45 MW BESS planned in Windham, CT — ISO New England Inc.
45 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Coordinates
41.8826, -71.8948
County
Windham, CT
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Key Capture Energy | — | — |
| Owner(s) | Key Capture Energy | — | — |
| Status | Planned | — | — |
KCE CT 1, LLC is a 45 MW battery energy storage system located in Windham County, Connecticut. The facility is owned and operated by Key Capture Energy. It utilizes batteries as its primary fuel source and consists of a single generator.
The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. KCE CT 1, LLC is ranked as the 3rd largest of 5 battery storage plants in Connecticut, and 624th nationally out of 1205 such facilities.
Generated from EIA, GEM, and public data sources
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
No generation data available for this plant.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Killingly Substation · 345 kV
Substation Distance
0.394 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
UN.TRACY 23 WODS
Pricing Hub
.Z.CONNECTICUT
Node Source
Curated node match
Last updated 2026-03-26
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