Charging a 2026 Rivian R1T Tri Max (22in) at home in North Carolina

A 2026 Rivian R1T Tri Max (22in) draws 44.6 kWh per 100 miles per the EPA; at North Carolina's 14.9¢/kWh residential rate that's $6.64 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 58.5% cheaper per mile than gasoline in North Carolina — charging at home is much cheaper than gas here.

What a year of driving costs

North Carolina owners putting 15,000 annual miles on a 2026 Rivian R1T Tri Max (22in) spend about $996 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,407 saved annually, at this mileage.

Cost of a full charge

At North Carolina's rate, fully covering this 2026 Rivian R1T Tri Max (22in)'s 371-mile EPA range costs about $24.64 (165.4 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Rivian R1T Tri Max (22in) in North Carolina, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Tri Max (22in) in North Carolina ranks 12,019 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Tri Max (22in) ranks 357 of 400 EV models for raw efficiency, and North Carolina ranks 18 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.

Line up a few North Carolina electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how North Carolina's 14.9¢/kWh compares? The guide to charging cost by state ranks every state side by side.