Charging a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) at home in Michigan

In Michigan, home electricity runs 21.14¢/kWh — put a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in)'s EPA-rated 46.9 kWh/100mi against that and 100 miles costs $9.91, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 38.1% cheaper per mile than gasoline in Michigan — charging at home is cheaper than gas here.

2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in): yearly cost in Michigan

Michigan owners putting 15,000 annual miles on a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) spend about $1,487 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $916 saved annually, at this mileage.

Cost of a full charge

At Michigan's rate, fully covering this 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in)'s 292-mile EPA range costs about $28.94 (136.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) in Michigan ranks 17,333 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S All-Terrain Performance Dual Large Plus (20in) ranks 366 of 400 EV models for raw efficiency, and Michigan ranks 38 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) 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 Michigan electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Michigan's 21.14¢/kWh rate ranks 38 of 51 states; the state rate guide lays out the full spread.