Charging a 2026 Rivian R1T All-Terrain Performance Dual Max (20in) at home in Texas

A 2026 Rivian R1T All-Terrain Performance Dual Max (20in) draws 43.2 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $6.96 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 56.5% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

What a year of driving costs

Texas owners putting 15,000 annual miles on a 2026 Rivian R1T All-Terrain Performance Dual Max (20in) spend about $1,045 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,358 saved annually, at this mileage.

Filling up the 2026 Rivian R1T All-Terrain Performance Dual Max (20in), in dollars

At Texas's rate, fully covering this 2026 Rivian R1T All-Terrain Performance Dual Max (20in)'s 370-mile EPA range costs about $25.77 (159.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Rivian R1T All-Terrain Performance Dual Max (20in) in Texas, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T All-Terrain Performance Dual Max (20in) in Texas ranks 13,006 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T All-Terrain Performance Dual Max (20in) ranks 336 of 400 EV models for raw efficiency, and Texas ranks 28 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.

Ask a licensed Texas electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Texas's 16.11¢/kWh rate ranks 28 of 51 states; the state rate guide lays out the full spread.