| Croydon CT Generating Station | Constellation Power, Inc | Bristol Twp., PA | 20 GWh | May 1974 | Dec 2025 |
Distillate Fuel Oil
|
| Tangier | A & N Electric Coop | Tangier, VA | 177 MWh | Apr 1974 | Dec 2025 |
Distillate Fuel Oil
|
| Christiana | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | 767 MWh | May 1973 | Dec 2025 |
Distillate Fuel Oil
|
| West Lorain | Vermillion Power LLC | Lorain, OH | 1 TWh | May 1973 | Dec 2025 |
Natural Gas : 99.5%
Distillate Fuel Oil : 0.5%
|
| Richmond Generating Station | Constellation Power, Inc | Phila., PA | 6 GWh | May 1973 | Dec 2025 |
Distillate Fuel Oil
|
| Quad Cities Generating Station | Constellation Nuclear | Cordova, IL | 15 TWh | Nov 1972 | Jun 2026 |
Nuclear
|
| Surry | Virginia Electric & Power Co | Surry, VA | 12 TWh | Nov 1972 | Jun 2026 |
Nuclear
|
| FirstEnergy Harrison Power Station | Monongahela Power Co | Haywood, WV | 11 TWh | Nov 1972 | Jun 2026 |
Refined Coal : 72.3%
Bituminous Coal : 27.6%
|
| Powerton | Midwest Generations EME LLC | Pekin, IL | 3 TWh | Aug 1972 | Jun 2026 |
Subbituminous Coal : 99.8%
|
| Warren | Warren Generation, LLC | Warren, PA | 11 GWh | Aug 1972 | Dec 2025 |
Natural Gas : 99.9%
|
| Niles Power Plant | Niles Power, LLC | Niles, OH | 182 MWh | Jun 1972 | Dec 2025 |
Distillate Fuel Oil
|
| Vitro Architectural Glass (PA) | Vitro Architectural Glass (PA) | Carlisle, PA | 64 MWh | Jun 1972 | Dec 2025 |
Distillate Fuel Oil
|
| Mountain | Mountain Power, LLC | Mount Holly Springs, PA | 16 GWh | May 1972 | Dec 2025 |
Distillate Fuel Oil
|
| Shawnee (PA) | Shawnee Power, LLC | East Stroudsburg, PA | 1 GWh | May 1972 | Dec 2025 |
Distillate Fuel Oil
|
| Tolna | Tolna Power, LLC | New Freedom, PA | 2 GWh | May 1972 | Dec 2025 |
Distillate Fuel Oil
|
| Tasley | Calpine Mid-Atlantic Generation LLC | Tasley, VA | 3 GWh | May 1972 | Dec 2025 |
Distillate Fuel Oil
|
| Sayreville | Sayreville Power, LLC | Sayreville, NJ | 525 MWh | Feb 1972 | Dec 2025 |
Natural Gas : 63.7%
Distillate Fuel Oil : 36.3%
|
| Brunot Island | Brunot Island Power, LLC | Pittsburg, PA | 45 GWh | Feb 1972 | Dec 2025 |
Natural Gas : 99.6%
|
| Perryman | Constellation Power Source Generation, LLC | Harford County, MD | 376 GWh | Dec 1971 | Jun 2026 |
Natural Gas : 72.7%
Distillate Fuel Oil : 27.3%
|
| Piqua Power Plant | City of Piqua - (OH) | Piqua, OH | 529 MWh | Dec 1971 | Dec 2025 |
Distillate Fuel Oil
|
| West Point (PA) | Merck & Co Inc-West Point | West Point, PA | 265 GWh | Dec 1971 | Dec 2025 |
Natural Gas
|
| John E Amos | Appalachian Power Co | St Albans, WV | 9 TWh | Aug 1971 | Jun 2026 |
Bituminous Coal : 99.4%
Distillate Fuel Oil : 0.6%
|
| Low Moor | Virginia Electric & Power Co | Covington, VA | 2 GWh | Jun 1971 | Dec 2025 |
Distillate Fuel Oil
|
| Northern Neck | Virginia Electric & Power Co | Warsaw, VA | 3 GWh | Jun 1971 | Dec 2025 |
Distillate Fuel Oil
|
| PSEG Salem Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | 19 TWh | May 1971 | Jun 2026 |
Nuclear
|
| Hamilton (PA) | Hamilton Power, LLC | Abbottstown, PA | 827 MWh | May 1971 | Dec 2025 |
