Hall Property — Plant Summary
- EIA Plant ID
- 67486
- Capacity
- 2 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Prince Georges, MD
- Operating Since
- 2024
- Generators
- 1
- Operator
- Standard Solar
- Parent Company
- —
- Annual Generation
- 2,559 MWh
- Capacity Factor
- 14.6%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Hall Property
OperatingSolar
Ranked #65 of 184 Solar plants in MD#5296 of 7447 nationally
2 MW Solar operating in Prince Georges, MD — PJM Interconnection, LLC
EIAGEM
2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2024
Operating Since
Location
Coordinates
38.7084, -76.7459
County
Prince Georges, MD
Nearby Plants
- Keys Energy CenterNatural Gas830.6 MW · 7.1 km
- Bluefin Origination 1Solar2 MW · 7.7 km
- Upper Marlboro 1 CSGSolar2 MW · 10.0 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Standard Solar | Standard Solar | — |
| Owner(s) | Standard Solar | Standard Solar | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as Standard Solar
This entity is not yet in the GEM ownership database — chain unavailable.
About
Hall Property is a 2 MW solar photovoltaic power plant located in Prince Georges County, Maryland. The plant began operating in 2024 and has one generator. Standard Solar is the owner and operator. The plant utilizes fixed-tilt solar tracking technology. Hall Property is ranked 86th in size among solar plants in Maryland and 4998th nationally.
The plant's primary fuel source is solar energy. In its most recent year of operation, Hall Property generated 2,559 MWh of electricity, achieving a capacity factor of 14.6%. The plant is located within the PJM Interconnection balancing authority, which is part of the RFC NERC region.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
2.99 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
220 MWh
Latest Month
2.6K MWh
Annual Generation
14.6%
Capacity Factor
Financial Data
No financial data available for this plant.
Pricing & Market Data
LOW confidencePoint of Interconnection
Nearest Substation
Talbert Switching Station · 230 kV
Substation Distance
< 10 km
Operator
PEPCO
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
—
Pricing Hub
WESTERN HUB
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
Cheltenham SubstationSubstation
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Last updated 2026-03-26
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