Charging a 2027 Rivian R1T Premium Long Range (20in AT) at home in Colorado

A 2027 Rivian R1T Premium Long Range (20in AT) draws 43.2 kWh per 100 miles per the EPA; at Colorado's 16.65¢/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. That works out to 55.1% cheaper per mile than gasoline in Colorado — charging at home is much cheaper than gas here.

2027 Rivian R1T Premium Long Range (20in AT): yearly cost in Colorado

Colorado owners putting 15,000 annual miles on a 2027 Rivian R1T Premium Long Range (20in AT) spend about $1,080 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,323 saved annually, at this mileage.

Cost of a full charge

At Colorado's rate, fully covering this 2027 Rivian R1T Premium Long Range (20in AT)'s 370-mile EPA range costs about $26.63 (159.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1T Premium Long Range (20in AT) in Colorado ranks 13,517 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Premium Long Range (20in AT) ranks 332 of 400 EV models for raw efficiency, and Colorado ranks 30 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Rivian R1T Premium Long Range (20in AT) 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.

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 Premium Long Range (20in AT)'s cost in Colorado. At 16.65¢/kWh, Colorado sits in the middle of the national range — the guide to why charging cost varies by state shows where.