Charging a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) at home in New Hampshire
A 2026 Rivian R1T All-Terrain Dual Large Plus (20in) draws 46.9 kWh per 100 miles per the EPA; at New Hampshire's 26.83¢/kWh residential rate that's $12.58 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 21.5% cheaper per mile than gasoline in New Hampshire — charging at home is cheaper than gas here.
What a year of driving costs
New Hampshire owners putting 15,000 annual miles on a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) spend about $1,887 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $516 saved annually, at this mileage.
Filling up the 2026 Rivian R1T All-Terrain Dual Large Plus (20in), in dollars
At New Hampshire's rate, fully covering this 2026 Rivian R1T All-Terrain Dual Large Plus (20in)'s 292-mile EPA range costs about $36.73 (136.9 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 R1T All-Terrain Dual Large Plus (20in) in New Hampshire ranks 19,312 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T All-Terrain Dual Large Plus (20in) ranks 367 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
See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1T All-Terrain Dual Large Plus (20in)'s cost in New Hampshire. 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.