How much solar should you add?
For an all-electric home: heat pumps, an EV, and non-export solar with a battery.
- Your energy todayElectricity, natural gas, and gasoline in one unit.
- Natural gasEach gas appliance as a heat pump or induction.
- Your carThe same miles as an EV.
- The answerHow many kW of non-export solar, and which battery size.
What you'll need
A year of your energy use: a free download from your utility.
Free. No card. We don't sell solar.