Allegheny Energy Units 3 4 & 5
Butler Street Exit, Springdale, PA 15144Plant Summary Information
Allegheny Energy Units 3 4 & 5 is ranked #23 out of 243 power plants in Pennsylvania in terms of total annual net electricity generation.
Allegheny Energy Units 3 4 & 5 is comprised of 3 generators and generated 1.2 TWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Allegheny Energy Units 3 4 & 5 |
|---|---|
| Utility Name | Springdale Energy LLC |
| Location | Allegheny County, PA |
| Initial Operation Date | July 2003 |
| Last Update | Sep 2025 |
| Annual Generation | 4.3 TWh |
| Annual Consumption | 32.8 M MMBtu |
| Ranked #262 out of 12,539 Power Plants Nationwide | |
| Ranked #132 out of 2,243 Natural Gas Power Plants Nationwide | |
| Ranked #23 out of 243 Pennsylvania Power Plants | |
| Ranked #19 out of 79 Pennsylvania Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
| Previous Operator |
Allegheny Energy Supply Co LLC (2013 to 2016) Springdale Energy LLC (2017 to 2024) |
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Monthly Net Generation for Allegheny Energy Units 3 4 & 5
Allegheny Energy Units 3 4 & 5 Details
| Summary Information | |
|---|---|
| Plant Name | Allegheny Energy Units 3 4 & 5 (55710) |
| Plant Address | Butler Street Exit, Springdale, PA 15144 |
| Utility | Springdale Energy LLC (61267) |
| Latitude, Longitude | 40.54528, -79.76861 |
| Generation Dates on File | Aug 2003 to Sep 2025 |
| Initial Operation Date | July 2003 |
| Annual Generation | 4.3 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 | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Allegheney River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | West Penn Power Company (20387) PA |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | DOMINION TRANSMISSION INCORPORATED |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator UNT3 Details Operating July 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 184 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 181.4 MW |
| Winter Capacity | 202.8 MW |
| Minimum Load | 128 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 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 UNT4 Details Operating July 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 184 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 182.5 MW |
| Winter Capacity | 202.8 MW |
| Minimum Load | 128 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 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 UNT5 Details Operating July 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Duct Burners | No |
| Nameplate Capacity | 188 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 198.7 MW |
| Winter Capacity | 188.8 MW |
| Minimum Load | 127 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 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 |
Allegheny Energy Units 3 4 & 5 Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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| #130 | CPV St Charles Energy Center | Waldorf, MD | 4.3 TWh |
| #131 | Lower Mount Bethel Energy | Bangor, PA | 4.3 TWh |
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| #134 | Thad Hill Energy Center | Clifton, TX | 4.3 TWh |
| #135 | Channel Energy Center LLC | Pasadena, TX | 4.4 TWh |
| #136 | Newman | El Paso, TX | 4.2 TWh |
| #137 | West Phoenix | Phoenix, AZ | 4.2 TWh |
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| #139 | Dresden Energy Facility | Dresden, OH | 4.2 TWh |
| #140 | Tenaska Gateway Generating Station | Mt. Enterprise, TX | 4.1 TWh |
| #141 | Mesquite Generating Station Block 2 | Arlington, AZ | 4.1 TWh |
| #142 | Indeck Niles Energy Center | Niles, MI | 4.1 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Allegheny Energy Units 3 4 & 5.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Allegheny Hydro No 8 | Adrian, PA | 70.6 GWh | 28.6 mi |
| Allegheny Hydro No 9 | Cowansville, PA | 88.2 GWh | 30.6 mi |
| Allegheny No 6 Hydro Station | Ford City, PA | 31.7 GWh | 15.5 mi |
| Allegheny No. 5 Hydro Station | Schenley, PA | 33.5 GWh | 10.9 mi |
| Armstrong | Shelocta, PA | 1.2 TWh | 22.8 mi |
| Beaver Solar LLC | Beaver, PA | 73.0 MWh | 30.8 mi |
| Brunot Island | Pittsburg, PA | 54.1 GWh | 15.5 mi |
| Clairton Works | Clairton, PA | 120.9 GWh | 17.3 mi |
| Conemaugh Hydro Plant | Saltsburg, PA | 46.4 GWh | 21.9 mi |
| ECP Uptown Campus | Pittsburgh, PA | 28.2 GWh | 13.7 mi |
| Gaucho Solar | Clinton, PA | 34.0 GWh | 28.7 mi |
| Hunker Solar River, LLC | Ruffs Dale, PA | 4.6 GWh | 23.6 mi |
| Keystone | Shelocta, PA | 4.2 TWh | 23.8 mi |
| Mon Valley Works | Dravosburg, PA | 430.7 GWh | 11.5 mi |
| PG Solar 1 | Findlay Township, PA | 4.7 GWh | 25.8 mi |
| Pittsburgh Airport Gas Plant | Coraopolis, PA | 117.5 GWh | 24.6 mi |
| Shell Chemical Appalachia LLC | Monaca, PA | 1.6 TWh | 31 mi |
| Springdale 1 & 2 | Springdale, PA | 130.9 GWh | 0.1 mi |
| Tenaska Westmoreland Generating Station | Smithton, PA | 6.8 TWh | 25.8 mi |
| Townsend Hydro | New Brighton, PA | 16.0 GWh | 31.5 mi |