2026 Rivian R1S Dual Large Plus (22in), UT Charging Cost

Utah home charging cost for the 2026 Rivian R1S Dual Large Plus (22in)

In Utah, home electricity runs 13.17¢/kWh, put a 2026 Rivian R1S Dual Large Plus (22in)'s EPA-rated 40.9 kWh/100mi against that and 100 miles costs $5.39, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 66.4% less than gas per mile, here specifically.

2026 Rivian R1S Dual Large Plus (22in): yearly cost in Utah

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rivian R1S Dual Large Plus (22in) costs roughly $808 a year to charge at home in Utah, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,595 a year.

Cost of a full charge

Covering the 2026 Rivian R1S Dual Large Plus (22in)'s EPA-rated 330-mile range takes about 135 kWh, which costs about $17.78 at Utah's residential rate, figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 6,420 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Dual Large Plus (22in) alone ranks 278 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

Every figure on this page traces to a named EIA or EPA dataset, see the methodology guide. 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.