Charging a 2026 Rivian R1S Dual Standard (20in) at home in New Hampshire

At New Hampshire's residential electricity rate of 26.83¢/kWh, a 2026 Rivian R1S Dual Standard (20in) (rated 42.9 kWh per 100 miles by the EPA) costs $11.5 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 28.2% cheaper per mile than gasoline in New Hampshire — charging at home is cheaper than gas here.

2026 Rivian R1S Dual Standard (20in): yearly cost in New Hampshire

New Hampshire owners putting 15,000 annual miles on a 2026 Rivian R1S Dual Standard (20in) spend about $1,725 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $678 saved annually, at this mileage.

What one full charge costs

At New Hampshire's rate, fully covering this 2026 Rivian R1S Dual Standard (20in)'s 258-mile EPA range costs about $29.67 (110.6 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 Dual Standard (20in) in New Hampshire ranks 18,668 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Dual Standard (20in) ranks 312 of 400 EV models for raw efficiency, and New Hampshire ranks 43 of 51 for cheapest residential electricity.

Next step: home charger installation

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.

Get quotes from local electricians for Level 2 charger installation in New Hampshire before deciding.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. New Hampshire's 26.83¢/kWh rate ranks 43 of 51 states; the state rate guide lays out the full spread.