What it costs to charge a 2026 Rivian R1S Dual Large Plus (20in) in Florida

In Florida, home electricity runs 15.36¢/kWh — put a 2026 Rivian R1S Dual Large Plus (20in)'s EPA-rated 43.1 kWh/100mi against that and 100 miles costs $6.62, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 58.7% cheaper per mile than gasoline in Florida — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Rivian R1S Dual Large Plus (20in) in Florida runs about $994 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,409 saved annually, at this mileage.

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

$21 — that's what Florida's 15.36¢/kWh rate puts on the 136.7 kWh a 2026 Rivian R1S Dual Large Plus (20in) needs for its full 317-mile EPA range.

2026 Rivian R1S Dual Large Plus (20in) in Florida, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Dual Large Plus (20in) in Florida ranks 11,871 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Dual Large Plus (20in) ranks 327 of 400 EV models for raw efficiency, and Florida ranks 23 of 51 for cheapest residential electricity.

Before you install a home charger in Florida

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 Florida before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1S Dual Large Plus (20in)'s cost in Florida. Curious how Florida's 15.36¢/kWh compares? The guide to charging cost by state ranks every state side by side.