Cheapest EV Charging in Maine
Where is EV charging cheapest in Maine?
As of May 12, 2026, the city with the cheapest average EV charging in Maine is Bar Harbor at Free per kWh on average across 6 priced stations. We rank 7 Maine cities by their average published $/kWh below.
City figures are the average $/kWh as of May 12, 2026 across stations with published pricing. Charging costs change frequently — confirm at the station before charging.
Cities Ranked by Average EV Charging Price in Maine
| # | City | Avg $/kWh | Cheapest | Priced Stations |
|---|---|---|---|---|
| 1 | Bar Harbor | Free | Free | 6 6 free |
| 2 | Ellsworth | Free | Free | 3 3 free |
| 3 | Falmouth | Free | Free | 3 3 free |
| 4 | Kennebunk | Free | Free | 3 3 free |
| 5 | Scarborough | Free | Free | 4 4 free |
| 6 | South Portland | Free | Free | 5 5 free |
| 7 | Portland | $0.09/kWh | Free | 10 8 free |
Frequently Asked Questions
Which city has the cheapest EV charging in Maine?
As of May 12, 2026, Bar Harbor has the lowest average published rate at Free per kWh across 6 priced stations.
How are Maine cities ranked for charging cost?
Each city's figure is the average of every station with a published $/kWh price in that city (cities need at least 3 priced stations to be ranked). Cities are sorted cheapest to most expensive.