OER Checkerspot — Plant Summary
- EIA Plant ID
- 64790
- Capacity
- 1.5 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Anne Arundel, MD
- Operating Since
- 2021
- Generators
- 1
- Operator
- Standard Solar
- Parent Company
- —
- Annual Generation
- 2,728 MWh
- Capacity Factor
- 20.7%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
OER Checkerspot
OperatingSolar
Ranked #142 of 184 Solar plants in MD#6033 of 7447 nationally
1.5 MW Solar operating in Anne Arundel, MD — PJM Interconnection, LLC
EIAGEMWD
1.5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2021
Operating Since
Location
Coordinates
38.7834, -76.5714
County
Anne Arundel, MD
Nearby Plants
- FairhavenBESS2.5 MW · 3.6 km
- OER Patuxent CSGSolar2 MW · 11.5 km
- Claggett LandingSolar1.6 MW · 16.0 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 Checkerspot is a 1.5 MW solar photovoltaic power plant located in Anne Arundel County, Maryland. The plant began operating in 2021 and has one generator. Standard Solar is the operator of the facility. The plant utilizes a fixed tilt solar tracking system.
The facility's latest annual generation was 2,728 MWh, resulting in a capacity factor of 20.7%. OER Checkerspot is ranked 142 out of 183 power plants in Maryland and 5793 out of 7108 plants nationally. The plant is located within the PJM Interconnection, LLC balancing authority and 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
15 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
102 MWh
Latest Month
2.7K MWh
Annual Generation
20.7%
Capacity Factor
Jan 2022 – Dec 2024
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
Shared substation inference
MARTT HL34.5 KV FAIRHABSNearby ISO Node
Dunkirk SubstationSubstation
News & Articles (2)Beta
General
TurningPoint Energy and Standard Solar Partner to Build Two Delaware Community Solar Projects, Totaling 11.2 MW
Projects will power nearly 1,700 homes annually while providing long‑term community benefits and charitable investment across Delaware.
Business Wire·1 months ago
General
U.S. Light Energy, Standard Solar complete 7-MW New York community solar project
U.S. Light Energy, a New York solar energy company specializing in the development of solar electric and community solar systems,...
Solar Power World·6 years ago
Last updated 2026-03-26
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