I ran my power bill for a small single family home through chatGPT and it was interesting. Cold winters/hot summers, electric stove, air conditioning during summers, and nothing else out of the ordinary that uses power.
- Base electricity: 17 kWh/day (10 in months without AC)
- Heating (currently gas): 33 kWh/day
- Heating (if I switched to heat pump with COP 3): 10 kWh/day
- EV charging at 10k miles/yr: 9 kWh/day
Total if I was fully electrified: 36 kWh/day, or 13 MWh/yr
- Base electricity: 17 kWh/day (10 in months without AC)
- Heating (currently gas): 33 kWh/day
- Heating (if I switched to heat pump with COP 3): 10 kWh/day
- EV charging at 10k miles/yr: 9 kWh/day
Total if I was fully electrified: 36 kWh/day, or 13 MWh/yr