2026 Rivian R1S Dual Large (22in): home charging cost in West Virginia

A 2026 Rivian R1S Dual Large (22in) draws 39.5 kWh per 100 miles per the EPA; at West Virginia's 15.42¢/kWh residential rate that's $6.09 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 62% less than gas per mile, here specifically.

2026 Rivian R1S Dual Large (22in): yearly cost in West Virginia

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1S Dual Large (22in) charged at home in West Virginia costs about $913/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,490 a year.

What one full charge costs

A 2026 Rivian R1S Dual Large (22in) needs roughly 129.9 kWh to reach its EPA-rated 329-mile range, which runs about $20.03 at 15.42¢/kWh in West Virginia.

Where this ranks

This combination ranks 9,850 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Dual Large (22in) alone ranks 250 of 400 models for efficiency; West Virginia alone ranks 24 of 51 states for electricity price.

Getting set up to charge a 2026 Rivian R1S Dual Large (22in) at home

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

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1S Dual Large (22in)'s cost in West Virginia. Curious how West Virginia's 15.42¢/kWh compares? The guide to charging cost by state ranks every state side by side.