What it costs to charge a 2026 Volvo EX30 Single motor extended range in Hawaii

In Hawaii, home electricity runs 45.95¢/kWh — put a 2026 Volvo EX30 Single motor extended range's EPA-rated 29.2 kWh/100mi against that and 100 miles costs $13.4, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 16.3% cheaper per mile than gasoline in Hawaii — charging at home is cheaper than gas here.

2026 Volvo EX30 Single motor extended range: yearly cost in Hawaii

Home charging this 2026 Volvo EX30 Single motor extended range in Hawaii runs about $2,010 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $393 saved annually, at this mileage.

Filling up the 2026 Volvo EX30 Single motor extended range, in dollars

$34.98 — that's what Hawaii's 45.95¢/kWh rate puts on the 76.1 kWh a 2026 Volvo EX30 Single motor extended range needs for its full 261-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX30 Single motor extended range in Hawaii ranks 19,684 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX30 Single motor extended range ranks 45 of 400 EV models for raw efficiency, and Hawaii ranks 51 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Volvo EX30 Single motor extended range 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 Hawaii before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Volvo EX30 Single motor extended range's cost in Hawaii. Hawaii has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.