Ohio home charging cost for the 2026 Rivian R1S Dual Large (20in)

At Ohio's residential electricity rate of 18.53¢/kWh, a 2026 Rivian R1S Dual Large (20in) (rated 42.9 kWh per 100 miles by the EPA) costs $7.94 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 is much cheaper than gas here: 50.4% less than gas per mile, here specifically.

2026 Rivian R1S Dual Large (20in): yearly cost in Ohio

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rivian R1S Dual Large (20in) costs roughly $1,192 a year to charge at home in Ohio, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,211 a year.

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

Covering the 2026 Rivian R1S Dual Large (20in)'s EPA-rated 300-mile range takes about 128.6 kWh, which costs about $23.83 at Ohio's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Rivian R1S Dual Large (20in) in Ohio, ranked

This combination ranks 14,960 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Dual Large (20in) alone ranks 316 of 400 models for efficiency; Ohio alone ranks 34 of 51 states for electricity price.

Getting set up to charge a 2026 Rivian R1S Dual Large (20in) 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 Ohio 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. Curious how Ohio's 18.53¢/kWh compares? The guide to charging cost by state ranks every state side by side.