2026 Rivian R1S All-Terrain Tri Max (20in), ND Charging Cost

Charging a 2026 Rivian R1S All-Terrain Tri Max (20in) at home in North Dakota

In North Dakota, home electricity runs 12.19¢/kWh, put a 2026 Rivian R1S All-Terrain Tri Max (20in)'s EPA-rated 49.8 kWh/100mi against that and 100 miles costs $6.07, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 62.1% cheaper per mile than gasoline in North Dakota, charging at home is much cheaper than gas here.

What a year of driving costs

North Dakota owners putting 15,000 annual miles on a 2026 Rivian R1S All-Terrain Tri Max (20in) spend about $911 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,492 saved annually, at this mileage.

Filling up the 2026 Rivian R1S All-Terrain Tri Max (20in), in dollars

At North Dakota's rate, fully covering this 2026 Rivian R1S All-Terrain Tri Max (20in)'s 329-mile EPA range costs about $19.99 (164 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 All-Terrain Tri Max (20in) in North Dakota ranks 9,757 for cost savings versus gas, 1 being the best deal nationally. Separately, the Rivian R1S All-Terrain Tri Max (20in) ranks 388 of 400 EV models for raw efficiency, and North Dakota ranks 1 of 51 for cheapest residential electricity.

Before you install a home charger in North Dakota

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 North Dakota 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 R1S All-Terrain Tri Max (20in)'s cost in North Dakota. 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.