Distillate Fuel Oil
|
| TalenEnergy Martins Creek | TalenEnergy Martins Creek LLC | Bangor, PA | 3 TWh | May 1971 | Jun 2026 |
Natural Gas : 95.2%
Residual Fuel Oil : 4.6%
|
| Hunterstown | Hunterstown Power, LLC | Gettysburg, PA | 25 GWh | Apr 1971 | Dec 2025 |
Natural Gas
|
| Orrtanna | Orrtanna Power, LLC | Orrtanna, PA | 417 MWh | Apr 1971 | Dec 2025 |
Distillate Fuel Oil
|
| Blossburg | Blossburg Power, LLC | Blossburg, PA | 3 GWh | Apr 1971 | Dec 2025 |
Natural Gas
|
| Mitchell (WV) | Kentucky Power Co | Captina, WV | 4 TWh | Apr 1971 | Jun 2026 |
Bituminous Coal : 99.0%
Distillate Fuel Oil : 1.0%
|
| TalenEnergy Montour | TalenEnergy Montour LLC | Washingtonville, PA | 5 TWh | Jan 1971 | Jun 2026 |
Natural Gas
|
| Dresden Generating Station | Constellation Nuclear | Morris, IL | 15 TWh | Jul 1970 | Jun 2026 |
Nuclear
|
| Philadelphia | Constellation Power Source Generation, LLC | Baltimore, MD | 9 GWh | Jul 1970 | Dec 2025 |
Distillate Fuel Oil
|
| Gravel Neck | Virginia Electric & Power Co | Surry, VA | 120 GWh | Jul 1970 | Dec 2025 |
Natural Gas : 63.8%
Distillate Fuel Oil : 36.2%
|
| Gilbert | Gilbert Power, LLC | Milford, NJ | 88 GWh | Jun 1970 | Dec 2025 |
Natural Gas
|
| Morgantown Generating Plant | Lanyard Power Holdings, LLC | Newburg, MD | 24 GWh | May 1970 | Jun 2026 |
Distillate Fuel Oil
|
| Falls | Constellation Power, Inc | Morrisville, PA | 1 GWh | Apr 1970 | Dec 2025 |
Distillate Fuel Oil
|
| Moser Generating Station | Constellation Power, Inc | Pottstown, PA | 1 GWh | Apr 1970 | Dec 2025 |
Distillate Fuel Oil
|
| Conemaugh | KeyCon Operating LLC | New Florence, PA | 5 TWh | Jan 1970 | Jun 2026 |
Bituminous Coal : 99.4%
Natural Gas : 0.6%
|
| Smith Island | A & N Electric Coop | Ewell, MD | 108 MWh | Nov 1969 | Dec 2025 |
Distillate Fuel Oil
|
| Yankee Street | Kimura Power LLC | Centerville, OH | 29 GWh | Jun 1969 | Dec 2025 |
Natural Gas : 94.6%
Solar : 3.4%
Distillate Fuel Oil : 2.0%
|
| Schuylkill Generating Station | Constellation Power, Inc | Phila., PA | 1 GWh | Apr 1969 | Dec 2025 |
Distillate Fuel Oil
|
| Delaware Generating Station | Constellation Power, Inc | Philadelphia, PA | 2 GWh | Mar 1969 | Dec 2025 |
Distillate Fuel Oil
|
| Chester Generating Station | Constellation Power, Inc | Chester, PA | 944 MWh | Jan 1969 | Dec 2025 |
Distillate Fuel Oil
|
| Fisk Street | Midwest Generations EME LLC | Chicago, IL | 3 GWh | Jun 1968 | Dec 2025 |
Distillate Fuel Oil
|
| Sidney (OH) | Kimura Power LLC | Sidney, OH | 91 MWh | Jun 1968 | Dec 2024 |
Distillate Fuel Oil
|
| Monument | Kimura Power LLC | Dayton, OH | 114 MWh | May 1968 | Dec 2024 |
Distillate Fuel Oil
|
| Crisfield | Calpine Mid-Atlantic Generation LLC | Crisfield, MD | 2 GWh | Apr 1968 | Dec 2025 |
Distillate Fuel Oil
|
| Stryker | Richland-Stryker Generation LLC | Stryker, OH | 161 MWh | Jan 1968 | Dec 2025 |
Distillate Fuel Oil
|
| Vienna Operations | NRG Vienna Operations Inc | Vienna, MD | 5 GWh | Dec 1967 | Dec 2024 |
Residual Fuel Oil : 91.4%
Distillate Fuel Oil : 8.6%
|
