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3.5 MW Solar operating in Plymouth, MA — ISO New England Inc.
3.5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2012
Operating Since
Coordinates
41.7993, -70.7427
County
Plymouth, MA
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | CleanCapital Holdings | CleanCapital Holdings | — |
| Owner(s) | GLC-(CA) Edwards AFB,LLC | GLC- (CA) Edwards AFB,LLC | — |
| Status | Operating | operating | — |
GEM identifies the owner as GLC- (CA) Edwards AFB,LLC
This entity is not yet in the GEM ownership database — chain unavailable.
Acushnet AD Makepeace is a 3.5 MW solar photovoltaic power plant located in Plymouth County, Massachusetts. The plant began operating in 2012 and has a single generator. The facility is owned and operated by CleanCapital Holdings. It is interconnected to the ISO New England Inc. balancing authority within the Northeast Power Coordinating Council (NPCC) NERC region. The solar array uses a fixed-tilt tracking system.
In the most recent year of reported data, Acushnet AD Makepeace generated 5,961 MWh of electricity, achieving a capacity factor of 19.4%. The plant is fueled by solar energy. Acushnet AD Makepeace ranks as the 108th largest solar plant in Massachusetts out of 435, and 3,671st nationally out of 7,108.
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
374 MWh
Latest Month
6.0K MWh
Annual Generation
19.4%
Capacity Factor
Data from 2013–2024
$32.0/MWh
Energy Value
$4.4/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Tremont Substation · 115 kV
Substation Distance
1.738 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.TREMONT 23
Pricing Hub
.H.INTERNAL_HUB
Location Type
NETWORK NODE
Node Source
Curated node match
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ISO New England Inc. (ISNE)
Grid Voltage
22.9 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP