Disclaimer

These are estimates, not financial advice.

• State average prices differ from the rate on your own bill. Your utility, rate plan, time of use and usage level all matter.
• Calculator results depend on the inputs and assumptions shown with each result. Default assumptions are listed on the methodology page.
• Tax credits, incentives and net-metering rules change. Check current rules with the IRS, your state and your utility before making decisions.
• For major purchases such as solar panels, heat pumps or EV chargers, get written quotes from qualified professionals.

Government data shown on this site is reproduced or derived from public sources. Those agencies do not endorse this site or its calculations.