, 38301, 38320, 38340, 38462, 38468, 38478, 38549, 38556, 38570, 38583, 38585, 38611, 38655, 38804, 38834, 38863, 39701, 39759, 42101, 42320, 42754` |
| |
| **Columns:** |
| | Column | Description | |
| |--------|-------------| |
| | `Time` | Hour of observation (local time) | |
| | `Temperature` | Temperature (°F) | |
| | `Dew Point` | Dew point (°F) | |
| | `Humidity` | Relative humidity (%) | |
| | `Wind` | Wind direction | |
| | `Wind Speed` | Wind speed (mph) | |
| | `Wind Gust` | Wind gust speed (mph) | |
| | `Pressure` | Barometric pressure (in Hg) | |
| | `Precip.` | Precipitation (in) | |
| | `Condition` | Text weather condition | |
| | `date_collector` | Date of collection | |
| | `postal_code` | ZIP code | |
| | `city` | City name | |
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|
| > **Note:** The full dataset covers all available dates across 2024–2025 for all 66 Tennessee ZIP codes. Only one representative day is included here. |
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| --- |
|
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| ### 3. Traffic Data (INRIX TMC) — `raw_traffic/TMC_Apr_2024/` |
| |
| Traffic speed and travel time data from INRIX for **17,090 TMC (Traffic Message Channel) segments** across Tennessee. |
| |
| **Month included:** **April 1–30, 2024** — one representative month. The full dataset covers April 2024 through January 2025 (10 months total). |
| |
| **Files:** |
| |
| | File | Description | |
| |------|-------------| |
| | `Readings.csv` (~47 GB) | Speed, historical average speed, travel time, and confidence scores per TMC segment per 5-minute interval throughout April 2024 | |
| | `TMC_Identification.csv` | Metadata for each TMC segment: road name, direction, county, ZIP, coordinates, miles, timezone | |
| | `Contents.txt` | Data dictionary / format description from INRIX | |
|
|
| **`Readings.csv` columns:** |
| | Column | Description | |
| |--------|-------------| |
| | `tmc_code` | TMC segment identifier | |
| | `measurement_tstamp` | Timestamp of the reading | |
| | `speed` | Observed speed (mph) | |
| | `historical_average_speed` | Historical average speed for this time slot (mph) | |
| | `reference_speed` | Free-flow reference speed (mph) | |
| | `travel_time_seconds` | Estimated travel time for segment (s) | |
| | `confidence_score` | Data confidence (0–100) | |
| | `cvalue` | C-value quality indicator | |
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|
| **`TMC_Identification.csv` columns:** |
| | Column | Description | |
| |--------|-------------| |
| | `tmc` | TMC segment ID | |
| | `road` | Road name / highway | |
| | `direction` | Travel direction | |
| | `intersection` | Nearest intersection | |
| | `state`, `county`, `zip` | Location info | |
| | `start_latitude/longitude` | Segment start coordinates | |
| | `end_latitude/longitude` | Segment end coordinates | |
| | `miles` | Segment length | |
| | `timezone_name` | Local timezone | |
| | `type` | Segment type | |
| | `active_start_date`, `active_end_date` | Validity period | |
| |
| > **Note:** Only April 2024 is included here. The full dataset covers 10 months (Apr 2024 – Jan 2025) across all 17,090 TMC segments in Tennessee. |
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