Athens Generating Plant
9300 U S Highway 9W, Athens, NY 12015Plant Summary Information
Athens Generating Plant is ranked #15 out of 944 power plants in New York in terms of total annual net electricity generation.
Athens Generating Plant is comprised of 6 generators and generated 510.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Athens Generating Plant |
|---|---|
| Utility Name | New Athens Generating Company LLC |
| Location | Greene County, NY |
| Initial Operation Date | April 2003 |
| Last Update | Dec 2025 |
| Annual Generation | 2.8 TWh |
| Annual Consumption | 24.0 M MMBtu |
| Ranked #414 out of 12,613 Power Plants Nationwide | |
| Ranked #243 out of 2,246 Natural Gas Power Plants Nationwide | |
| Ranked #15 out of 944 New York Power Plants | |
| Ranked #9 out of 115 New York Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Athens Generating Plant
Monthly Plant Fuel Consumption for Athens Generating Plant
Athens Generating Plant Details
| Summary Information | |
|---|---|
| Plant Name | Athens Generating Plant (55405) |
| Plant Address | 9300 U S Highway 9W, Athens, NY 12015 |
| Utility | New Athens Generating Company LLC (32173) |
| Latitude, Longitude | 42.2728, -73.8492 |
| Generation Dates on File | May 2004 to Dec 2025 |
| Initial Operation Date | April 2003 |
| Annual Generation | 2.8 TWh |
| 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | EG03-64-000 |
| 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 | Hudson River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | IROQUOIS GAS TRANSMISSION SYS LP |
| Natural Gas Storage | No |
Generator CT3 Details Operating April 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | 3677 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | ATHENS-STG3 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ATHENS-STG3 |
| Nameplate Capacity | 270.3 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 220.4 MW |
| Winter Capacity | 272.3 MW |
| Minimum Load | 152.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2003 |
| 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 ST1 Details Operating January 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | 3668 |
| Ownership | Single Owner |
| Duct Burners | No |
| Nameplate Capacity | 136.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 108.3 MW |
| Winter Capacity | 131.7 MW |
| Minimum Load | 74.7 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 2004 |
| 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 ST2 Details Operating January 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | 3670 |
| Ownership | Single Owner |
| Duct Burners | No |
| Nameplate Capacity | 136.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 106.6 MW |
| Winter Capacity | 129.8 MW |
| Minimum Load | 73.6 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 2004 |
| 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 ST3 Details Operating January 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | 3677 |
| Ownership | Single Owner |
| Duct Burners | No |
| Nameplate Capacity | 136.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 109.5 MW |
| Winter Capacity | 136.9 MW |
| Minimum Load | 75.6 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 2004 |
| 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 |
Generator CT1 Details Operating April 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | 3668 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | ATHENS-STG1 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ATHENS-STG1 |
| Nameplate Capacity | 270.3 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 223.1 MW |
| Winter Capacity | 265.2 MW |
| Minimum Load | 154 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2004 |
| 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 CT2 Details Operating May 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | 3670 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | ATHENS-STG2 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ATHENS-STG2 |
| Nameplate Capacity | 270.3 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 222.2 MW |
| Winter Capacity | 263.5 MW |
| Minimum Load | 153.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2004 |
| 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 |
Athens Generating Plant Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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| #251 | RS Cogen | Lake Charles, LA | 2.7 TWh |
| #252 | Hidalgo Energy Center | Edinburg, TX | 2.7 TWh |
| #253 | Mankato Energy Center | Mankato, MN | 2.7 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Athens Generating Plant.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bogart Solar | Palenville, NY | 2.2 GWh | 8.6 mi |
| Catskill Solar | Hudson, NY | 1.1 GWh | 5.2 mi |
| Claverack Creek Solar | Hudson, NY | 895.0 MWh | 5.1 mi |
| Coxsackie | Coxsackie, NY | 405.0 MWh | 5.7 mi |
| Coxsackie Solar | Coxsackie, NY | 8.5 GWh | 4.2 mi |
| DOCCS Greene | Coxsackie, NY | 8.8 GWh | 5.3 mi |
| ELP - Kipp | Hudson, NY | 6.5 GWh | 6 mi |
| ELP Claverack Solar | Claverack, NY | 8.0 GWh | 5.9 mi |
| ELP Greenport CSG | Hudson, NY | 7.7 GWh | 4.2 mi |
| ELP Livingston Solar | Livingston, NY | 8.6 GWh | 8.3 mi |
| Freehold(CSG) | Freehold, NY | 3.5 GWh | 11.8 mi |
| Ghent (NY) | Ghent, NY | 5.7 GWh | 7.2 mi |
| Greene County Meter #1 | Cairo, NY | 1.7 GWh | 7.9 mi |
| Lightstar Renewables - Project 1004 | Saugerties, NY | 5.6 GWh | 13.2 mi |
| Orioles Community Solar | Hannacroix, NY | 7.6 GWh | 10.7 mi |
| RT32 Westerlo Solar 1 | Westerlo, NY | 8.3 GWh | 14.7 mi |
| RT405 Westerlo Solar 2 | Albany, NY | 8.2 GWh | 14.6 mi |
| South Cairo | Cairo, NY | 583.6 MWh | 7.1 mi |
| Stuyvesant Falls | Stuyvesant, NY | 11.9 GWh | 8 mi |
| Westerlo NY 1 | South Westerlo, NY | 3.5 GWh | 14.3 mi |