What it costs to charge a 2026 Volvo EC40 Twin in New Jersey

In New Jersey, home electricity runs 23.65¢/kWh — put a 2026 Volvo EC40 Twin's EPA-rated 34.8 kWh/100mi against that and 100 miles costs $8.24, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 48.6% cheaper per mile than gasoline in New Jersey — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Volvo EC40 Twin in New Jersey runs about $1,236 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,167 saved annually, at this mileage.

Filling up the 2026 Volvo EC40 Twin, in dollars

$22.08 — that's what New Jersey's 23.65¢/kWh rate puts on the 93.4 kWh a 2026 Volvo EC40 Twin needs for its full 268-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EC40 Twin in New Jersey ranks 15,404 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EC40 Twin ranks 144 of 400 EV models for raw efficiency, and New Jersey ranks 40 of 51 for cheapest residential electricity.

Before you install a home charger in New Jersey

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 New Jersey 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. New Jersey's 23.65¢/kWh rate ranks 40 of 51 states; the state rate guide lays out the full spread.