New Hampshire home charging cost for the 2026 Rivian R1T Dual Standard (20in)

In New Hampshire, home electricity runs 26.83¢/kWh — put a 2026 Rivian R1T Dual Standard (20in)'s EPA-rated 42.9 kWh/100mi against that and 100 miles costs $11.5, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 28.2% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rivian R1T Dual Standard (20in) costs roughly $1,725 a year to charge at home in New Hampshire, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $678 a year.

Cost of a full charge

Covering the 2026 Rivian R1T Dual Standard (20in)'s EPA-rated 258-mile range takes about 110.6 kWh, which costs about $29.67 at New Hampshire's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 18,671 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Dual Standard (20in) alone ranks 313 of 400 models for efficiency; New Hampshire alone ranks 43 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.

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 26.83¢/kWh, New Hampshire sits in the middle of the national range — the guide to why charging cost varies by state shows where.