GenConn Devon LLC — Plant Summary
- EIA Plant ID
- 57070
- Capacity
- 242 MW
- Primary Fuel
- KER
- Technology
- Petroleum Liquids
- Status
- Operating
- Location
- New Haven, CT
- Operating Since
- 2010
- Generators
- 4
- Operator
- GenConn Devon LLC
- Parent Company
- Avangrid
- Annual Generation
- 4,336.02 MWh
- Capacity Factor
- 0.2%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
GenConn Devon LLC
OperatingKerosene
Ranked #2 of 7 Kerosene plants in CT#3 of 15 nationally
242 MW Kerosene operating in New Haven, CT — ISO New England Inc.
EIAWD
242 MW
Nameplate Capacity
4
Generators
units
Petroleum Liquids
Technology
2010
Operating Since
Location
Coordinates
41.2110, -73.1076
County
New Haven, CT
Nearby Plants
- Devon StationKerosene222.6 MW · 0.1 km
- Milford Power ProjectNatural Gas578 MW · 1.6 km
- Sikorsky Aircraft CHPNatural Gas9.9 MW · 4.4 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | GenConn Devon LLC | GenConn Devon | — |
| Owner(s) | GenConn Devon LLC | Avangrid | — |
| Status | Operating | — | — |
Ownership Chain
About
GenConn Devon LLC is a 242 MW peaking power plant located in New Haven County, Connecticut. The plant began operating in 2010 and is owned and operated by GenConn Devon LLC, a subsidiary of Avangrid. The facility consists of four generators utilizing petroleum liquids (KER) as its primary fuel source. GenConn Devon operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region.
In the most recent year of reported data, the plant generated 4,336 MWh of electricity, resulting in a capacity factor of 0.2%. GenConn Devon LLC is ranked 3rd out of 5 similar plants in Connecticut and 4th out of 7 nationally, based on capacity factor.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
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
Generation
629 MWh
Latest Month
4.3K MWh
Annual Generation
0.2%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Devon Substation · 115 kV
Substation Distance
< 10 km
Operator
Eversource
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
UN.DEVON 13.2DV15
Pricing Hub
.Z.CONNECTICUT
Node Source
EIA-860 direct report
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