Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Surry | Virginia Electric & Power Co | Surry, VA | PJM Interconnection, LLC (PJM) | 12.0 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Seabrook | NextEra Energy Seabrook LLC | Seabrook, NH | ISO New England (ISNE) | 9.9 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 10.9 TWh | Oct 1987 | Jun 2026 | Nuclear |
| Callaway | Union Electric Co - (MO) | Fulton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 9.9 TWh | Nov 1984 | Jun 2026 | Nuclear |
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | Tennessee Valley Authority (TVA) | 17.9 TWh | Jun 1981 | Jun 2026 | Nuclear |
| Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 7.1 TWh | Oct 1977 | Jun 2026 | Nuclear |
| Comanche Peak | Luminant Generation Company LLC | Glen Rose, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.0 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Braidwood Generation Station | Constellation Nuclear | Braceville, IL | PJM Interconnection, LLC (PJM) | 19.6 TWh | Jun 1988 | Jun 2026 | Nuclear |
| V C Summer | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 6.8 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Byron Generating Station | Constellation Nuclear | Byron, IL | PJM Interconnection, LLC (PJM) | 19.6 TWh | Aug 1985 | Jun 2026 | Nuclear |
| R E Ginna Nuclear Power Plant | Constellation Nuclear | Ontario, NY | New York Independent System Operator (NYIS) | 4.7 TWh | Jun 1970 | Jun 2026 | Nuclear |
| PSEG Hope Creek Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 8.8 TWh | Nov 1986 | Jun 2026 | Nuclear |
| North Anna | Virginia Electric & Power Co | Mineral, VA | PJM Interconnection, LLC (PJM) | 15.8 TWh | May 1978 | Jun 2026 | Nuclear |
| James A Fitzpatrick | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 7.4 TWh | Jul 1976 | Jun 2026 | Nuclear |
| Limerick | Constellation Nuclear | Sanatoga, PA | PJM Interconnection, LLC (PJM) | 19.4 TWh | Jan 1986 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | TalenEnergy Susquehanna LLC | Berwick, PA | PJM Interconnection, LLC (PJM) | 19.5 TWh | May 1983 | Jun 2026 | Nuclear |
| Diablo Canyon | Pacific Gas & Electric Co. | Avila Beach, CA | California Independent System Operator (CISO) | 18.4 TWh | Apr 1985 | Jun 2026 | Nuclear |
| LaSalle Generating Station | Constellation Nuclear | Marseilles, IL | PJM Interconnection, LLC (PJM) | 18.5 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Grand Gulf | System Energy Resources, Inc | Port Gibson, MS | Midcontinent Independent System Operator, Inc. (MISO) | 10.2 TWh | Jun 1985 | Jun 2026 | Nuclear |
| Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 18.3 TWh | May 1985 | Jun 2026 | Nuclear |
| Edwin I Hatch | Georgia Power Co | Baxley, GA | Southern Company Services, Inc. - Trans (SOCO) | 13.9 TWh | Nov 1975 | Jun 2026 | Nuclear |
| McGuire | Duke Energy Carolinas, LLC | Huntersville, NC | Duke Energy Carolinas (DUK) | 19.0 TWh | Aug 1981 | Jun 2026 | Nuclear |
| St Lucie | Florida Power & Light Co | Jensen Beach, FL | Florida Power & Light Co. (FPL) | 15.1 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Beaver Valley | Energy Harbor Nuclear Generation LLC | Shippingport, PA | PJM Interconnection, LLC (PJM) | 14.5 TWh | Aug 1976 | Jun 2026 | Nuclear |
| South Texas Project | STP Nuclear Operating Co | Wadsworth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.2 TWh | Jul 1988 | Jun 2026 | Nuclear |
| Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 19.7 TWh | Apr 1996 | Jun 2026 | Nuclear |
| Donald C Cook | Indiana Michigan Power Co | Bridgman, MI | PJM Interconnection, LLC (PJM) | 18.5 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Joseph M Farley | Alabama Power Co | Columbia, AL | Southern Company Services, Inc. - Trans (SOCO) | 15.1 TWh | Nov 1977 | Jun 2026 | Nuclear |
| River Bend | Entergy Louisiana LLC | St. Francisville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.3 TWh | May 1986 | Jun 2026 | Nuclear |
| Harris (NC) | Duke Energy Progress - (NC) | New Hill, NC | Duke Energy Progress East (CPLE) | 7.8 TWh | Apr 1987 | Jun 2026 | Nuclear |
| Arkansas Nuclear One | Entergy Arkansas LLC | Russellville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 14.1 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Palo Verde | Arizona Public Service Co | Wintersburg, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 31.2 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Constellation Nuclear | Lusby, MD | PJM Interconnection, LLC (PJM) | 14.9 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Duke Energy Progress - (NC) | Southport, NC | Duke Energy Progress East (CPLE) | 15.3 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Cooper Nuclear Station | Nebraska Public Power District | Brownville, NE | Southwest Power Pool (SWPP) | 6.9 TWh | Feb 1974 | Jun 2026 | Nuclear |
