2026 Rivian R1T Performance Dual Large Plus (22in): home charging cost in Utah

At Utah's residential electricity rate of 13.17¢/kWh, a 2026 Rivian R1T Performance Dual Large Plus (22in) (rated 40.9 kWh per 100 miles by the EPA) costs $5.39 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. Charging at home costs a fraction of what gas would here: 66.4% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1T Performance Dual Large Plus (22in) charged at home in Utah costs about $808/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,595 a year.

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

A 2026 Rivian R1T Performance Dual Large Plus (22in) needs roughly 135 kWh to reach its EPA-rated 330-mile range, which runs about $17.78 at 13.17¢/kWh in Utah.

2026 Rivian R1T Performance Dual Large Plus (22in) in Utah, ranked

This combination ranks 6,423 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Performance Dual Large Plus (22in) alone ranks 281 of 400 models for efficiency; Utah alone ranks 4 of 51 states for electricity price.

Before you install a home charger in Utah

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1T Performance Dual Large Plus (22in)'s cost in Utah. Utah is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.