What kind of charging does National Harbor, MD - Potomac Passage (Pay to Park) offer?

National Harbor, MD - Potomac Passage (Pay to Park) offers DC fast charging, with stations rated up to 72 kW. There is 1 charging station and 12 total ports at this location.

How long does it take to charge an EV at National Harbor, MD - Potomac Passage (Pay to Park)?

A typical EV with a 75 kWh battery charging from 10% to 80% takes about 49 min on 72 kW DC fast charging at National Harbor, MD - Potomac Passage (Pay to Park). Actual times vary with vehicle, temperature, and station load.

What charging network operates National Harbor, MD - Potomac Passage (Pay to Park)?

National Harbor, MD - Potomac Passage (Pay to Park) is part of the Tesla network. See more Tesla charging across MD on SpotCharge.

Can anyone use the chargers at National Harbor, MD - Potomac Passage (Pay to Park)?

National Harbor, MD - Potomac Passage (Pay to Park) is listed as customers only access — check the details before visiting.

Is the National Harbor, MD - Potomac Passage (Pay to Park) listing owner-managed?

Not yet. This page was generated from open charging data (OpenChargeMap) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

SpotCharge

MD-415620

National Harbor, MD - Potomac Passage (Pay to Park)

150 Potomac Passage, Oxon Hill, MD, 20745

National Harbor, MD - Potomac Passage (Pay to Park) is an EV charging location in Oxon Hill, MD with 12 DC fast charging ports up to 72 kW on the Tesla network. Pricing: $0.23/kWh; other tariffs for older cars. Customers only. Listing data from OpenChargeMap, last refreshed September 2026.

Own this location? This page was built from public charging data. Claim it free to add photos, set hours and pricing, and respond to drivers.Claim this location

no photos uploaded

Imported from open data

Max power

72 kW

DC fast

Ports

ports

Hours

—

Pricing

Tiered pricing

$0.23/kWh; other tariffs for older cars

About this location

Located in the parking garage (paid access)

Finding this location

12 Superchargers, available 24/7, up to 72kW
Source · OpenChargeMap

Stations & ports

1 station · 12 ports

National Harbor, MD - Potomac Passage (Pay to Park)

Tesla (Tesla-only charging)

DC fast · 72 kW

72 kW adds roughly 100 miles in 30 to 45 minutes, depending on the car.

1ANACS· 72 kW

1BNACS· 72 kW

1CNACS· 72 kW

1DNACS· 72 kW

1ENACS· 72 kW

1FNACS· 72 kW

1GNACS· 72 kW

1HNACS· 72 kW

1INACS· 72 kW

1JNACS· 72 kW

1KNACS· 72 kW

1LNACS· 72 kW

Estimated charging time

DC fast charging · 72 kW

~49 min

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 →

150 Potomac Passage · Oxon Hill, MD · 20745

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Frequently asked questions

Where is National Harbor, MD - Potomac Passage (Pay to Park) located?: National Harbor, MD - Potomac Passage (Pay to Park) is located at 150 Potomac Passage, Oxon Hill, MD.
What kind of charging does National Harbor, MD - Potomac Passage (Pay to Park) offer?: National Harbor, MD - Potomac Passage (Pay to Park) offers DC fast charging, with stations rated up to 72 kW. There is 1 charging station and 12 total ports at this location.
How long does it take to charge an EV at National Harbor, MD - Potomac Passage (Pay to Park)?: A typical EV with a 75 kWh battery charging from 10% to 80% takes about 49 min on 72 kW DC fast charging at National Harbor, MD - Potomac Passage (Pay to Park). Actual times vary with vehicle, temperature, and station load.
How much does it cost to charge at National Harbor, MD - Potomac Passage (Pay to Park)?: $0.23/kWh; other tariffs for older cars
What charging network operates National Harbor, MD - Potomac Passage (Pay to Park)?: National Harbor, MD - Potomac Passage (Pay to Park) is part of the Tesla network. See more Tesla charging across MD on SpotCharge.
Can anyone use the chargers at National Harbor, MD - Potomac Passage (Pay to Park)?: National Harbor, MD - Potomac Passage (Pay to Park) is listed as customers only access — check the details before visiting.
Is the National Harbor, MD - Potomac Passage (Pay to Park) listing owner-managed?: Not yet. This page was generated from open charging data (OpenChargeMap) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

Area electrification status

Maryland · 2024

Plug-in vehicles

132K

#14 in US

Battery-electric

95K

72% of fleet

EVs per public port

22.8

5,775 ports listed

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 5,775 publicly-listed ports in Maryland (3,838 Level 2 and 1,933 DC fast), that works out to roughly 22.8 EVs per public port and 49.1 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 →

More DC fast charging

DC fast charging in Oxon Hill →DC fast charging in Maryland →Tesla in Maryland →

More charging in Oxon Hill

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Royal Farms 278 (Oxon Hill, MD)

Oxon Hill, MD

DC FastElectrify America

1 station · 6 ports350 kW

NATIONAL HARBOR MARINER GARAGE2

Oxon Hill, MD

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1 station · 2 ports6.5 kW

NATIONAL HARBOR FLEET GARAGE 2

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1 station · 2 ports6.5 kW

Source data

Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.

OpenChargeMap17 fields

From OpenChargeMap · CC-BY-SA 4.0

ID	93672
UUID	8C4D9194-2AD0-41CD-BAB5-47F2B4515106
UsageCost	$0.23/kWh; other tariffs for older cars
OperatorID	23
AddressInfo	{ "ID": 94018, "Town": "Oxon Hill", "Title": "National Harbor, MD - Potomac Passage (Pay to Park)", "Latitude": 38.78509065050944, "Postcode": "20745", "CountryID": 2, "Longitude": -77.01474376064266, "AddressLine1": "150 Potomac Passage", "DistanceUnit": 0, "AccessComments": "Located in the parking garage (paid access)", "StateOrProvince": "MD", "ContactTelephone2": "(877) 798-3752" }
Connections	[ { "ID": 132630, "LevelID": 3, "PowerKW": 72, "Quantity": 12, "StatusTypeID": 50, "CurrentTypeID": 30, "ConnectionTypeID": 27 } ]
DateCreated	2017-10-05T05:32:00Z
UsageTypeID	4
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	12
GeneralComments	12 Superchargers, available 24/7, up to 72kW
DateLastVerified	2023-11-06T13:32:00Z
OperatorsReference	49077
DateLastStatusUpdate	2023-11-06T13:32:00Z
SubmissionStatusTypeID	200