Charging a 2027 Rivian R1S Quad (20in AT) at home in Nebraska

A 2027 Rivian R1S Quad (20in AT) draws 50.1 kWh per 100 miles per the EPA; at Nebraska's 12.7¢/kWh residential rate that's $6.36 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 60.3% cheaper per mile than gasoline in Nebraska — charging at home is much cheaper than gas here.

What a year of driving costs

Nebraska owners putting 15,000 annual miles on a 2027 Rivian R1S Quad (20in AT) spend about $954 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,448 saved annually, at this mileage.

Filling up the 2027 Rivian R1S Quad (20in AT), in dollars

At Nebraska's rate, fully covering this 2027 Rivian R1S Quad (20in AT)'s 325-mile EPA range costs about $20.68 (162.8 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 Quad (20in AT) in Nebraska ranks 10,884 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Quad (20in AT) ranks 390 of 400 EV models for raw efficiency, and Nebraska ranks 2 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Rivian R1S Quad (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 Nebraska electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Nebraska is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.