2026 Rivian R1S Performance Dual Large Plus (20in), WV…

West Virginia home charging cost for the 2026 Rivian R1S Performance Dual Large Plus (20in)

In West Virginia, home electricity runs 15.42¢/kWh, put a 2026 Rivian R1S Performance Dual Large Plus (20in)'s EPA-rated 43.1 kWh/100mi against that and 100 miles costs $6.65, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 58.5% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rivian R1S Performance Dual Large Plus (20in) costs roughly $997 a year to charge at home in West Virginia, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,405 a year.

Filling up the 2026 Rivian R1S Performance Dual Large Plus (20in), in dollars

Covering the 2026 Rivian R1S Performance Dual Large Plus (20in)'s EPA-rated 317-mile range takes about 136.7 kWh, which costs about $21.08 at West Virginia'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 12,034 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Performance Dual Large Plus (20in) alone ranks 328 of 400 models for efficiency; West Virginia alone ranks 24 of 51 states for electricity price.

Before you install a home charger in West Virginia

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 West Virginia electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. West Virginia's 15.42¢/kWh rate ranks 24 of 51 states; the state rate guide lays out the full spread.