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5.3 MW Batteries (2 MW) + Solar Photovoltaic (3 MW) operating in Plymouth, MA — ISO New England Inc.
5.3 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2021
Operating Since
Coordinates
41.8002, -70.7268
County
Plymouth, MA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | 299F2M WHAM8 Solar, LLC | 299F2M WHAM8 Solar | — |
| Owner(s) | 299F2M WHAM8 Solar, LLC | — | — |
| Status | Operating | operating | — |
The 299 Farm to Market Rd Hybrid(CSG) plant is a 5.3 MW hybrid power plant located in Plymouth County, Massachusetts. The plant, which came online in 2021, is owned and operated by 299F2M WHAM8 Solar, LLC. The facility utilizes both solar photovoltaic technology and battery storage. It has two generators and is fueled primarily by energy from the grid (MWH). The solar array uses a fixed tilt tracking system.
The plant includes a 4.9 MWh battery energy storage system (BESS) with a duration of 2.13 hours, utilizing lithium-ion battery chemistry (LIB). In its latest year of operation, the plant generated 5,637 MWh, resulting in a capacity factor of 12.1%. The plant operates within the ISO New England Inc. balancing authority and the NPCC NERC region. It is ranked as the 63rd largest plant in Massachusetts out of 126, and 953rd nationally out of 1205 plants.
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
254 MWh
Latest Month
5.6K MWh
Annual Generation
12.1%
Capacity Factor
Data from 2022–2024
$32.0/MWh
Energy Value
$4.1/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Wareham Substation · 115 kV
Substation Distance
2.991 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.WAREHAM 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