What it costs to charge a 2026 Rivian R1T Performance Dual Max (20in) in Texas

In Texas, home electricity runs 16.11¢/kWh — put a 2026 Rivian R1T Performance Dual Max (20in)'s EPA-rated 42 kWh/100mi against that and 100 miles costs $6.76, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 57.8% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Rivian R1T Performance Dual Max (20in) in Texas runs about $1,014 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,389 saved annually, at this mileage.

Cost of a full charge

$25.69 — that's what Texas's 16.11¢/kWh rate puts on the 159.5 kWh a 2026 Rivian R1T Performance Dual Max (20in) needs for its full 380-mile EPA range.

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

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Performance Dual Max (20in) in Texas ranks 12,363 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Performance Dual Max (20in) ranks 301 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.

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

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.