Charging a 2027 Rivian R1S Premium (20in AT) at home in Nevada

At Nevada's residential electricity rate of 13.79¢/kWh, a 2027 Rivian R1S Premium (20in AT) (rated 44.4 kWh per 100 miles by the EPA) costs $6.12 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 61.8% cheaper per mile than gasoline in Nevada — charging at home is much cheaper than gas here.

What a year of driving costs

Nevada owners putting 15,000 annual miles on a 2027 Rivian R1S Premium (20in AT) spend about $918 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,485 saved annually, at this mileage.

Cost of a full charge

At Nevada's rate, fully covering this 2027 Rivian R1S Premium (20in AT)'s 289-mile EPA range costs about $17.68 (128.2 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1S Premium (20in AT) in Nevada ranks 9,967 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Premium (20in AT) ranks 342 of 400 EV models for raw efficiency, and Nevada ranks 11 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Rivian R1S Premium (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.

Line up a few Nevada electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Rivian R1S Premium (20in AT)'s cost in Nevada. At 13.79¢/kWh, Nevada sits in the middle of the national range — the guide to why charging cost varies by state shows where.