2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in): home charging cost in Florida

A 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) draws 46.9 kWh per 100 miles per the EPA; at Florida's 15.36¢/kWh residential rate that's $7.2 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 55% less than gas per mile, here specifically.

2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in): yearly cost in Florida

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) charged at home in Florida costs about $1,080/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,323 a year.

What one full charge costs

A 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) needs roughly 136.9 kWh to reach its EPA-rated 292-mile range, which runs about $21.03 at 15.36¢/kWh in Florida.

How this compares nationally

This combination ranks 13,582 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S All-Terrain Performance Dual Large Plus (20in) alone ranks 366 of 400 models for efficiency; Florida alone ranks 23 of 51 states for electricity price.

Next step: home charger installation

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.

Get quotes from local electricians for Level 2 charger installation in Florida before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in)'s cost in Florida. At 15.36¢/kWh, Florida sits in the middle of the national range — the guide to why charging cost varies by state shows where.