Charging a 2027 Rivian R1S Premium Long Range (20in AT) at home in Indiana

In Indiana, home electricity runs 17.11¢/kWh — put a 2027 Rivian R1S Premium Long Range (20in AT)'s EPA-rated 43.2 kWh/100mi against that and 100 miles costs $7.4, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 53.8% cheaper per mile than gasoline in Indiana — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Indiana owners putting 15,000 annual miles on a 2027 Rivian R1S Premium Long Range (20in AT) spend about $1,109 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,294 saved annually, at this mileage.

Cost of a full charge

At Indiana's rate, fully covering this 2027 Rivian R1S Premium Long Range (20in AT)'s 370-mile EPA range costs about $27.36 (159.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1S Premium Long Range (20in AT) in Indiana ranks 14,001 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Premium Long Range (20in AT) ranks 331 of 400 EV models for raw efficiency, and Indiana ranks 32 of 51 for cheapest residential electricity.

Before you install a home charger in Indiana

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Get quotes from local electricians for Level 2 charger installation in Indiana before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Indiana's 17.11¢/kWh rate ranks 32 of 51 states; the state rate guide lays out the full spread.