What it costs to charge a 2026 Volvo EX30 Twin Performance in Oregon

At Oregon's residential electricity rate of 15.31¢/kWh, a 2026 Volvo EX30 Twin Performance (rated 31.1 kWh per 100 miles by the EPA) costs $4.76 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 70.3% cheaper per mile than gasoline in Oregon — charging at home costs a fraction of what gas would here.

2026 Volvo EX30 Twin Performance: yearly cost in Oregon

Home charging this 2026 Volvo EX30 Twin Performance in Oregon runs about $713 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,690 saved annually, at this mileage.

Cost of a full charge

$12.03 — that's what Oregon's 15.31¢/kWh rate puts on the 78.6 kWh a 2026 Volvo EX30 Twin Performance needs for its full 253-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX30 Twin Performance in Oregon ranks 3,462 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX30 Twin Performance ranks 74 of 400 EV models for raw efficiency, and Oregon ranks 21 of 51 for cheapest residential electricity.

Before you install a home charger in Oregon

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.

Line up a few Oregon electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.