Cost to Charge a Rivian R1T
Updated September 2026 · U.S. average rates
The short answer: at the national average rate, a full home charge of the Rivian R1T (135 kWh usable, ~328 miles of range) costs about $25.35 — 7.8¢ per mile, or $78.24 per 1,000 miles. The same charge at a public DC fast charger runs roughly $58.05. Versus a 32-mpg gas car, home charging saves about $20.20 per 1,000 miles.
Living with a Rivian R1T: the cost story
The R1T is the adventure truck of the EV world, and its consumption reflects the mission: big tires, serious weight, and a shape built for gear rather than aero. Owners who switch from off-road trims of gas trucks still come out ahead; owners cross-shopping efficient crossovers will feel the difference at the meter.
Rivian's own charging network plus Tesla adapter access makes remote-country trips more realistic than the raw network maps suggest, and the truck's ability to power camp gear for days is a genuine feature, not a gimmick.
Cheapest & most expensive states for the Rivian R1T
Cheapest
- North Dakota$16.80 full · 5.2¢/mi
- Idaho$17.40 full · 5.4¢/mi
- Utah$17.55 full · 5.4¢/mi
- Wyoming$17.70 full · 5.5¢/mi
- Louisiana$18.15 full · 5.6¢/mi
Most expensive
- Hawaii$63.15 full · 19.5¢/mi
- Connecticut$48.45 full · 15.0¢/mi
- California$47.70 full · 14.7¢/mi
- Massachusetts$46.80 full · 14.4¢/mi
- Rhode Island$45.60 full · 14.1¢/mi
Rivian R1T charging speed & home charger
Cost does not depend on speed — a kWh is a kWh — but time does. These estimates use the Rivian R1T's onboard AC limit (11.5 kW) and its typical DC fast-charging peak (~220 kW); real sessions taper as the battery fills.
Home charger sizing: the Rivian R1T tops out at 11.5 kW on AC, so a 48-amp charger on a 60-amp circuit reaches its limit — a bigger unit adds nothing. Overnight (8 hours) on Level 2 restores about 199 miles, more than most daily driving. See Level 1 vs Level 2 and how many kWh it takes to charge an EV.
Run it for your state
Using Texas's average residential rate (15.6¢/kWh) · national average 16.9¢ · includes ~10% AC charging losses. Rates vary by utility and plan — your bill is the source of truth.