Evsmart
AvailableEV charging station in Upper Marlboro, Maryland on the SWTCH network — 2 DC fast. US DOE AFDC station 420085.
At a glance
Evsmart is a public EV charging station at 1300 Mercantile Ln in Upper Marlboro, Maryland, on the SWTCH network. It has 2 charging ports (2 DC fast) with CHAdeMO and CCS connectors. The US DOE registry lists it as available, open since Jul 9, 2025.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 420085 |
| Network | SWTCH |
| Status | Available (E) |
| Access | Public |
| Facility | Parking garage |
| Open date | Jul 9, 2025 |
| Last updated at source | Feb 2, 2026 |
Plugs
Connectors & pricing
- CHAdeMO — Legacy DC fast connector (Nissan Leaf era).
- CCS — Combined Charging System — the J1772-based DC fast connector.
Pricing: Free
Location
- Address
- 1300 Mercantile Ln
- City
- Upper Marlboro
- State
- Maryland
- ZIP
- 20774
- Coordinates
- 38.90774, -76.83834
Within ~15 km
Nearby charging
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- Target - Tesla Supercharger20 ports
Tesla Supercharger · Available
- Target - Tesla Supercharger16 ports
Tesla Supercharger · Available
What kind of charging does Evsmart offer?
Of its 2 ports, 2 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 41% below the Maryland average of 3.4 ports per station. The registry lists 2 connector types: CHAdeMO, Legacy DC fast connector (Nissan Leaf era); CCS, Combined Charging System — the J1772-based DC fast connector. Pricing as reported to the registry: “Free”. The site is listed as a parking garage location.
How does Evsmart compare with other stations in Upper Marlboro?
Upper Marlboro has 26 charging stations in the DOE registry with 84 ports, the 13th-most of 248 cities and towns in Maryland. Evsmart accounts for 2% of the charging ports in Upper Marlboro. SWTCH runs 7 stations in Upper Marlboro. 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 Evsmart?
SWTCH operates 657 stations in the registry across 32 states, with 318 DC fast and 2,390 Level 2 ports in total. 292 of those stations are in Maryland, 16% 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 Jul 9, 2025, one of 415 stations in Maryland with a 2025 open date. The station's record was last updated at the source on Feb 2, 2026.
Frequently asked questions
How many chargers does Evsmart have?
Evsmart has 2 charging ports: 2 DC fast.
Does Evsmart have DC fast charging?
Yes. The registry lists 2 DC fast ports at Evsmart, with CHAdeMO and CCS connectors.
What connectors does Evsmart have?
Evsmart has CHAdeMO and CCS connectors.
Is charging at Evsmart free?
Pricing as reported to the DOE registry: Free.
Is Evsmart open to the public?
Yes. Evsmart is listed with public access, and its status is available.
Where is Evsmart?
Evsmart is at 1300 Mercantile Ln, Upper Marlboro, MD 20774. Its coordinates are 38.90774, -76.83834.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 420085, 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, “Evsmart, Upper Marlboro, MD (AFDC station 420085)”, https://chargecensus.com/stations/maryland/evsmart-420085 (data as of October 12, 2026).