Old Port Square Garage
AvailableEV charging station in Portland, Maine on the Synergev network — 2 Level 2. US DOE AFDC station 452485.
At a glance
Old Port Square Garage is a public EV charging station at 427 Fore St. in Portland, Maine, on the Synergev network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Mar 4, 2026.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 452485 |
| Network | Synergev |
| Status | Available (E) |
| Access | Public |
| Open date | Mar 4, 2026 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Within ~15 km
Nearby charging
- USM Parking Garage58 ports
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- Dougherty Commons18 ports
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- Unum12 ports
Non-networked · Available
Tesla Supercharger · Available
What kind of charging does Old Port Square Garage offer?
Of its 2 ports, 2 are Level 2. Level 2 ports are 240-volt AC chargers, typically used where a car is parked for an hour or more. That is about 21% below the Maine average of 2.5 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does Old Port Square Garage compare with other stations in Portland?
Portland has 60 charging stations in the DOE registry with 242 ports, the most of 136 cities and towns in Maine. Old Port Square Garage accounts for under 1% of the charging ports in Portland. It is the only Synergev station in Portland. Statewide, Maine has 694 stations and 1,759 ports, the 27th-largest station count of the 51 states and DC. The biggest station in Maine, USM Parking Garage in Portland, has 58 ports.
Who operates Old Port Square Garage?
Synergev operates 237 stations in the registry across 41 states, with 281 DC fast and 827 Level 2 ports in total. 6 of those stations are in Maine, under 1% of the state's 694.
What does the “Available” status mean?
“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Mar 4, 2026, one of 65 stations in Maine with a 2026 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does Old Port Square Garage have?
Old Port Square Garage has 2 charging ports: 2 Level 2.
Does Old Port Square Garage have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does Old Port Square Garage have?
Old Port Square Garage has J1772 connectors.
Is Old Port Square Garage open to the public?
Yes. Old Port Square Garage is listed with public access, and its status is available.
Where is Old Port Square Garage?
Old Port Square Garage is at 427 Fore St., Portland, ME 04101. Its coordinates are 43.65604, -70.25444.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 452485, weekly full pull.
About this data
Source: US Department of Energy Alternative Fuels Data Center (AFDC) station registry, as published October 12, 2026 — ChargeCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: ChargeCensus, “Old Port Square Garage, Portland, ME (AFDC station 452485)”, https://chargecensus.com/stations/maine/old-port-square-garage-452485 (data as of October 12, 2026).