Marriott Hotel - Courtyard Downtown
AvailableEV charging station in Portland, Maine, not on a charging network — 1 Level 2. US DOE AFDC station 75425.
At a glance
Marriott Hotel - Courtyard Downtown is a public EV charging station at 321 Commercial St in Portland, Maine, not attached to a charging network. It has 1 charging port (1 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Apr 1, 2016.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 75425 |
| Network | Non-networked |
| Status | Available (E) |
| Access | Public |
| Facility | Hotel |
| Open date | Apr 1, 2016 |
| Last updated at source | Feb 2, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: Free
Within ~15 km
Nearby charging
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What kind of charging does Marriott Hotel - Courtyard Downtown offer?
Of its 1 port, 1 is 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 61% below the Maine average of 2.5 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. Pricing as reported to the registry: “Free”. The site is listed as a hotel location.
How does Marriott Hotel - Courtyard Downtown 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. Marriott Hotel - Courtyard Downtown accounts for under 1% of the charging ports 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 Marriott Hotel - Courtyard Downtown?
Marriott Hotel - Courtyard Downtown is listed as non-networked: its chargers are not run through a charging-network account. Maine has 140 non-networked stations, 20% of its total.
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 Apr 1, 2016, one of 26 stations in Maine with a 2016 open date. The station's record was last updated at the source on Feb 2, 2026.
Frequently asked questions
How many chargers does Marriott Hotel - Courtyard Downtown have?
Marriott Hotel - Courtyard Downtown has 1 charging port: 1 Level 2.
Does Marriott Hotel - Courtyard Downtown have DC fast charging?
No. The registry lists no DC fast ports here; its one port is Level 2.
What connectors does Marriott Hotel - Courtyard Downtown have?
Marriott Hotel - Courtyard Downtown has J1772 connectors.
Is charging at Marriott Hotel - Courtyard Downtown free?
Pricing as reported to the DOE registry: Free.
Is Marriott Hotel - Courtyard Downtown open to the public?
Yes. Marriott Hotel - Courtyard Downtown is listed with public access, and its status is available.
Where is Marriott Hotel - Courtyard Downtown?
Marriott Hotel - Courtyard Downtown is at 321 Commercial St, Portland, ME 04104. Its coordinates are 43.65243, -70.25646.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 75425, 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, “Marriott Hotel - Courtyard Downtown, Portland, ME (AFDC station 75425)”, https://chargecensus.com/stations/maine/marriott-hotel-courtyard-downtown-75425 (data as of October 12, 2026).