| Falling Spring | Borough of Chambersburg - (PA) | Chambersburg, PA | 1 GWh | Nov 1967 | Jun 2026 |
Natural Gas : 82.5%
Distillate Fuel Oil : 17.5%
|
| Bayway Refinery | Phillips 66 | Linden, NJ | 73 GWh | Nov 1967 | Jun 2026 |
Waste Heat
|
| FirstEnergy Fort Martin Power Station | Monongahela Power Co | Maidsville, WV | 5 TWh | Sep 1967 | Jun 2026 |
Bituminous Coal : 99.5%
|
| South Main Street | Rochelle Municipal Utilities - (IL) | Rochelle, IL | 1 GWh | Aug 1967 | Dec 2025 |
Distillate Fuel Oil
|
| Keystone | KeyCon Operating LLC | Shelocta, PA | 4 TWh | Jul 1967 | Jun 2026 |
Bituminous Coal
|
| Indian River Generating Station | Indian River Operations Inc | Dagsboro, DE | 2 GWh | May 1967 | Jun 2026 |
Distillate Fuel Oil
|
| Kincaid Generation LLC | Dynegy Kincaid Generation | Kincaid, IL | 2 TWh | May 1967 | Jun 2026 |
Subbituminous Coal : 99.5%
Natural Gas : 0.5%
|
| Burlington Generating Station | Parkway Generation Operating, LLC | Burlington, NJ | 53 GWh | May 1967 | Dec 2025 |
Natural Gas : 98.8%
Kerosene : 1.2%
|
| Southwark | Constellation Power, Inc | Philadelphia, PA | 1 GWh | May 1967 | Dec 2025 |
Distillate Fuel Oil
|
| Kearny Generating Station | Parkway Generation Operating, LLC | Kearny, NJ | 270 GWh | Apr 1967 | Dec 2025 |
Natural Gas : 99.8%
|
| Tait Electric Generating Station | Kimura Power LLC | Moraine, OH | 958 GWh | Apr 1967 | Dec 2025 |
Natural Gas : 99.7%
|
| Eddystone Generating Station | Constellation Power, Inc | Eddystone, PA | 61 GWh | Apr 1967 | Dec 2024 |
Natural Gas : 81.6%
Distillate Fuel Oil : 18.4%
|
| Cardinal | Cardinal Operating Company | Brillant, OH | 10 TWh | Jan 1967 | Jun 2026 |
Bituminous Coal : 99.6%
|
| KapStone Kraft Paper Corp | Westrock Kraft Paper, LLC | Roanoke Rapids, NC | 203 GWh | Dec 1965 | Jun 2026 |
Black Liquor : 62.6%
Bituminous Coal : 16.2%
Natural Gas : 11.3%
Wood/Wood Waste Solids : 9.7%
|
| Richland (OH) | Richland-Stryker Generation LLC | Defiance, OH | 367 GWh | Nov 1965 | Dec 2025 |
Natural Gas
|
| Dick's Creek | Luminant Dick's Creek | Monroe, OH | 15 GWh | Aug 1965 | Dec 2025 |
Natural Gas
|
| Mt Storm | Virginia Electric & Power Co | Mount Storm, WV | 5 TWh | Aug 1965 | Jun 2026 |
Bituminous Coal : 99.7%
|
| Cooper | East Kentucky Power Coop, Inc | Somerset, KY | 621 GWh | Jan 1965 | Jun 2026 |
Bituminous Coal : 99.5%
Distillate Fuel Oil : 0.5%
|
| Chalk Point Power | Chalk Point Power, LLC | Aquasco, MD | 3 TWh | Jul 1964 | Jun 2026 |
Natural Gas : 98.6%
Distillate Fuel Oil : 1.4%
|
| West Station (DE) | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | 322 MWh | May 1964 | Dec 2025 |
Distillate Fuel Oil
|
| Newman (PA) | Newman & Co Inc | Philadelphia, PA | 10 GWh | Apr 1964 | Dec 2025 |
Natural Gas : 99.6%
|
| Leesville | Appalachian Power Co | Hurt, VA | 46 GWh | Jan 1964 | Dec 2025 |
Water
|
| Bayview | Calpine Mid-Atlantic Generation LLC | Bayview, VA | 4 GWh | Sep 1963 | Dec 2025 |
Distillate Fuel Oil
|
| Gaston | Virginia Electric & Power Co | Roanoke Rapids, NC | 134 GWh | Jan 1963 | Jun 2026 |
Water
|
| Big Sandy | Kentucky Power Co | Louisa, KY | 1 TWh | Dec 1962 | Dec 2024 |
