What it costs to charge a 2026 Tesla Model X in Wisconsin

In Wisconsin, home electricity runs 18.99¢/kWh — put a 2026 Tesla Model X's EPA-rated 32.2 kWh/100mi against that and 100 miles costs $6.12, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 61.8% cheaper per mile than gasoline in Wisconsin — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Tesla Model X in Wisconsin runs about $917 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,486 saved annually, at this mileage.

What one full charge costs

$21.53 — that's what Wisconsin's 18.99¢/kWh rate puts on the 113.4 kWh a 2026 Tesla Model X needs for its full 352-mile EPA range.

2026 Tesla Model X in Wisconsin, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Tesla Model X in Wisconsin ranks 10,003 for cost savings versus gas — 1 being the best deal nationally. Separately, the Tesla Model X ranks 95 of 400 EV models for raw efficiency, and Wisconsin ranks 35 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Tesla Model X 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 Wisconsin before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Wisconsin's 18.99¢/kWh rate ranks 35 of 51 states; the state rate guide lays out the full spread.