What it costs to charge a 2027 Cadillac LYRIQ 19kW Charger in Maine

In Maine, home electricity runs 29.67¢/kWh — put a 2027 Cadillac LYRIQ 19kW Charger's EPA-rated 36.8 kWh/100mi against that and 100 miles costs $10.92, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 31.8% 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 2027 Cadillac LYRIQ 19kW Charger in Maine runs about $1,639 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $764 saved annually, at this mileage.

Cost of a full charge

$35.61 — that's what Maine's 29.67¢/kWh rate puts on the 120 kWh a 2027 Cadillac LYRIQ 19kW Charger needs for its full 326-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac LYRIQ 19kW Charger in Maine ranks 18,257 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac LYRIQ 19kW Charger ranks 188 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Next step: home charger installation

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 Maine 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. 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.