OER Patuxent CSG — Plant Summary
- EIA Plant ID
- 65358
- Capacity
- 2 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Anne Arundel, MD
- Operating Since
- 2022
- Generators
- 1
- Operator
- Standard Solar
- Parent Company
- —
- Annual Generation
- 4,252 MWh
- Capacity Factor
- 24.2%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
OER Patuxent CSG
OperatingSolar
Ranked #53 of 184 Solar plants in MD#5421 of 7447 nationally
2 MW Solar operating in Anne Arundel, MD — PJM Interconnection, LLC
EIAGEMWD
2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2022
Operating Since
Location
Coordinates
38.8392, -76.6826
County
Anne Arundel, MD
Nearby Plants
- Claggett LandingSolar1.6 MW · 5.1 km
- NCBP TWELVE, LLCSolar1.2 MW · 5.7 km
- MDD109-NCBP BLDG 11-ManekinSolar2.4 MW · 5.9 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Standard Solar | Standard Solar | — |
| Owner(s) | Standard Solar | — | — |
| Status | Operating | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
OER Patuxent CSG is a 2 MW solar photovoltaic power plant located in Anne Arundel County, Maryland. The plant began operating in 2022 and has a single generator. It is owned and operated by Standard Solar. The facility utilizes single-axis tracking to maximize solar energy capture.
The plant's primary fuel source is solar energy. In its most recent year of operation, OER Patuxent CSG generated 4,252 MWh of electricity, achieving a capacity factor of 24.2%. The plant is connected to the grid and operates within the PJM Interconnection, LLC balancing authority, which falls under the RFC NERC region. In terms of size, OER Patuxent CSG ranks as the 78th largest solar plant in Maryland out of 183, and 4904th nationally out of 7108.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
15 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
196 MWh
Latest Month
4.3K MWh
Annual Generation
24.2%
Capacity Factor
Financial Data
No financial data available for this plant.
Pricing & Market Data
MEDIUM confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
—
Pricing Hub
WESTERN HUB
Node Source
OSM spatial match
Marriott Hill SubstationSubstation
News & Articles (2)Beta
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Business Wire·1 months ago
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U.S. Light Energy, Standard Solar complete 7-MW New York community solar project
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Last updated 2026-03-26
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