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1.9 MW Solar operating in Plymouth, MA — ISO New England Inc.
1.9 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2022
Operating Since
Coordinates
42.0993, -70.7146
County
Plymouth, MA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Emerald Marshfield, LLC | Emerald Marshfield | — |
| Owner(s) | EG1 PKI Holdings, LLC | EG1 PKI Holdings LLC | — |
| Status | Operating | operating | — |
GEM identifies the owner as EG1 PKI Holdings LLC
This entity is not yet in the GEM ownership database — chain unavailable.
Emerald Marshfields, LLC is a 1.9 MW solar photovoltaic power plant located in Plymouth County, Massachusetts. The plant, owned and operated by Emerald Marshfield, LLC, began commercial operation in 2022. 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, Emerald Marshfields generated 2,244 MWh of electricity, achieving a capacity factor of 13.4%. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In terms of size, Emerald Marshfields ranks as the 282nd largest power plant in Massachusetts out of 435, and 5394th nationally out of 7108.
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
65 MWh
Latest Month
2.2K MWh
Annual Generation
13.4%
Capacity Factor
Data from 2023–2024
$31.4/MWh
Energy Value
$4.3/MWh
Capacity Value
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.MARSHFEL23
Pricing Hub
.H.INTERNAL_HUB
Location Type
NETWORK NODE
Node Source
Curated node match
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ask pi about Emerald Marshfields, LLCISO New England Inc. (ISNE)
Grid Voltage
22.8 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP