Upload app.py

app.py

@@ -236,9 +236,15 @@ with colb2:
     
 
 # %%
-df_Co2_price = m.constraints['CO2_limit'].dual.values
+df_Co2_price = pd.DataFrame({'CO2_Price': [float(m.constraints['CO2_limit'].dual.values)]})
+
+with colb2:
+    st.write('CO2 Price ' + str(df_Co2_price))
 
 
+# %%
+((m.solution['y'] / eff_i) * co2_factor_i * dt).sum()
+# %%
 
 import pandas as pd
 from io import BytesIO
@@ -256,7 +262,8 @@ with pd.ExcelWriter(output, engine='xlsxwriter') as writer:
     df_contr_marg.to_excel(writer, sheet_name='Contribution Margin', index=False)
     df_new_capacities.to_excel(writer, sheet_name='Capacities', index=False)
     df_production.to_excel(writer, sheet_name='Production', index=False)
-
+    df_Co2_price.to_excel(writer, sheet_name='CO2_Price', index=False)
+    
 
 with col4:
     st.download_button(