POTOMAC EDISON OAKLAND
Oakland, MD
Level 2ChargePoint Network
1 station · 2 ports7.2 kW
24 hours daily; for Tesla use only; for guest use only
For a typical EV (75 kWh battery) charging from 10% to 80%. Real-world times vary with vehicle, temperature, and station load. Estimate for your EV →
No driver check-ins yet. Charged here recently? A one-tap report helps the next driver know what to expect.
Charged here? Tell the next driver how it went:
No reviews yet — be the first to charge here and share your experience.
As of 2024, Maryland had 131,500 plug-in vehicles registered — 94,900 fully battery-electric (72%) and 36,600 plug-in hybrid (28%). That ranks Maryland #14 nationally and represents about 2.2% of all US plug-in registrations.
Across 5,397 publicly-listed ports in Maryland (3,619 Level 2 and 1,774 DC fast), that works out to roughly 24.4 EVs per public port and 53.5 BEVs per DC fast port.
Maryland's public charging is keeping pace with adoption — but registrations keep climbing. Listing your stations here helps drivers discover charging close to where they already shop, dine, and stay.
Source: AFDC (data from Experian Information Solutions) · See full Maryland market data →
Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.
From U.S. DOE AFDC · Public domain
| id | 114384 |
|---|---|
| zip | 21550 |
| city | Oakland |
| plus4 | — |
| state | MD |
| ng_psi | — |
| cng_psi | — |
| country | US |
| latitude | 39.470945 |
| bd_blends | — |
| longitude | -79.358778 |
| open_date | 2016-04-01 |
| rd_blends | — |
| ev_network | Tesla Destination |
| ev_pricing | — |
| updated_at | 2025-02-12T00:16:32Z |
| access_code | public |
| cng_has_rng | — |
| lng_has_rng | — |
| lpg_primary | — |
| status_code | E |
| bd_blends_fr | — |
| hy_is_retail | — |
| hy_pressures | — |
| hy_standards | — |
| rd_blends_fr | — |
| station_name | Haley Farm Inn and Retreat Center - Tesla Destination |
| ev_other_evse | — |
| ev_pricing_fr | — |
| expected_date | — |
| facility_type | INN |
| nps_unit_name | — |
| station_phone | 877-798-3752 |
| cards_accepted | — |
| ev_dc_fast_num | — |
| ev_network_web | https://www.tesla.com/destination-charging |
| fuel_type_code | ELEC |
| geocode_status | 200-9 |
| hy_status_link | — |
| street_address | 16766 Garrett Hwy |
| funding_sources | — |
| owner_type_code | P |
| access_days_time | — |
| e85_blender_pump | — |
| lpg_nozzle_types | — |
| ng_vehicle_class | — |
| related_stations | — |
| cng_dispenser_num | — |
| cng_total_storage | — |
| cng_vehicle_class | — |
| ev_charging_units | [
{
"network": "Tesla Destination",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 0
},
"J3271": {
"power_kw": null,
"port_count": 0
},
"TESLA": {
"power_kw": null,
"port_count": 1
},
"CHADEMO": {
"power_kw": null,
"port_count": 0
},
"NEMA515": {
"power_kw": null,
"port_count": 0
},
"NEMA520": {
"power_kw": null,
"port_count": 0
},
"NEMA1450": {
"power_kw": null,
"port_count": 0
},
"J1772COMBO": {
"power_kw": null,
"port_count": 0
}
},
"port_count": 1,
"charging_level": "2",
"funding_sources": []
},
{
"network": "Tesla Destination",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 0
},
"J3271": {
"power_kw": null,
"port_count": 0
},
"TESLA": {
"power_kw": null,
"port_count": 1
},
"CHADEMO": {
"power_kw": null,
"port_count": 0
},
"NEMA515": {
"power_kw": null,
"port_count": 0
},
"NEMA520": {
"power_kw": null,
"port_count": 0
},
"NEMA1450": {
"power_kw": null,
"port_count": 0
},
"J1772COMBO": {
"power_kw": null,
"port_count": 0
}
},
"port_count": 1,
"charging_level": "2",
"funding_sources": []
},
{
"network": "Non-Networked",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 1
},
"J3271": {
"power_kw": null,
"port_count": 0
},
"TESLA": {
"power_kw": null,
"port_count": 0
},
"CHADEMO": {
"power_kw": null,
"port_count": 0
},
"NEMA515": {
"power_kw": null,
"port_count": 0
},
"NEMA520": {
"power_kw": null,
"port_count": 0
},
"NEMA1450": {
"power_kw": null,
"port_count": 0
},
"J1772COMBO": {
"power_kw": null,
"port_count": 0
}
},
"port_count": 1,
"charging_level": "2",
"funding_sources": []
}
] |
| lng_vehicle_class | — |
| ng_fill_type_code | — |
| restricted_access | — |
| access_detail_code | — |
| cng_fill_type_code | — |
| ev_connector_types | J1772, TESLA |
| ev_level1_evse_num | — |
| ev_level2_evse_num | 3 |
| access_days_time_fr | — |
| date_last_confirmed | 2024-07-01 |
| ev_renewable_source | — |
| cng_renewable_source | — |
| lng_renewable_source | — |
| cng_total_compression | — |
| ev_workplace_charging | No |
| maximum_vehicle_class | — |
| rd_max_biodiesel_level | — |
| groups_with_access_code | Public |
| intersection_directions | — |
| e85_other_ethanol_blends | — |
| rd_blended_with_biodiesel | — |
| groups_with_access_code_fr | Public |
| intersection_directions_fr | — |
From OpenChargeMap · CC-BY-SA 4.0
| ID | 68351 |
|---|---|
| UUID | 87D7B5C1-1279-4BE3-ABDD-1A43984A4E36 |
| UsageCost | Free |
| OperatorID | 23 |
| AddressInfo | {
"ID": 68697,
"Town": "Oakland",
"Title": "Haley Farm Inn and Retreat Center - Tesla",
"Latitude": 39.47101,
"Postcode": "21550",
"CountryID": 2,
"Longitude": -79.357874,
"RelatedURL": "http://www.teslamotors.com/supercharger",
"AddressLine1": "16766 Garrett Hwy",
"DistanceUnit": 0,
"AccessComments": "24 hours daily; for Tesla use only; for guest use only",
"StateOrProvince": "MD",
"ContactTelephone1": "301-387-2471 877-798-3752"
} |
| Connections | [
{
"ID": 95612,
"Amps": 16,
"LevelID": 2,
"PowerKW": 16,
"Voltage": 230,
"Quantity": 2,
"StatusTypeID": 50,
"CurrentTypeID": 10,
"ConnectionTypeID": 30
}
] |
| DateCreated | 2016-06-04T07:19:00Z |
| UsageTypeID | 1 |
| OperatorInfo | {
"ID": 23,
"Title": "Tesla (Tesla-only charging)",
"Comments": null,
"BookingURL": null,
"WebsiteURL": "http://www.teslamotors.com",
"AddressInfo": null,
"ContactEmail": null,
"FaultReportEmail": null,
"IsRestrictedEdit": false,
"IsPrivateIndividual": false,
"PhonePrimaryContact": null,
"PhoneSecondaryContact": null
} |
| StatusTypeID | 50 |
| DataProviderID | 1 |
| NumberOfPoints | 2 |
| DateLastVerified | 2017-01-31T18:43:00Z |
| OperatorsReference | 17727 |
| DateLastStatusUpdate | 2017-01-31T18:43:00Z |
| SubmissionStatusTypeID | 100 |