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EV vs Gas Cost Per Mile in West Virginia

At West Virginia's average prices, a Tesla Model 3 RWD costs an estimated $0.039 a mile to charge at home and a 30 mpg gas car $0.107 a mile in fuel: $806.60 a year apart over 12,000 miles. At these prices, home charging costs half or less of gasoline per mile in West Virginia.

An electric car plugged into a wall charger in a garage.
An electric car plugged into a wall charger in a garage.

State data

What West Virginia pays

Home electricity
15.8¢/kWhEIA Electric Power Monthly, table 5.6.A · EIA, July 2026 (data as of 2026-09-28)
Gasoline
$3.20/galEIA weekly regional / AAA state averages, 2025–26 reference
EV used for the page
Tesla Model 3 RWD, 25 kWh/100 miEPA, fueleconomy.gov (combined)

West Virginia's rate of 15.8¢/kWh is the 31st-highest of the 51, between 15¢ and 20¢/kWh. Gasoline in West Virginia averages $3.20/gal, in line with the US average of $3.20/gal.

Statewide averages. Put your own rate and pump price in the calculator above.

EV vs gas cost per mile

F01

Scenario A

Sets the electricity rate. Pick US average if you're not sure.

$/kWh

From EIA for West Virginia. Use the rate on your bill if you know it.

Rate used: 15.8¢/kWh · West Virginia · EIA, July 2026 · gasoline $3.20/gal (2025–26 ref.) (data as of 2026-09-28) ·

mpg

Estimated savings per year (12,000 miles)

$806.60/ year

EV $0.039 a mile vs gas $0.107 a mile, home charging.

EV cost per mile (EPA kWh/100 mi, at the wall)
$0.039
Gas cost per mile
$0.107
EV, 12,000 miles a year
$473.40
Gas car, 12,000 miles a year
$1,280.00
Savings per year
$806.60
Prices used
electricity 15.8¢/kWh · gasoline $3.20/gal (West Virginia)

Estimate. Formula and sources are under “How it works”. Change any input; the result updates as you type.

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Worked example

Worked example: Model 3 RWD vs a 30 mpg car in West Virginia

At 15.8¢/kWh, a Model 3 RWD (25 kWh per 100 miles, EPA) draws 25 kWh from the wall for every 100 miles (the EPA measures it at the wall), so each mile costs $0.039. A 30 mpg car at $3.20/gal spends $0.107 a mile. Over 12,000 miles: $473.40 for the EV, $1,280.00 for gasoline, a difference of $806.60 a year (fuel only). A gas car would need about 81 mpg to match it.

Questions

FAQ

Is charging an EV cheaper than gas in West Virginia?

At West Virginia's average prices, yes for the page's example: $0.039 a mile for a Model 3 RWD at home against $0.107 for a 30 mpg car, $806.60 a year over 12,000 miles. The EV would lose its fuel-cost edge only above about 42.7¢/kWh, or against a gas car rated above 81 mpg. Both prices are editable above.

What about public fast charging in West Virginia?

Fast chargers usually charge more per kWh than a home rate. This page uses West Virginia's home average, 15.8¢/kWh. To see the cost per mile on the road, type the charger's price per kWh into the electricity rate field; the gas side stays at $3.20/gal.

How do time-of-use rates change this in West Virginia?

The EV's cost per mile moves in direct proportion to the rate you charge at. If an overnight rate were half of 15.8¢/kWh (7.9¢/kWh), the Model 3 RWD would cost $0.020 a mile instead of $0.039. Check your utility's tariff for the real overnight rate and type it in.

Bordering states

Nearby states

Same two cars, each state's own prices:

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