2026 Rivian R1T Dual Large Plus (20in): home charging cost in Florida

At Florida's residential electricity rate of 15.36¢/kWh, a 2026 Rivian R1T Dual Large Plus (20in) (rated 43.1 kWh per 100 miles by the EPA) costs $6.62 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: 58.7% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1T Dual Large Plus (20in) charged at home in Florida costs about $994/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,409 a year.

Filling up the 2026 Rivian R1T Dual Large Plus (20in), in dollars

A 2026 Rivian R1T Dual Large Plus (20in) needs roughly 136.7 kWh to reach its EPA-rated 317-mile range, which runs about $21 at 15.36¢/kWh in Florida.

2026 Rivian R1T Dual Large Plus (20in) in Florida, ranked

This combination ranks 11,873 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Dual Large Plus (20in) alone ranks 329 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.

Ask a licensed Florida 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 R1T Dual Large Plus (20in)'s cost in Florida. Florida's 15.36¢/kWh rate ranks 23 of 51 states; the state rate guide lays out the full spread.