Rates updated July 2026 · Source: U.S. Energy Information Administration
Homes in Maine pay an average of 32.41¢ per kWh for electricity, 77% above the national average of 18.31¢. That makes Maine one of the most expensive states to charge an EV at home.
At that rate, driving 1,000 miles a month costs between $78 (Tesla Model 3) and $157 (Ford F-150 Lightning) when you charge at home on Level 2. A Tesla Model Y saves about $63 a month compared with buying gas at $4.00 a gallon.
Calculate your own cost in Maine
Enter the rate from your own bill for the most accurate number. Utility rates within a state can differ widely from the average.
Assumes Level 2 home charging at 90% efficiency and EPA-rated range. Electricity rates: EIA residential averages, July 2026.
Cost to charge popular EVs in Maine
| Model | Full charge | Per mile | Per 1,000 mi | Saved vs gas |
|---|---|---|---|---|
| Tesla Model Y | $28.45 | 8.0¢ | $80 | $63 |
| Tesla Model 3 | $28.45 | 7.8¢ | $78 | $64 |
| Hyundai IONIQ 5 | $30.25 | 9.5¢ | $95 | $48 |
| Toyota bZ | $26.90 | 8.6¢ | $86 | $57 |
| Chevrolet Equinox EV | $30.61 | 9.6¢ | $96 | $47 |
| Ford Mustang Mach-E | $32.77 | 10.9¢ | $109 | $34 |
| Honda Prologue | $30.61 | 9.9¢ | $99 | $43 |
| Lexus RZ | $27.73 | 9.2¢ | $92 | $51 |
| Cadillac LYRIQ | $36.73 | 11.3¢ | $113 | $30 |
| Kia EV6 | $30.25 | 9.5¢ | $95 | $48 |
| Kia EV9 | $35.94 | 11.8¢ | $118 | $25 |
| Hyundai IONIQ 9 | $39.61 | 11.8¢ | $118 | $25 |
| Nissan LEAF | $27.01 | 8.9¢ | $89 | $54 |
| Volkswagen ID.4 | $29.53 | 10.1¢ | $101 | $41 |
| Chevrolet Bolt | $23.41 | 8.9¢ | $89 | $54 |
| Ford F-150 Lightning | $47.17 | 15.7¢ | $157 | $-14 |
| Tesla Cybertruck | $44.29 | 13.2¢ | $132 | $11 |
Full charge = 0 to 100% of usable battery at 90% charging efficiency. Most owners charge from about 20% to 80%, which costs roughly 60% of the full-charge figure.
How to pay less than the Maine average
- Ask your utility about an EV or time-of-use plan. Off-peak overnight rates are often far below the average. Our time-of-use savings calculator shows what that's worth.
- Schedule charging in your car's app or charger app so it starts after peak hours end.
- Check for charger rebates from your utility before you buy hardware. Many utilities offer them even though the federal charger credit has ended.
- Charge at home, not on fast chargers. Public DC fast charging averages around 41¢/kWh, more than double most home rates.
Nearby rates
States with similar electricity prices: New York (29.90¢), Massachusetts (30.49¢), California (33.61¢), Hawaii (48.00¢). See all 50 states.
Frequently asked questions
How much does it cost to charge an EV in Maine?
At the Maine average residential rate of 32.41¢/kWh, a full charge costs about $28.45 for a Tesla Model Y and $30.61 for a Chevrolet Equinox EV, including typical Level 2 charging losses.
Is it cheaper to charge an EV than buy gas in Maine?
For 1,000 miles a month, a Tesla Model Y costs about $80 in electricity versus about $143 in gas for a 28-mpg car at $4.00 a gallon.
How does Maine compare with other states?
Maine ranks #48 of 50 states for residential electricity price (1 = cheapest), at 77% above the national average.