Allegany Cogen
Rt. 19A, Fillmore, NY 14735Plant Summary Information
Allegany Cogen is ranked #66 out of 114 natural gas power plants in New York in terms of total annual net electricity generation.
Allegany Cogen is comprised of 2 generators and generated 13.5 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Allegany Cogen |
|---|---|
| Utility Name | Allegany Generating Station, LLC |
| Location | Allegany County, NY |
| Initial Operation Date | June 1994 |
| Last Update | Dec 2025 |
| Annual Generation | 36.8 GWh |
| Annual Consumption | 341.4 k MMBtu |
| Ranked #4,656 out of 13,301 Power Plants Nationwide | |
| Ranked #1,203 out of 2,218 Natural Gas Power Plants Nationwide | |
| Ranked #158 out of 1,059 New York Power Plants | |
| Ranked #66 out of 114 New York Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Allegany Cogen
Monthly Plant Fuel Consumption for Allegany Cogen
Allegany Cogen Details
| Summary Information | |
|---|---|
| Plant Name | Allegany Cogen (7784) |
| Plant Address | Rt. 19A, Fillmore, NY 14735 |
| Utility | Allegany Generating Station, LLC (58651) |
| Latitude, Longitude | 42.5027, -78.0686 |
| Generation Dates on File | Jan 2003 to Dec 2025 |
| Initial Operation Date | June 1994 |
| Annual Generation | 36.8 GWh |
| Fuel Types | Natural Gas |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | New York Independent System Operator (NYIS) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Genesee River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Rochester Gas & Electric Corp (16183) NY |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | FILLMORE GAS CO |
| Pipeline Name | DOMINION TRANSMISSION INCORPORATED |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator 1 Details Operating June 1994
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC01 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | 23514 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 23514 |
| Nameplate Capacity | 42 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 40 MW |
| Winter Capacity | 40 MW |
| Minimum Load | 27 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 1994 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 2 Details Operating June 1994
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | CC01 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| RTO ISO LMP Node Designation | 23514 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 23514 |
| Nameplate Capacity | 25 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 20 MW |
| Winter Capacity | 20 MW |
| Minimum Load | 10 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 1994 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Allegany Cogen Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding Allegany Cogen.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Angelica Solar Site 1 | Angelica, NY | 8.1 GWh | 13.6 mi |
| Angelica Solar Site 2 | Belfast, NY | 8.1 GWh | 13.7 mi |
| Angelica Solar Site 3 | Belfast, NY | 8.1 GWh | 13.9 mi |
| Angelica Solar Site 4 | Angelica, NY | 8.1 GWh | 13.8 mi |
| Bliss (NY) | Bliss, NY | 206.6 GWh | 12.3 mi |
| Bright Field Solar LLC(CSG) | Burns, NY | 5.8 GWh | 17.1 mi |
| Bright Hill Solar LLC(CSG) | Dansville, NY | 7.8 GWh | 18.7 mi |
| Houghton | Houghton, NY | 2.4 GWh | 6.9 mi |
| Hyland LFGTE Facility | Angelica, NY | 32.8 GWh | 15.4 mi |
| Indeck Silver Springs Energy Center | Silver Springs, NY | 94.2 GWh | 10.5 mi |
| Letchworth Solar Project | Gainesville, NY | 1.6 GWh | 9.8 mi |
| Mahany | Arkport, NY | 5.5 GWh | 19.1 mi |
| Morris Ridge Solar | Mount Morris, NY | 295.6 GWh | 14.3 mi |
| NY70 Solar | Hunt, NY | 8.3 GWh | 6.2 mi |
| Podunque Road CSG | Rushford, NY | 7.7 GWh | 10.5 mi |
| Route 19 #1 Community Solar Farm | Pike, NY | 3.8 GWh | 4.7 mi |
| Route 19 #2 Community Solar Farm | Pike, NY | 9.3 GWh | 4.8 mi |
| Telegraph Rd #1 Community Solar Farm | Pike, NY | 5.8 GWh | 7 mi |
| Telegraph Rd #2 Community Solar Farm | Pike, NY | 3.1 GWh | 6.9 mi |
| Wethersfield | Gainsville, NY | 255.6 GWh | 14.1 mi |