Charging a 2026 Rivian R1S Dual Max (20in) at home in Florida

In Florida, home electricity runs 15.36¢/kWh — put a 2026 Rivian R1S Dual Max (20in)'s EPA-rated 42 kWh/100mi against that and 100 miles costs $6.45, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 59.8% cheaper per mile than gasoline in Florida — charging at home is much cheaper than gas here.

2026 Rivian R1S Dual Max (20in): yearly cost in Florida

Florida owners putting 15,000 annual miles on a 2026 Rivian R1S Dual Max (20in) spend about $967 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,436 saved annually, at this mileage.

Cost of a full charge

At Florida's rate, fully covering this 2026 Rivian R1S Dual Max (20in)'s 380-mile EPA range costs about $24.5 (159.5 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Dual Max (20in) in Florida ranks 11,226 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Dual Max (20in) ranks 298 of 400 EV models for raw efficiency, and Florida ranks 23 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Rivian R1S Dual Max (20in) at home

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.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Florida's 15.36¢/kWh compares? The guide to charging cost by state ranks every state side by side.