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4.2 MW Batteries (2 MW) + Solar Photovoltaic (2 MW) operating in Plymouth, MA — ISO New England Inc.
4.2 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2021
Operating Since
Coordinates
41.7881, -70.7445
County
Plymouth, MA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Cranberry Highway Solar, LLC | Cranberry Highway Solar | — |
| Owner(s) | Cranberry Highway Solar, LLC | — | — |
| Status | Operating | operating | — |
Cranberry Highway Solar LLC is a 4.2 MW hybrid power plant located in Plymouth County, Massachusetts. The plant, which began operating in 2021, is owned and operated by Cranberry Highway Solar, LLC. It utilizes solar photovoltaic technology as its primary energy source, supplemented by battery storage. The facility consists of two generators and features a fixed-tilt solar tracking system. Cranberry Highway Solar is ranked 82nd out of 126 power plants in Massachusetts and 1021st nationally out of 1205.
The plant's battery energy storage system (BESS) has a capacity of 4.5 MWh and a duration of 2.25 hours, utilizing lithium-ion battery chemistry (LIB). In its most recent year of operation, the plant generated 2212 MWh of electricity, resulting in a capacity factor of 6.0%. Cranberry Highway Solar LLC operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region.
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
178 MWh
Latest Month
2.2K MWh
Annual Generation
6.0%
Capacity Factor
Data from 2022–2024
$31.9/MWh
Energy Value
$4.1/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Tremont Substation · 115 kV
Substation Distance
2.22 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
22.8 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP