What it costs to charge a 2026 Rivian R1T Performance Dual Large Plus (22in) in Texas

At Texas's residential electricity rate of 16.11¢/kWh, a 2026 Rivian R1T Performance Dual Large Plus (22in) (rated 40.9 kWh per 100 miles by the EPA) costs $6.59 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 58.9% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Rivian R1T Performance Dual Large Plus (22in) in Texas runs about $988 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,415 saved annually, at this mileage.

Cost of a full charge

$21.75 — that's what Texas's 16.11¢/kWh rate puts on the 135 kWh a 2026 Rivian R1T Performance Dual Large Plus (22in) needs for its full 330-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Performance Dual Large Plus (22in) in Texas ranks 11,786 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Performance Dual Large Plus (22in) ranks 281 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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Texas's 16.11¢/kWh compares? The guide to charging cost by state ranks every state side by side.