What it costs to charge a 2026 Rivian R1S Performance Dual Max (20in) in New Hampshire

In New Hampshire, home electricity runs 26.83¢/kWh — put a 2026 Rivian R1S Performance Dual Max (20in)'s EPA-rated 42 kWh/100mi against that and 100 miles costs $11.26, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 29.7% cheaper per mile than gasoline in New Hampshire — charging at home is cheaper than gas here.

What a year of driving costs

Home charging this 2026 Rivian R1S Performance Dual Max (20in) in New Hampshire runs about $1,689 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $714 saved annually, at this mileage.

What one full charge costs

$42.79 — that's what New Hampshire's 26.83¢/kWh rate puts on the 159.5 kWh a 2026 Rivian R1S Performance Dual Max (20in) needs for its full 380-mile EPA range.

2026 Rivian R1S Performance Dual Max (20in) in New Hampshire, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Performance Dual Max (20in) in New Hampshire ranks 18,498 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Performance Dual Max (20in) ranks 299 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.