Potomac Edison Rattlewood Gc
AvailableEV charging station in Mount Airy, Maryland on the ChargePoint network — 2 Level 2. US DOE AFDC station 319809.
At a glance
Potomac Edison Rattlewood Gc is a public EV charging station at 13501 Penn Shop Rd in Mount Airy, Maryland, on the ChargePoint network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Nov 15, 2023.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 319809 |
| Network | ChargePoint |
| Status | Available (E) |
| Access | Public |
| Open date | Nov 15, 2023 |
| 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.
Location
- Address
- 13501 Penn Shop Rd
- City
- Mount Airy
- State
- Maryland
- ZIP
- 21771
- Coordinates
- 39.34316, -77.19192
Within ~15 km
Nearby charging
Tesla Supercharger · Available
Mercedes-Benz HPC · Available
- Century Ford of Mt Airy4 ports
Ford Charge · Available
Tesla Destination · Available
Electrify America · Available
Non-networked · Available
What kind of charging does Potomac Edison Rattlewood Gc 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 41% below the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does Potomac Edison Rattlewood Gc compare with other stations in Mount Airy?
Mount Airy has 5 charging stations in the DOE registry with 10 ports. Potomac Edison Rattlewood Gc accounts for 20% of the charging ports in Mount Airy. ChargePoint runs 4 stations in Mount Airy. Statewide, Maryland has 1,866 stations and 6,365 ports, the 16th-largest station count of the 51 states and DC. The biggest station in Maryland, Aberdeen Proving Grounds in Aberdeen, has 36 ports.
Who operates Potomac Edison Rattlewood Gc?
The largest US charging network by station count — mostly Level 2 at workplaces, retail and municipal sites. ChargePoint operates 48,998 stations in the registry across 52 states, with 5,017 DC fast and 83,427 Level 2 ports in total. 659 of those stations are in Maryland, 35% of the state's 1,866.
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 Nov 15, 2023, one of 257 stations in Maryland with a 2023 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does Potomac Edison Rattlewood Gc have?
Potomac Edison Rattlewood Gc has 2 charging ports: 2 Level 2.
Does Potomac Edison Rattlewood Gc have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does Potomac Edison Rattlewood Gc have?
Potomac Edison Rattlewood Gc has J1772 connectors.
Is Potomac Edison Rattlewood Gc open to the public?
Yes. Potomac Edison Rattlewood Gc is listed with public access, and its status is available.
Where is Potomac Edison Rattlewood Gc?
Potomac Edison Rattlewood Gc is at 13501 Penn Shop Rd, Mount Airy, MD 21771. Its coordinates are 39.34316, -77.19192.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 319809, 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, “Potomac Edison Rattlewood Gc, Mount Airy, MD (AFDC station 319809)”, https://chargecensus.com/stations/maryland/potomac-edison-rattlewood-gc-319809 (data as of October 12, 2026).