HHS / NIH - Poolesville, MD
AvailableEV charging station in Poolesville, Maryland, not on a charging network — 2 Level 2. US DOE AFDC station 184431.
At a glance
HHS / NIH - Poolesville, MD is a private EV charging station at 16701 Elmer School Rd in Poolesville, Maryland, not attached to a charging network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Jan 15, 2021.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 184431 |
| Network | Non-networked |
| Status | Available (E) |
| Access | Private |
| Facility | Federal government |
| Open date | Jan 15, 2021 |
| Last updated at source | Feb 2, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 16701 Elmer School Rd
- City
- Poolesville
- State
- Maryland
- ZIP
- 20837
- Coordinates
- 39.12063, -77.48518
Within ~15 km
Nearby charging
Electrify America · Available
Tesla Supercharger · Available
- Verizon - Ashburn12 ports
Non-networked · Available
- Aventon Moorefield12 ports
Blink · Available
Tesla Supercharger · Available
- Google10 ports
ChargePoint · Available
What kind of charging does HHS / NIH - Poolesville, MD 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. The site is listed as a federal government location. It is flagged as workplace charging.
How does HHS / NIH - Poolesville, MD compare with other stations in Poolesville?
Poolesville has 5 charging stations in the DOE registry with 9 ports. HHS / NIH - Poolesville, MD accounts for 22% of the charging ports in Poolesville. 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 HHS / NIH - Poolesville, MD?
HHS / NIH - Poolesville, MD is listed as non-networked: its chargers are not run through a charging-network account. Maryland has 306 non-networked stations, 16% 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 private, meaning use is restricted, for example to a fleet, employees or residents. It opened on Jan 15, 2021, one of 233 stations in Maryland with a 2021 open date. The station's record was last updated at the source on Feb 2, 2026.
Frequently asked questions
How many chargers does HHS / NIH - Poolesville, MD have?
HHS / NIH - Poolesville, MD has 2 charging ports: 2 Level 2.
Does HHS / NIH - Poolesville, MD have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does HHS / NIH - Poolesville, MD have?
HHS / NIH - Poolesville, MD has J1772 connectors.
Is HHS / NIH - Poolesville, MD open to the public?
No. HHS / NIH - Poolesville, MD is listed with private access.
Where is HHS / NIH - Poolesville, MD?
HHS / NIH - Poolesville, MD is at 16701 Elmer School Rd, Poolesville, MD 20837. Its coordinates are 39.12063, -77.48518.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 184431, 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, “HHS / NIH - Poolesville, MD, Poolesville, MD (AFDC station 184431)”, https://chargecensus.com/stations/maryland/hhs-nih-poolesville-md-184431 (data as of October 12, 2026).