What it costs to charge a 2026 Rivian R1S All-Terrain Dual Large Plus (20in) in Alaska

A 2026 Rivian R1S All-Terrain Dual Large Plus (20in) draws 46.9 kWh per 100 miles per the EPA; at Alaska's 26.86¢/kWh residential rate that's $12.59 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 21.4% cheaper per mile than gasoline in Alaska — charging at home is cheaper than gas here.

2026 Rivian R1S All-Terrain Dual Large Plus (20in): yearly cost in Alaska

Home charging this 2026 Rivian R1S All-Terrain Dual Large Plus (20in) in Alaska runs about $1,889 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $514 saved annually, at this mileage.

Filling up the 2026 Rivian R1S All-Terrain Dual Large Plus (20in), in dollars

$36.77 — that's what Alaska's 26.86¢/kWh rate puts on the 136.9 kWh a 2026 Rivian R1S All-Terrain Dual Large Plus (20in) needs for its full 292-mile EPA range.

2026 Rivian R1S All-Terrain Dual Large Plus (20in) in Alaska, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S All-Terrain Dual Large Plus (20in) in Alaska ranks 19,320 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S All-Terrain Dual Large Plus (20in) ranks 365 of 400 EV models for raw efficiency, and Alaska ranks 44 of 51 for cheapest residential electricity.

Before you install a home charger in Alaska

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.

Get quotes from local electricians for Level 2 charger installation in Alaska before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Alaska's 26.86¢/kWh rate ranks 44 of 51 states; the state rate guide lays out the full spread.