Where to Install EV Chargers in Maine

Where to install EV chargers in Maine: 664 existing locations, 116 chargers per 100k residents, NEVI corridor status, top opportunity ZIPs, network share data, and per-charger install cost bands. Free 0–100 site profitability score for any address.

Maine install metrics

Public locations
664
DC fast sites
124
Chargers per 100k residents
116
Demand-gap score
28/100 — Saturated market

Top opportunity ZIPs

ZIP codes with the highest charger demand-gap — many existing chargers, few of them DC fast.

Top metros for EV charger installation

  1. Portland — 61 locations · 4 DC fast (7%)
  2. Augusta — 33 locations · 5 DC fast (15%)
  3. South Portland — 25 locations · 2 DC fast (8%)
  4. Bangor — 22 locations · 11 DC fast (50%)
  5. Scarborough — 22 locations · 3 DC fast (14%)
  6. Brunswick — 18 locations · 5 DC fast (28%)
  7. Kennebunk — 18 locations · 10 DC fast (56%)
  8. Auburn — 17 locations · 6 DC fast (35%)

Install cost bands

Level 2 dual-port
$6,500 – $14,500
DC fast 150 kW
$110,000 – $175,000
DC fast 350 kW
$195,000 – $285,000

Network share in Maine

NEVI corridor status

Maine has designated Alternative Fuel Corridors. Projects within one travel mile of a corridor and meeting the 4×150 kW DC fast standard typically qualify for NEVI Formula Program cost-share.

Frequently asked questions

Where should I install an EV charger in Maine?
Maine has 664 public charging locations and 124 DC fast sites for a population of 1,395,000, or about 116 chargers per 100,000 residents. The highest-opportunity ZIP codes are 04101, 04330, 04106. Run any candidate address through our free profitability analyzer to get a 0–100 score.
Is Maine good for EV charger investment?
Saturated market. With an EV adoption multiplier of 0.6× the national average and 8.9 DC fast locations per 100k people, Maine is approaching balance — site selection precision matters more than coverage.
How much does it cost to install a DC fast charger in Maine?
Industry benchmarks place a 150 kW DC fast charger at $110,000–$175,000 per port, and a 350 kW high-power port at $195,000–$285,000. Dual-port Level 2 stations run $6,500–$14,500.
Does Maine have NEVI funding for EV chargers?
Yes. Maine participates in the NEVI Formula Program and has designated Alternative Fuel Corridors eligible for federal cost-share. Sites within one travel mile of a designated corridor and meeting the 4×150 kW DC fast standard typically qualify.
Which charging networks dominate Maine?
ChargePoint Network (46.4%), Non-Networked (20.2%), Tesla Destination (10.5%) lead by location count.

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