Natural Gas
|
| Berlin | Town of Berlin - (MD) | Berlin, MD | 59 MWh | May 1961 | Dec 2025 |
Distillate Fuel Oil : 57.7%
Natural Gas : 42.3%
|
| Brunner Island | Brunner Island LLC | York Haven, PA | 4 TWh | Apr 1961 | Jun 2026 |
Natural Gas : 71.2%
Bituminous Coal : 28.8%
|
| Middlesex County Utilities Authority | Middlesex County Utilities Authority - (NJ) | Sayreville, NJ | 107 GWh | Dec 1960 | Jun 2026 |
Landfill Gas
|
| Miami Fort | Luminant Miami Fort | North Bend, OH | 7 TWh | Oct 1960 | Jun 2026 |
Bituminous Coal : 99.8%
|
| Hunlock Power Station | Hunlock Energy, LLC | Hunlock Creek, PA | 233 GWh | Aug 1959 | Dec 2025 |
Natural Gas
|
| Dickerson Power | Dickerson Power, LLC | Dickerson, MD | 317 GWh | May 1959 | Jun 2026 |
Natural Gas : 87.7%
Distillate Fuel Oil : 12.3%
|
| Bergen Generating Station | Parkway Generation Operating, LLC | Ridgefield, NJ | 3 TWh | Apr 1959 | Jun 2026 |
Natural Gas : 97.1%
Kerosene : 2.8%
|
| Portland (PA) | Portland Power, LLC | Mt. Bethel, PA | 10 GWh | Sep 1958 | Dec 2025 |
Distillate Fuel Oil
|
| Clinch River | Appalachian Power Co | Cleveland, VA | 310 GWh | Aug 1958 | Jun 2026 |
Natural Gas
|
| Delaware City Plant | Delaware City Refining Company LLC | Delaware City, DE | 1 TWh | Sep 1956 | Jun 2026 |
Natural Gas : 84.3%
Other Gas : 15.7%
|
| Herbert A Wagner | H.A. Wagner LLC | Baltimore, MD | 346 GWh | Jan 1956 | Jun 2026 |
Distillate Fuel Oil : 92.8%
Natural Gas : 7.2%
|
| Roanoke Rapids | Virginia Electric & Power Co | Roanoke Rapids, NC | 187 GWh | Aug 1955 | Dec 2025 |
Water
|
| FirstEnergy Bay Shore | Walleye Power, LLC | Oregon, OH | 1 TWh | Jul 1955 | Dec 2024 |
Petroleum Coke : 99.8%
|
| Possum Point | Virginia Electric & Power Co | Dumfries, VA | 3 TWh | May 1955 | Jun 2026 |
Natural Gas : 99.6%
|
| Domino Sugar Baltimore | American Sugar Refining, Inc. | Baltimore, MD | 48 GWh | May 1955 | Jun 2026 |
Natural Gas : 91.2%
Residual Fuel Oil : 8.8%
|
| Whitewater Valley | City of Richmond - (IN) | RICHMOND, IN | 53 GWh | Feb 1955 | Dec 2025 |
Bituminous Coal : 98.8%
Distillate Fuel Oil : 1.2%
|
| Clifty Creek | Indiana-Kentucky Electric Corp | Madison, IN | 6 TWh | Jan 1955 | Jun 2026 |
Bituminous Coal : 98.2%
Subbituminous Coal : 1.7%
|
| Kyger Creek | Ohio Valley Electric Corp | Cheshire, OH | 5 TWh | Jan 1955 | Jun 2026 |
Bituminous Coal : 98.7%
Subbituminous Coal : 1.1%
|
| Clairton Works | United States Steel- Clairton | Clairton, PA | 124 GWh | Dec 1954 | Dec 2025 |
Other Gas : 84.6%
Natural Gas : 15.4%
|
| Edge Moor | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | 391 GWh | Nov 1954 | Dec 2025 |
Natural Gas : 98.1%
Residual Fuel Oil : 1.9%
|
| Easton | Easton Utilities Comm | Easton, MD | 5 GWh | Oct 1954 | Jun 2026 |
Distillate Fuel Oil
|
| Niagara | Appalachian Power Co | Vinton, VA | 7 GWh | May 1954 | Sep 2025 |
Water
|
| Hamilton (OH) | City of Hamilton - (OH) | Hamilton, OH | 1 GWh | Feb 1954 | Dec 2025 |
Natural Gas
|
| Shawville | Shawville Power, LLC | Shawville, PA | 1 TWh | Feb 1954 | Jun 2026 |
Natural Gas
|
