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5 MW Natural Gas operating in Hartford, CT
5 MW
Nameplate Capacity
1
Generators
unit
Other Natural Gas
Technology
2020
Operating Since
Coordinates
41.8154, -72.6144
County
Hartford, CT
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | South Energy Investments LLC | — | — |
| Owner(s) | South Energy Investments LLC | — | — |
| Status | Operating | — | — |
The South Windsor Fuel Cell is a 5 MW natural gas-fired power plant located in Hartford County, Connecticut. The plant began operating in 2020 and is owned and operated by South Energy Investments LLC. It consists of a single generator utilizing "Other Natural Gas" technology.
The plant operates within the ISO New England Inc. balancing authority and the RFC NERC region. In its most recent year of operation, the South Windsor Fuel Cell generated 38,919 MWh of electricity, achieving a capacity factor of 88.6%. The plant ranks 27th out of 49 power plants in Connecticut by capacity, and 1581st out of 1963 nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
ISO New England Inc. (ISNE)
Grid Voltage
13.8 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
3.1K MWh
Latest Month
38.9K MWh
Annual Generation
88.6%
Capacity Factor
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2020
$1,116/kW
Est. Construction Cost
Total estimated cost: $5.6M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Point of Interconnection
Nearest Substation
South Windsor Substation · 115 kV
Substation Distance
2.966 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.S_WINDSR13.8
Pricing Hub
.Z.CONNECTICUT
Location Type
NETWORK NODE
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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