Charging a 2026 Volvo EX30 Twin Performance at home in Arizona

A 2026 Volvo EX30 Twin Performance draws 31.1 kWh per 100 miles per the EPA; at Arizona's 15.45¢/kWh residential rate that's $4.8 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 70% cheaper per mile than gasoline in Arizona — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Arizona owners putting 15,000 annual miles on a 2026 Volvo EX30 Twin Performance spend about $720 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,683 saved annually, at this mileage.

Filling up the 2026 Volvo EX30 Twin Performance, in dollars

At Arizona's rate, fully covering this 2026 Volvo EX30 Twin Performance's 253-mile EPA range costs about $12.14 (78.6 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Volvo EX30 Twin Performance in Arizona, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX30 Twin Performance in Arizona ranks 3,615 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 Arizona ranks 25 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Volvo EX30 Twin Performance 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.

Line up a few Arizona 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 Arizona's 15.45¢/kWh compares? The guide to charging cost by state ranks every state side by side.