3 MW Batteries (2 MW) + Solar Photovoltaic (2 MW) operating in Plymouth, MA — ISO New England Inc.
3 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2021
Operating Since
Coordinates
41.8486, -70.7284
County
Plymouth, MA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | 196TRE WHAM8 Solar, LLC | 196TRE WHAM8 Solar | — |
| Owner(s) | 196TRE WHAM8 Solar, LLC | — | — |
| Status | Operating | operating | — |
The 196 Tremont St(CSG) plant, located in Plymouth County, Massachusetts, is a hybrid power plant with a total capacity of 3 MW. The plant began operating in 2021 and is owned and operated by 196TRE WHAM8 Solar, LLC. It utilizes both solar photovoltaic technology and batteries, with two generators on site. The primary fuel listed is MWH, indicating electricity input to the battery system. The plant's solar array uses a fixed tilt tracking system.
The facility includes an 8 MWh battery energy storage system (BESS) with a duration of 5.33 hours, utilizing lithium-ion battery chemistry (LIB). In its latest year of operation, the plant generated 4,173 MWh, resulting in a capacity factor of 15.8%. The 196 Tremont St(CSG) plant operates within the ISO New England Inc. balancing authority and the NPCC NERC region. It is ranked as the 103rd largest plant in Massachusetts out of 126, and nationally it is ranked 1070 out of 1205.
Generated from EIA, GEM, and public data sources
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
22.8 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
229 MWh
Net Discharge
4.2K MWh
Annual Net Energy
15.8%
Capacity Factor
Positive values indicate net discharge (generation exceeds station load). Negative values indicate net charging. Pure battery storage plants are typically net negative due to round-trip efficiency losses.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Tremont Substation · 115 kV
Substation Distance
< 10 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
—
Pricing Hub
.H.INTERNAL_HUB
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.