2026 Porsche Taycan 4 Performance Battery, ME Charging Cost

What it costs to charge a 2026 Porsche Taycan 4 Performance Battery in Maine

In Maine, home electricity runs 29.67¢/kWh, put a 2026 Porsche Taycan 4 Performance Battery's EPA-rated 38.6 kWh/100mi against that and 100 miles costs $11.44, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 28.6% cheaper per mile than gasoline in Maine, charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Porsche Taycan 4 Performance Battery in Maine runs about $1,717 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $686 saved annually, at this mileage.

What one full charge costs

$28.73, that's what Maine's 29.67¢/kWh rate puts on the 96.8 kWh a 2026 Porsche Taycan 4 Performance Battery needs for its full 251-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan 4 Performance Battery in Maine ranks 18,628 for cost savings versus gas, 1 being the best deal nationally. Separately, the Porsche Taycan 4 Performance Battery ranks 229 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Before you install a home charger in Maine

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 Maine 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. Maine 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.