Update src/streamlit_app.py

src/streamlit_app.py

@@ -104,43 +104,3 @@ with right_col:
     b2.metric("DER Bill", f"${bill_der:,.0f}", delta=f"${bill_der-bill_nonder:,.0f}")
     b3.metric("Payback Period", f"{payback:.1f} yrs" if payback != math.inf else "N/A")
     
-    st.markdown("---")
-    
-
-    st.markdown("### 🤖 Analysis")
-    
-    if os.getenv("OPENAI_API_KEY"):
-        try:
-            import openai
-            openai.api_key = os.getenv("OPENAI_API_KEY")
-            
-            prompt = (
-                f"Write a clear, well-formatted summary in 2-3 complete sentences with proper spacing:\n\n"
-                f"A {owner} with a {pv_kw} kW solar system and {batt_kwh} kWh battery "
-                f"earns {coins_total:.1f} GridCoins valued at ${coin_dollars:.2f} annually. "
-                f"Their annual electricity bill is ${bill_der:,.0f} (DER) compared to ${bill_nonder:,.0f} (Non-DER), "
-                f"with a payback period of {payback:.1f} years.\n\n"
-                "Explain the financial benefits clearly and concisely. Use proper sentence structure with spaces between words."
-            )
-            
-            with st.spinner("Generating..."):
-                resp = openai.ChatCompletion.create(
-                    model="gpt-4o",
-                    messages=[
-                        {"role": "system", "content": "You are a helpful energy policy assistant. Provide clear, concise summaries."},
-                        {"role": "user", "content": prompt}
-                    ],
-                    max_tokens=150,
-                    temperature=0.7
-                )
-                summary = resp.choices[0].message.content.strip()
-
-                st.markdown(f"""
-                <div style="background-color: #e8f4f8; padding: 1rem; border-radius: 0.5rem; border-left: 4px solid #0068c9;">
-                    <p style="margin: 0; line-height: 1.6; color: #0c0c0c;">{summary}</p>
-                </div>
-                """, unsafe_allow_html=True)
-        except Exception as e:
-            st.warning(f"AI summary unavailable: {e}")
-    else:
-        st.caption("Set OPENAI_API_KEY to enable AI summaries.")