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1.2 MW Solar operating in Prince Georges, MD — PJM Interconnection, LLC
1.2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2023
Operating Since
Coordinates
38.8621, -76.9125
County
Prince Georges, MD
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Standard Solar | Standard Solar | — |
| Owner(s) | Standard Solar | Standard Solar | — |
| Status | Operating | operating | — |
GEM identifies the owner as Standard Solar
This entity is not yet in the GEM ownership database — chain unavailable.
Holly Spring Meadows is a 1.2 MW solar photovoltaic power plant located in Prince Georges County, Maryland. The plant began operating in 2023 and is owned and operated by Standard Solar. It consists of a single generator utilizing fixed-tilt solar tracking technology. The plant's primary fuel source is solar energy (SUN).
In its most recent year of operation, Holly Spring Meadows generated 1,930 MWh of electricity, achieving a capacity factor of 18.3%. The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. In terms of size, Holly Spring Meadows ranks as the 165th largest power plant in Maryland out of 183, and 6145th nationally out of 7108.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
80 MWh
Latest Month
1.9K MWh
Annual Generation
18.3%
Capacity Factor
Data from 2024
$38.9/MWh
Energy Value
$4.3/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Walker Mill Road Substation · 69 kV
Substation Distance
3.583 km
Operator
PEPCO
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
RITCHIE 69 KV ROLLINSP
Pricing Hub
WESTERN HUB
Alt. Hub / Zone
DOMINION HUB
Location Type
Generation Node
Node Source
Curated node match
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No ask pi reports yet for this entity.
ask pi about Holly Spring MeadowsPJM Interconnection, LLC (PJM)
Grid Voltage
12.07 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP