Allegany Cogen — Plant Summary
- EIA Plant ID
- 7784
- Capacity
- 67 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Fired Combined Cycle
- Status
- Operating
- Location
- Allegany, NY
- Operating Since
- 1994
- Generators
- 2
- Operator
- Allegany Generating Station, LLC
- Parent Company
- Alliance Energy Group
- Annual Generation
- 15,549 MWh
- Capacity Factor
- 2.6%
- Balancing Authority
- New York Independent System Operator
- ISO/RTO
- NYISO
- NERC Region
- NPCC
Allegany Cogen
OperatingNatural Gas
Ranked #50 of 104 Natural Gas plants in NY#1038 of 2009 nationally
67 MW Natural Gas operating in Allegany, NY — New York Independent System Operator
EIAWD
67 MW
Nameplate Capacity
2
Generators
units
Natural Gas Fired Combined Cycle
Technology
1994
Operating Since
Location
Coordinates
42.5027, -78.0683
County
Allegany, NY
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Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Allegany Generating Station, LLC | Allegany Generating Station | — |
| Owner(s) | Allegany Generating Station, LLC | Alliance Energy Group | — |
| Status | Operating | — | — |
Ownership Chain
About
Allegany Cogen is a 67 MW natural gas-fired combined cycle power plant located in Allegany County, New York. The plant began operating in 1994 and consists of two generators. It is owned by Alliance Energy Group and operated by Allegany Generating Station, LLC. The plant's output is managed within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region.
In the most recent year with available data, Allegany Cogen generated 15,549 MWh of electricity, resulting in a capacity factor of 2.6%. The plant ranks 49th out of 102 power plants in New York state by capacity, and 1030th nationally out of 1963 plants.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
New York Independent System Operator
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
3.9K MWh
Latest Month
15.5K MWh
Annual Generation
2.6%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
ALLEGHENY___COGEN
Substation Distance
< 10 km
Coord Source
NYISO direct
Market Position
ISO/RTO Market
NYISO
LMP Node
23514
Pricing Hub
NYISO Zone B
Node Source
EIA-860 direct report
News & Articles (1)Beta