Charging a 2026 Volvo EX30 Single motor extended range at home in Idaho

In Idaho, home electricity runs 12.8¢/kWh — put a 2026 Volvo EX30 Single motor extended range's EPA-rated 29.2 kWh/100mi against that and 100 miles costs $3.73, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 76.7% cheaper per mile than gasoline in Idaho — charging at home costs a fraction of what gas would here.

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

Idaho owners putting 15,000 annual miles on a 2026 Volvo EX30 Single motor extended range spend about $560 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,843 saved annually, at this mileage.

What one full charge costs

At Idaho's rate, fully covering this 2026 Volvo EX30 Single motor extended range's 261-mile EPA range costs about $9.74 (76.1 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 2026 Volvo EX30 Single motor extended range in Idaho ranks 432 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 Idaho ranks 3 of 51 for cheapest residential electricity.

Before you install a home charger in Idaho

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.

Ask a licensed Idaho electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Idaho is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.