POTOMAC EDISON GRANTSVILLE
Grantsville, MD
Level 2ChargePoint Network
1 station · 2 ports7.2 kW
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 →
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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 | 434707 |
|---|---|
| zip | 21536 |
| city | Grantsville |
| plus4 | — |
| state | MD |
| ng_psi | — |
| cng_psi | — |
| country | US |
| latitude | 39.691935 |
| bd_blends | — |
| longitude | -79.10068 |
| open_date | 2025-10-24 |
| rd_blends | — |
| ev_network | eVgo Network |
| ev_pricing | — |
| updated_at | 2026-06-12T00:03:00Z |
| 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 | Pilot Travel Center 408 |
| ev_other_evse | — |
| ev_pricing_fr | — |
| expected_date | — |
| facility_type | — |
| nps_unit_name | — |
| station_phone | 877-455-3833 |
| cards_accepted | — |
| ev_dc_fast_num | 4 |
| ev_network_ids | {
"posts": [
"572966",
"572967",
"572968",
"572969"
],
"station": [
"84804"
]
} |
| ev_network_web | https://www.evgo.com |
| fuel_type_code | ELEC |
| geocode_status | GPS |
| hy_status_link | — |
| street_address | 3000 Chestnut Ridge Road |
| funding_sources | NEVI |
| owner_type_code | — |
| access_days_time | 24 hours daily |
| e85_blender_pump | — |
| lpg_nozzle_types | — |
| ng_vehicle_class | — |
| related_stations | — |
| cng_dispenser_num | — |
| cng_total_storage | — |
| cng_vehicle_class | — |
| ev_charging_units | [
{
"network": "eVgo Network",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 0
},
"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": 350,
"port_count": 1
}
},
"port_count": 1,
"charging_level": "dc_fast",
"funding_sources": [
"NEVI"
]
},
{
"network": "eVgo Network",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 0
},
"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": 350,
"port_count": 1
}
},
"port_count": 1,
"charging_level": "dc_fast",
"funding_sources": [
"NEVI"
]
},
{
"network": "eVgo Network",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 0
},
"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": 350,
"port_count": 1
}
},
"port_count": 1,
"charging_level": "dc_fast",
"funding_sources": [
"NEVI"
]
},
{
"network": "eVgo Network",
"connectors": {
"J1772": {
"power_kw": null,
"port_count": 0
},
"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": 350,
"port_count": 1
}
},
"port_count": 1,
"charging_level": "dc_fast",
"funding_sources": [
"NEVI"
]
}
] |
| lng_vehicle_class | — |
| ng_fill_type_code | — |
| restricted_access | No |
| access_detail_code | — |
| cng_fill_type_code | — |
| ev_connector_types | J1772COMBO |
| ev_level1_evse_num | — |
| ev_level2_evse_num | — |
| access_days_time_fr | — |
| date_last_confirmed | 2026-06-12 |
| 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 | 459320 |
|---|---|
| UUID | D4A7F94D-A261-4EB5-9AE2-7D1EADB04FF8 |
| UsageType | {
"ID": 1,
"Title": "Public"
} |
| OperatorID | 15 |
| StatusType | {
"ID": 50,
"Title": "Operational",
"IsOperational": true,
"IsUserSelectable": true
} |
| AddressInfo | {
"ID": 459709,
"Town": "Grantsville",
"Title": "Pilot Travel Center #408 Grantsville, MD",
"Country": {
"ID": 2,
"Title": "United States",
"ISOCode": "US",
"ContinentCode": "NA"
},
"Latitude": 39.692318816561624,
"Postcode": "21536 ",
"CountryID": 2,
"Longitude": -79.09998040831158,
"AddressLine1": "3000 Chestnut Ridge Road",
"DistanceUnit": 0,
"StateOrProvince": "MD"
} |
| Connections | [
{
"ID": 772385,
"Level": {
"ID": 3,
"Title": "Level 3: High (Over 40kW)",
"Comments": "40KW and Higher",
"IsFastChargeCapable": true
},
"LevelID": 3,
"PowerKW": 350,
"Quantity": 4,
"StatusType": {
"ID": 50,
"Title": "Operational",
"IsOperational": true,
"IsUserSelectable": true
},
"CurrentType": {
"ID": 30,
"Title": "DC",
"Description": "Direct Current"
},
"StatusTypeID": 50,
"CurrentTypeID": 30,
"ConnectionType": {
"ID": 32,
"Title": "CCS (Type 1)",
"FormalName": "IEC 62196-3 Configuration EE",
"IsObsolete": false,
"IsDiscontinued": false
},
"ConnectionTypeID": 32
}
] |
| DateCreated | 2025-07-07T01:44:00Z |
| UsageTypeID | 1 |
| DataProvider | {
"ID": 1,
"Title": "Open Charge Map Contributors",
"License": "Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0)",
"WebsiteURL": "http://openchargemap.org",
"IsApprovedImport": true,
"IsRestrictedEdit": false,
"IsOpenDataLicensed": true,
"DataProviderStatusType": {
"ID": 1,
"Title": "Manual Data Entry",
"IsProviderEnabled": true
}
} |
| OperatorInfo | {
"ID": 15,
"Title": "eVgo Network",
"Comments": "Imported by ADFC import",
"BookingURL": null,
"WebsiteURL": "https://www.evgo.com/",
"AddressInfo": null,
"ContactEmail": null,
"FaultReportEmail": null,
"IsRestrictedEdit": false,
"IsPrivateIndividual": false,
"PhonePrimaryContact": null,
"PhoneSecondaryContact": null
} |
| StatusTypeID | 50 |
| DataProviderID | 1 |
| NumberOfPoints | 4 |
| DataQualityLevel | 1 |
| DateLastVerified | 2026-06-02T04:29:00Z |
| SubmissionStatus | {
"ID": 200,
"Title": "Submission Published",
"IsLive": true
} |
| IsRecentlyVerified | Yes |
| DateLastStatusUpdate | 2026-06-02T04:29:00Z |
| SubmissionStatusTypeID | 200 |