Charging a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) at home in Iowa

In Iowa, home electricity runs 13.77¢/kWh — put a 2026 Rivian R1T All-Terrain Dual Large Plus (20in)'s EPA-rated 46.9 kWh/100mi against that and 100 miles costs $6.46, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 59.7% cheaper per mile than gasoline in Iowa — charging at home is much cheaper than gas here.

2026 Rivian R1T All-Terrain Dual Large Plus (20in): yearly cost in Iowa

Iowa owners putting 15,000 annual miles on a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) spend about $968 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,434 saved annually, at this mileage.

Cost of a full charge

At Iowa's rate, fully covering this 2026 Rivian R1T All-Terrain Dual Large Plus (20in)'s 292-mile EPA range costs about $18.85 (136.9 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 R1T All-Terrain Dual Large Plus (20in) in Iowa ranks 11,295 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T All-Terrain Dual Large Plus (20in) ranks 367 of 400 EV models for raw efficiency, and Iowa ranks 9 of 51 for cheapest residential electricity.

Before you install a home charger in Iowa

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 Iowa 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 2026 Rivian R1T All-Terrain Dual Large Plus (20in)'s cost in Iowa. Iowa's 13.77¢/kWh rate ranks 9 of 51 states; the state rate guide lays out the full spread.