What it costs to charge a 2026 Rivian R1T All-Terrain Tri Max (20in) in Wisconsin

In Wisconsin, home electricity runs 18.99¢/kWh — put a 2026 Rivian R1T All-Terrain Tri Max (20in)'s EPA-rated 49.8 kWh/100mi against that and 100 miles costs $9.46, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 40.9% cheaper per mile than gasoline in Wisconsin — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Rivian R1T All-Terrain Tri Max (20in) in Wisconsin runs about $1,420 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $983 saved annually, at this mileage.

Cost of a full charge

$31.14 — that's what Wisconsin's 18.99¢/kWh rate puts on the 164 kWh a 2026 Rivian R1T All-Terrain Tri Max (20in) needs for its full 329-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T All-Terrain Tri Max (20in) in Wisconsin ranks 16,940 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T All-Terrain Tri Max (20in) ranks 389 of 400 EV models for raw efficiency, and Wisconsin ranks 35 of 51 for cheapest residential electricity.

Next step: home charger installation

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 R1T All-Terrain Tri Max (20in)'s cost in Wisconsin. At 18.99¢/kWh, Wisconsin sits in the middle of the national range — the guide to why charging cost varies by state shows where.