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4.3 MW Batteries (1 MW) + Solar Photovoltaic (4 MW) operating in New London, CT — ISO New England Inc.
4.3 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2016
Operating Since
Coordinates
41.5780, -72.1039
County
New London, CT
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Tesla Inc. | Tesla | — |
| Owner(s) | Tesla Inc. | Dom Solar Lessor I LP | — |
| Status | Operating | operating | — |
GEM identifies the owner as Dom Solar Lessor I LP
This entity is not yet in the GEM ownership database — chain unavailable.
The CMEEC - Norwich Stott St Solar Hybrid plant is a 4.3 MW hybrid power plant located in New London County, Connecticut. The plant, which began operating in 2016, is owned and operated by Tesla Inc. It utilizes both solar photovoltaic technology and battery energy storage. The facility consists of two generators and has a battery energy storage system (BESS) with a capacity of 3 MWh and a duration of 3.75 hours, using lithium-ion battery chemistry (LIB). The solar array uses a fixed-tilt tracking system.
The plant's primary fuel is listed as "MWH". In the most recent year of data, the plant generated 4,006 MWh, resulting in a capacity factor of 10.6%. The CMEEC - Norwich Stott St Solar Hybrid plant operates within the ISO New England Inc. balancing authority and the NPCC NERC region. It is ranked as the 4th largest of 5 similar plants in Connecticut and 1017th out of 1205 nationally.
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
115 MWh
Latest Month
4.0K MWh
Annual Generation
10.6%
Capacity Factor
Data from 2017–2024
$30.8/MWh
Energy Value
$3.1/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Bean Hill Substation · 115 kV
Substation Distance
2.31 km
Operator
Connecticut Municipal Electric Energy Cooperative
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.BEAN_HIL13.8
Pricing Hub
.Z.CONNECTICUT
Location Type
NETWORK NODE
Node Source
Curated node match
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ISO New England Inc. (ISNE)
Grid Voltage
1.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP