What it costs to charge a 2027 Rivian R1S Premium Long Range (22in) in Oregon

In Oregon, home electricity runs 15.31¢/kWh — put a 2027 Rivian R1S Premium Long Range (22in)'s EPA-rated 39.9 kWh/100mi against that and 100 miles costs $6.11, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 61.8% cheaper per mile than gasoline in Oregon — charging at home is much cheaper than gas here.

2027 Rivian R1S Premium Long Range (22in): yearly cost in Oregon

Home charging this 2027 Rivian R1S Premium Long Range (22in) in Oregon runs about $917 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,486 saved annually, at this mileage.

Cost of a full charge

$25.07 — that's what Oregon's 15.31¢/kWh rate puts on the 163.7 kWh a 2027 Rivian R1S Premium Long Range (22in) needs for its full 410-mile EPA range.

2027 Rivian R1S Premium Long Range (22in) in Oregon, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1S Premium Long Range (22in) in Oregon ranks 9,982 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Premium Long Range (22in) ranks 264 of 400 EV models for raw efficiency, and Oregon ranks 21 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Rivian R1S Premium Long Range (22in) 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 Oregon before deciding.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Oregon's 15.31¢/kWh rate ranks 21 of 51 states; the state rate guide lays out the full spread.