North Dakota home charging cost for the 2026 Rivian R1T Tri Max (22in)

In North Dakota, home electricity runs 12.19¢/kWh — put a 2026 Rivian R1T Tri Max (22in)'s EPA-rated 44.6 kWh/100mi against that and 100 miles costs $5.43, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 66.1% less than gas per mile, here specifically.

2026 Rivian R1T Tri Max (22in): yearly cost in North Dakota

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rivian R1T Tri Max (22in) costs roughly $815 a year to charge at home in North Dakota, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,588 a year.

Filling up the 2026 Rivian R1T Tri Max (22in), in dollars

Covering the 2026 Rivian R1T Tri Max (22in)'s EPA-rated 371-mile range takes about 165.4 kWh, which costs about $20.16 at North Dakota's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Rivian R1T Tri Max (22in) in North Dakota, ranked

This combination ranks 6,641 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Tri Max (22in) alone ranks 357 of 400 models for efficiency; North Dakota alone ranks 1 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Ask a licensed North Dakota electrician to quote the install before this math becomes a real decision.

Where these figures come from

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