The Martinsburg Retreat
AvailableEV charging station in Stonewall, Texas on the AmpUp network — 2 Level 2. US DOE AFDC station 389885.
At a glance
The Martinsburg Retreat is a public EV charging station at 2847 Upper Albert Rd in Stonewall, Texas, on the AmpUp network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Feb 14, 2025.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 389885 |
| Network | AmpUp |
| Status | Available (E) |
| Access | Public |
| Facility | Inn |
| Open date | Feb 14, 2025 |
| 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
- 2847 Upper Albert Rd
- City
- Stonewall
- State
- Texas
- ZIP
- 78671
- Coordinates
- 30.20507, -98.65468
Within ~15 km
Nearby charging
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- Bingham Family Vinyards3 ports
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- NPS IMRO: LYJO Bus Barn1 ports
Non-networked · Available
What kind of charging does The Martinsburg Retreat 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 42% below the Texas average of 3.5 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. The site is listed as a inn location.
How does The Martinsburg Retreat compare with other stations in Stonewall?
Stonewall has 4 charging stations in the DOE registry with 10 ports. The Martinsburg Retreat accounts for 20% of the charging ports in Stonewall. It is the only AmpUp station in Stonewall. Statewide, Texas has 4,155 stations and 14,335 ports, the 5th-largest station count of the 51 states and DC. The biggest station in Texas, Bryan Tx Sdc in Bryan, has 122 ports.
Who operates The Martinsburg Retreat?
AmpUp operates 1,322 stations in the registry across 47 states, with 18 DC fast and 5,339 Level 2 ports in total. 50 of those stations are in Texas, 1% of the state's 4,155.
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 Feb 14, 2025, one of 700 stations in Texas 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 The Martinsburg Retreat have?
The Martinsburg Retreat has 2 charging ports: 2 Level 2.
Does The Martinsburg Retreat have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does The Martinsburg Retreat have?
The Martinsburg Retreat has J1772 connectors.
Is The Martinsburg Retreat open to the public?
Yes. The Martinsburg Retreat is listed with public access, and its status is available.
Where is The Martinsburg Retreat?
The Martinsburg Retreat is at 2847 Upper Albert Rd, Stonewall, TX 78671. Its coordinates are 30.20507, -98.65468.
More EV charging around Stonewall
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 389885, 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, “The Martinsburg Retreat, Stonewall, TX (AFDC station 389885)”, https://chargecensus.com/stations/texas/the-martinsburg-retreat-389885 (data as of October 12, 2026).