Charging a 2026 Rivian R1T Dual Large (22in) at home in Texas

A 2026 Rivian R1T Dual Large (22in) draws 39.5 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $6.36 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 60.3% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Texas owners putting 15,000 annual miles on a 2026 Rivian R1T Dual Large (22in) spend about $954 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,449 saved annually, at this mileage.

Filling up the 2026 Rivian R1T Dual Large (22in), in dollars

At Texas's rate, fully covering this 2026 Rivian R1T Dual Large (22in)'s 329-mile EPA range costs about $20.92 (129.9 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 Dual Large (22in) in Texas ranks 10,924 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Dual Large (22in) ranks 252 of 400 EV models for raw efficiency, and Texas ranks 28 of 51 for cheapest residential electricity.

Before you install a home charger in Texas

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 Texas electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1T Dual Large (22in)'s cost in Texas. Texas's 16.11¢/kWh rate ranks 28 of 51 states; the state rate guide lays out the full spread.