What it costs to charge a 2026 Rivian R1T Quad Max (22in) in Louisiana

A 2026 Rivian R1T Quad Max (22in) draws 44.4 kWh per 100 miles per the EPA; at Louisiana's 13.51¢/kWh residential rate that's $5.99 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 62.6% cheaper per mile than gasoline in Louisiana — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Rivian R1T Quad Max (22in) in Louisiana runs about $899 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,504 saved annually, at this mileage.

What one full charge costs

$22.42 — that's what Louisiana's 13.51¢/kWh rate puts on the 166 kWh a 2026 Rivian R1T Quad Max (22in) needs for its full 374-mile EPA range.

2026 Rivian R1T Quad Max (22in) in Louisiana, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Quad Max (22in) in Louisiana ranks 9,403 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Quad Max (22in) ranks 351 of 400 EV models for raw efficiency, and Louisiana ranks 8 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 Louisiana electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1T Quad Max (22in)'s cost in Louisiana. Curious how Louisiana's 13.51¢/kWh compares? The guide to charging cost by state ranks every state side by side.