2026 Rivian R1S Dual Max (20in): home charging cost in North Dakota

In North Dakota, home electricity runs 12.19¢/kWh — put a 2026 Rivian R1S Dual Max (20in)'s EPA-rated 42 kWh/100mi against that and 100 miles costs $5.12, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 68.1% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1S Dual Max (20in) charged at home in North Dakota costs about $767/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,635 a year.

Filling up the 2026 Rivian R1S Dual Max (20in), in dollars

A 2026 Rivian R1S Dual Max (20in) needs roughly 159.5 kWh to reach its EPA-rated 380-mile range, which runs about $19.44 at 12.19¢/kWh in North Dakota.

2026 Rivian R1S Dual Max (20in) in North Dakota, ranked

This combination ranks 5,041 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Dual Max (20in) alone ranks 298 of 400 models for efficiency; North Dakota alone ranks 1 of 51 states for electricity price.

Before you install a home charger in North Dakota

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.

Get quotes from local electricians for Level 2 charger installation in North Dakota before deciding.

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.