What it costs to charge a 2027 Rivian R1S Premium Long Range (20in AT) in Kentucky

At Kentucky's residential electricity rate of 14.37¢/kWh, a 2027 Rivian R1S Premium Long Range (20in AT) (rated 43.2 kWh per 100 miles by the EPA) costs $6.21 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 61.2% cheaper per mile than gasoline in Kentucky — charging at home is much cheaper than gas here.

2027 Rivian R1S Premium Long Range (20in AT): yearly cost in Kentucky

Home charging this 2027 Rivian R1S Premium Long Range (20in AT) in Kentucky runs about $932 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,471 saved annually, at this mileage.

Cost of a full charge

$22.98 — that's what Kentucky's 14.37¢/kWh rate puts on the 159.9 kWh a 2027 Rivian R1S Premium Long Range (20in AT) needs for its full 370-mile EPA range.

2027 Rivian R1S Premium Long Range (20in AT) in Kentucky, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1S Premium Long Range (20in AT) in Kentucky ranks 10,394 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Premium Long Range (20in AT) ranks 331 of 400 EV models for raw efficiency, and Kentucky ranks 16 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Rivian R1S 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 Kentucky before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Rivian R1S Premium Long Range (20in AT)'s cost in Kentucky. Curious how Kentucky's 14.37¢/kWh compares? The guide to charging cost by state ranks every state side by side.