Charging a 2027 Rivian R1T Performance (22in) at home in Colorado

A 2027 Rivian R1T Performance (22in) draws 44.6 kWh per 100 miles per the EPA; at Colorado's 16.65¢/kWh residential rate that's $7.42 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 53.7% cheaper per mile than gasoline in Colorado — charging at home is much cheaper than gas here.

What a year of driving costs

Colorado owners putting 15,000 annual miles on a 2027 Rivian R1T Performance (22in) spend about $1,113 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,290 saved annually, at this mileage.

Filling up the 2027 Rivian R1T Performance (22in), in dollars

At Colorado's rate, fully covering this 2027 Rivian R1T Performance (22in)'s 371-mile EPA range costs about $27.53 (165.4 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Rivian R1T Performance (22in) in Colorado, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1T Performance (22in) in Colorado ranks 14,035 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Performance (22in) ranks 355 of 400 EV models for raw efficiency, and Colorado ranks 30 of 51 for cheapest residential electricity.

Before you install a home charger in Colorado

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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Rivian R1T Performance (22in)'s cost in Colorado. Curious how Colorado's 16.65¢/kWh compares? The guide to charging cost by state ranks every state side by side.