State data

Indiana EV charging vs. gas costs

Indiana's average residential electricity rate is 17.9¢/kWh,below the national average by 5%. Gasoline averages $3.06/gallon, below the national average by 19%. That ranks Indiana #32 of 51 for cheapest electricity and #1 for cheapest gas.

Source: U.S. Energy Information Administration (EIA), Electric Power Monthly Table 5.6.A, average residential price (April 2026); AAA Daily Fuel Gauge Report, state average regular gasoline price (July 7, 2026). Data last updated: 2026-07-07.
Electricity rate
17.9¢/kWh
Gasoline price
$3.06/gal
Est. annual EV savings
$698

Cost per mile in Indiana

Charging an EV at 3.5 mi/kWh on Indiana's 17.9¢/kWh residential rate works out to about 5.1¢ per mile. A gas car at 28 MPG paying $3.06/gallon pays about 10.9¢ per mile — roughly 2.1× as much per mile driven.

Example: 12,000 miles a year in Indiana

A gas car at 28 MPG driving 12,000 miles a year in Indiana spends about $1,311 on gasoline. An EV at 3.5 mi/kWh charging at home over the same distance spends about $614 on electricity — a difference of $698 a year, or about $3,489 over five years.

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Frequently asked questions

Is it cheaper to drive an EV or a gas car in Indiana?

In Indiana, an EV charging at home costs about 5.1¢ per mile, versus about 10.9¢ per mile for a 28 MPG gas car at the state's $3.06/gallon average. The EV is cheaper to fuel per mile.

How much can an EV save per year in Indiana?

Driving 12,000 miles a year, an EV owner in Indiana spends about $614 on home charging versus $1,311 on gasoline — a saving of roughly $698 per year, or $3,489 over five years.

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