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4.1 MW Batteries (2 MW) + Solar Photovoltaic (2 MW) operating in Hampshire, MA — ISO New England Inc.
4.1 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2022
Operating Since
Coordinates
42.3930, -72.5202
County
Hampshire, MA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | RWE Clean Energy | Consolidated Edison Development Inc. | — |
| Owner(s) | Consolidated Edison Development Inc. | — | — |
| Status | Operating | operating | — |
UMass PV Lot 22 is a hybrid solar and battery storage power plant located in Hampshire County, Massachusetts. The facility, owned and operated by Consolidated Edison Development Inc., has a total capacity of 4.1 MW and commenced operations in 2022. The plant utilizes solar photovoltaic technology in conjunction with batteries for energy storage. It consists of two generators and features single-axis solar tracking. The battery energy storage system (BESS) has a capacity of 4.3 MWh and a duration of 2.15 hours, employing lithium-ion battery chemistry (LIB).
The plant's latest annual generation was 3,225 MWh, resulting in a capacity factor of 9.0%. UMass PV Lot 22 operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In terms of size, the plant ranks 83rd out of 126 power plants in Massachusetts and 1022nd out of 1205 nationally. The primary fuel source is reported to be MWH, indicating the plant's reliance on electricity generated from renewable sources.
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
95 MWh
Latest Month
3.2K MWh
Annual Generation
9.0%
Capacity Factor
Data from 2023–2024
$31.6/MWh
Energy Value
$2.7/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Tillson Substation · 115 kV
Substation Distance
1.273 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.TILLSON 13.8
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
38.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP