EV Charging in Maine

Install EV chargers or score a site in Maine with EV Data Map by Charge Rigs. 683 existing public charging locations (135 DC fast, 548 Level 2). Free 0–100 profitability analysis on any Maine address.

Maine is served by 683 public electric vehicle charging locations operating 1,672 individual chargers. 135 of those locations (20%) provide DC fast charging suitable for road-trip stops, while 548 (80%) deliver Level 2 charging for longer-dwell parking such as workplaces, retail and hospitality.

The cities with the most public charging in Maine are Portland (61), Augusta (33), South Portland (25), Bangor (23), Scarborough (22). Across the state, charging is provided by a mix of national networks and regional operators.

EV Data Map is an EVSE and DC Fast Charger location analyzer that scores every potential charging site in the United States from 0 to 100 for DC Fast Charger ROI — combining EV ownership density, daytime population, traffic, demographics, nearby competing chargers, dwell-time characteristics of surrounding land use, and grid capacity. Use the analyzer to enter any address in Maine and receive an instant score, demand projection and recommended charger configuration.

Maine charging by the numbers

Locations
683
Chargers
1,672
DC Fast locations
135
Level 2 locations
548

DC fast share: 20% · Level 2 share: 80% · 144 cities with public charging.

Top cities in Maine

The strongest EV charging hubs in Maine — explore site analysis and coverage detail:

Top cities for EV charging in Maine

The following Maine cities have the most public EV charging locations.

  1. Portland — 61 locations (4 DC fast)
  2. Augusta — 33 locations (5 DC fast)
  3. South Portland — 25 locations (2 DC fast)
  4. Bangor — 23 locations (12 DC fast)
  5. Scarborough — 22 locations (3 DC fast)
  6. Auburn — 19 locations (6 DC fast)
  7. Brunswick — 18 locations (5 DC fast)
  8. Kennebunk — 18 locations (10 DC fast)
  9. Biddeford — 15 locations (1 DC fast)
  10. Rangeley — 15 locations (1 DC fast)
  11. Bar Harbor — 14 locations
  12. Trenton — 14 locations (8 DC fast)
  13. Saco — 13 locations (5 DC fast)
  14. Lewiston — 12 locations (2 DC fast)
  15. Falmouth — 11 locations (1 DC fast)
  16. Ellsworth — 10 locations (3 DC fast)
  17. Topsham — 9 locations (2 DC fast)
  18. Wells — 9 locations (1 DC fast)
  19. Bridgton — 8 locations (4 DC fast)
  20. Westbrook — 8 locations (4 DC fast)
  21. Kennebunkport — 8 locations
  22. Bethel — 7 locations (1 DC fast)
  23. Rockland — 7 locations (1 DC fast)
  24. Bath — 7 locations

How profitability scores work in Maine

Every score on EV Data Map blends location demand, competition and operating economics into a single 0–100 number. Demand inputs include the registered EV count, commute and through-traffic patterns, daytime worker population, retail and hospitality footprint, and tourism inflows. Competition uses the count and quality of nearby existing chargers — DC fast power, network reliability and dwell-fit. Operating economics include estimated electricity tariffs, demand-charge exposure, expected utilization, and capital cost for the recommended hardware mix.

For Maine the model accounts for the existing footprint of 135 DC fast and 548 Level 2 sites distributed across 144 cities, plus interstate corridor traffic and state-specific incentive programs such as NEVI awards.

Frequently asked questions

How many EV charging stations are in Maine?
There are 683 public electric vehicle charging locations across Maine operating 1,672 individual chargers — 135 DC fast locations and 548 Level 2 locations.
Which city in Maine has the most EV chargers?
Portland leads Maine with 61 public charging locations, followed by Augusta (33) and South Portland (25).
How much does it cost to install an EV charger in Maine?
Level 2 chargers in Maine typically install for $4,000–$12,000 per port including make-ready; DC fast installs run $80,000–$250,000+ per port depending on power level, utility upgrades and trenching.
What permits and incentives apply to EV chargers in Maine?
Most Maine projects need an electrical permit (and a building permit plus utility coordination for DC fast). Sites can typically stack the federal 30C tax credit (up to 30% / $100,000 per commercial charger in eligible census tracts) with Maine state, utility and NEVI-funded programs.
How long does it take to install an EV charger in Maine?
Typical commercial Level 2 installations in Maine energize in 4–8 weeks from site survey. DC fast installs typically run 4–9 months because of utility service upgrades, transformer lead times and switchgear procurement.
How long does it take an EV charger in Maine to become profitable?
Payback in Maine depends on utilization, electricity tariffs (especially demand charges) and incentives captured. Well-sited Level 2 stations typically reach payback in 3–5 years; DC fast sites with strong throughput in 3–6 years.

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