Charging a 2027 Rivian R1T Performance (20in AT) at home in Louisiana

At Louisiana's residential electricity rate of 13.51¢/kWh, a 2027 Rivian R1T Performance (20in AT) (rated 49.8 kWh per 100 miles by the EPA) costs $6.73 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 58% cheaper per mile than gasoline in Louisiana — charging at home is much cheaper than gas here.

2027 Rivian R1T Performance (20in AT): yearly cost in Louisiana

Louisiana owners putting 15,000 annual miles on a 2027 Rivian R1T Performance (20in AT) spend about $1,010 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,393 saved annually, at this mileage.

Filling up the 2027 Rivian R1T Performance (20in AT), in dollars

At Louisiana's rate, fully covering this 2027 Rivian R1T Performance (20in AT)'s 329-mile EPA range costs about $22.15 (164 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Rivian R1T Performance (20in AT) in Louisiana, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1T Performance (20in AT) in Louisiana ranks 12,235 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Performance (20in AT) ranks 387 of 400 EV models for raw efficiency, and Louisiana ranks 8 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Rivian R1T Performance (20in AT) at home

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.

Ask a licensed Louisiana electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Louisiana's 13.51¢/kWh compares? The guide to charging cost by state ranks every state side by side.