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10 MW Solar operating in Washington, MD — PJM Interconnection, LLC
10 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2020
Operating Since
Coordinates
39.6480, -77.6767
County
Washington, MD
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Greenbacker Renewable Energy Corporation | Greenbacker Renewable Energy | — |
| Owner(s) | Greenbacker Renewable Energy Corporation | — | — |
| Status | Operating | operating | — |
Solar Hagerstown is a 10 MW solar photovoltaic power plant located in Washington County, Maryland. The plant began operating in 2020 and has one generator. It is owned and operated by Greenbacker Renewable Energy Corporation. The facility utilizes single-axis tracking to maximize solar energy capture. Solar Hagerstown is ranked 20th out of 183 solar plants in Maryland, and 1900th nationally out of 7108 plants.
The plant's latest annual generation was 15,938 MWh, resulting in a capacity factor of 18.1%. Solar Hagerstown operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. Financial data is available for the plant, sourced from LBNL Solar.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
461 MWh
Latest Month
15.9K MWh
Annual Generation
18.1%
Capacity Factor
Data from 2020–2024
$38.3/MWh
Energy Value
$3.0/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Antietam Substation · 138 kV
Substation Distance
1.235 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
ANTIETAM34.5 KV HAGERSSP
Pricing Hub
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-14
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ask pi about Solar HagerstownPJM Interconnection, LLC (PJM)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP