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

In Florida, home electricity runs 15.36¢/kWh — put a 2026 Rivian R1S Dual Large (22in)'s EPA-rated 39.5 kWh/100mi against that and 100 miles costs $6.06, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 62.2% less than gas per mile, here specifically.

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

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1S Dual Large (22in) charged at home in Florida costs about $909/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,493 a year.

Cost of a full charge

A 2026 Rivian R1S Dual Large (22in) needs roughly 129.9 kWh to reach its EPA-rated 329-mile range, which runs about $19.95 at 15.36¢/kWh in Florida.

2026 Rivian R1S Dual Large (22in) in Florida, ranked

This combination ranks 9,659 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; Florida alone ranks 23 of 51 states for electricity price.

Before you install a home charger in Florida

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.

Line up a few Florida electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Florida's 15.36¢/kWh rate ranks 23 of 51 states; the state rate guide lays out the full spread.