Charging a 2026 Rivian R1S Dual Large Plus (20in) at home in Wisconsin

In Wisconsin, home electricity runs 18.99¢/kWh — put a 2026 Rivian R1S Dual Large Plus (20in)'s EPA-rated 43.1 kWh/100mi against that and 100 miles costs $8.19, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 48.9% cheaper per mile than gasoline in Wisconsin — charging at home is much cheaper than gas here.

2026 Rivian R1S Dual Large Plus (20in): yearly cost in Wisconsin

Wisconsin owners putting 15,000 annual miles on a 2026 Rivian R1S Dual Large Plus (20in) spend about $1,228 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,175 saved annually, at this mileage.

Cost of a full charge

At Wisconsin's rate, fully covering this 2026 Rivian R1S Dual Large Plus (20in)'s 317-mile EPA range costs about $25.96 (136.7 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 2026 Rivian R1S Dual Large Plus (20in) in Wisconsin ranks 15,334 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Dual Large Plus (20in) ranks 327 of 400 EV models for raw efficiency, and Wisconsin ranks 35 of 51 for cheapest residential electricity.

Before you install a home charger in Wisconsin

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 Wisconsin before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1S Dual Large Plus (20in)'s cost in Wisconsin. Curious how Wisconsin's 18.99¢/kWh compares? The guide to charging cost by state ranks every state side by side.