made me look.
Like Dukey I general think in terms of summer vs winter bills.
Anyway, last 12 months avg $50/month for electric and $92/month for city gas.
Gas is for cooking and heating. Not bad for a 140 year old furnace. The gas burner is newer - went in late 30s or early 40s. There's a small savings if the summer dry, I'll shut the pilot off.
Electric heat for the back kitchen. Roll up unit is only A/C, but it did get used quite a bit last summer.