Is charging an EV at home cheaper than buying gas?

Q: Is charging an EV at home cheaper than buying gas?

Yes, in every state. At national averages, 1,000 miles costs about $57 of electricity in a Chevrolet Equinox EV FWD against about $170 of gasoline in a 25.5 mpg car at $4.33 a gallon (EIA, week of October 12, 2026). Using each state's own average electricity and gas prices, charging that EV at home costs less than gas in all 50 states and DC.

Updated October 25, 2026. Every answer lists the sources we read it from. If we couldn't back an answer, we left the question out.

Home wiring is a job for a licensed electrician. New circuits, outlets, transfer switches and battery connections must meet the National Electrical Code and your local rules, and many need a permit and inspection.

25.5 mpg is the typical new gasoline vehicle in EPA's Automotive Trends Report. A more efficient gas car narrows the gap and a pickup widens it; the calculator lets you pick your own car.

Run your own numbers: EV vs gas in your state · Go Electric savings calculator

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All 7 questions on ev charging at home · Every question we answer

EV charging cost calculatorYour car, your state, your miles.

Estimates only. Your actual costs depend on your utility's rate plan, how and when you charge or use power, and local prices. This is general information, not financial, tax or legal advice. See our disclaimer.

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