| Covanta Marion Inc | Covanta Marion Inc | Brooks, OR | Portland General Electric Company (PGE) | 53.0 GWh | Jul 1986 | Dec 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Concord Facility | Wheelabrator Environmental Systems | Concord, NH | ISO New England (ISNE) | 93.0 GWh | Mar 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| McKay Bay Facility | City of Tampa (FL) | Tampa, FL | Tampa Electric Company (TEC) | 86.9 GWh | May 1985 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Covanta Alexandria/Arlington Energy | Covanta Alexandria/Arlington | Alexandria, VA | PJM Interconnection, LLC (PJM) | 145.4 GWh | Sep 1987 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Oswego County Energy Recovery | Oswego County - (NY) | Fulton, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Jan 1986 | Dec 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator South Broward | FCC Environmental | Ft. Lauderdale, FL | Florida Power & Light Co. (FPL) | 446.6 GWh | Mar 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Spokane Waste to Energy | City of Spokane - (WA) | Spokane, WA | Avista Corporation (AVA) | 132.1 GWh | Aug 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Gloucester LP | Wheelabrator Environmental Systems | Westville, NJ | PJM Interconnection, LLC (PJM) | 81.7 GWh | Dec 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Baltimore Refuse | Wheelabrator Environmental Systems | Baltimore, MD | PJM Interconnection, LLC (PJM) | 312.3 GWh | Oct 1984 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Bridgeport | Wheelabrator Environmental Systems | Bridgeport, CT | ISO New England (ISNE) | 431.2 GWh | Jun 1988 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Westchester | Wheelabrator Environmental Systems | Peekskill, NY | New York Independent System Operator (NYIS) | 387.2 GWh | Sep 1984 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Covanta Essex Company | Covanta Essex Company | Newark, NJ | PJM Interconnection, LLC (PJM) | 469.6 GWh | Oct 1990 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Union County Resource Recovery | Reworld Union (NJ), LLC | Rahway, NJ | PJM Interconnection, LLC (PJM) | 290.5 GWh | Jan 1994 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Saugus | Wheelabrator Environmental Systems | Saugus, MA | ISO New England (ISNE) | 180.0 GWh | Jul 1985 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Hillsborough County Resource Recovery | Hillsborough County - (FL) | Tampa, FL | Tampa Electric Company (TEC) | 216.3 GWh | Mar 1987 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Covanta Bristol Energy | Covanta Bristol Inc | Bristol, CT | ISO New England (ISNE) | 108.9 GWh | Nov 1987 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator North Andover | Wheelabrator Environmental Systems | North Andover, MA | ISO New England (ISNE) | 241.9 GWh | Apr 1985 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Millbury Facility | Wheelabrator Environmental Systems | Millbury, MA | ISO New England (ISNE) | 288.8 GWh | Aug 1987 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Covanta Delaware Valley | Covanta Delaware Valley LP | Chester, PA | PJM Interconnection, LLC (PJM) | 565.6 GWh | Mar 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Falls | Wheelabrator Environmental Systems | Morrisville, PA | PJM Interconnection, LLC (PJM) | 285.4 GWh | Apr 1994 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wheelabrator Lisbon | Wheelabrator Environmental Systems | Lisbon, CT | ISO New England (ISNE) | 101.1 GWh | Sep 1995 | Jun 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Lancaster County Resource Recovery | Covanta Lancaster Inc | Brainbridge, PA | PJM Interconnection, LLC (PJM) | 174.9 GWh | Nov 1990 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9% |
| Huntington Resource Recovery Facility | Huntington Resource Recovery | East Northport, NY | New York Independent System Operator (NYIS) | 198.4 GWh | Nov 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.9% |
| Covanta Hempstead | Covanta Hempstead Company | Westbury, NY | New York Independent System Operator (NYIS) | 480.0 GWh | Mar 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Pasco Cnty Solid Waste Resource Recovery | Pasco County - (FL) | Spring Hill, FL | Duke Energy Florida, Inc. (FPC) | 186.5 GWh | Apr 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Pinellas County Resource Recovery | Reworld Projects, LLC | St. Petersburg, FL | Duke Energy Florida, Inc. (FPC) | 197.7 GWh | Dec 1982 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Palm Beach Renewable Energy Facility 1 | Solid Waste Authority of Palm Beach Co | West Palm Beach, FL | Florida Power & Light Co. (FPL) | 346.4 GWh | Apr 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Olmsted Waste Energy | Olmsted County Public Works - (MN) | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 47.5 GWh | Mar 1987 | Dec 2025 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8% Natural Gas : 0.5% |
| Lee County Solid Waste Energy | Lee County Board-Commissioners | Fort Myers, FL | Florida Power & Light Co. (FPL) | 312.9 GWh | Aug 1994 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Gaseous Propane : 0.6% |
| Covanta Lake County Energy | Covanta Lake Inc | Okahumpka, FL | Duke Energy Florida, Inc. (FPC) | 84.2 GWh | Aug 1990 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.7% |
| Kent County Waste to Energy Facility | Kent County - (MI) | Grand Rapids, MI | Midcontinent Independent System Operator, Inc. (MISO) | 78.1 GWh | Sep 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.7% |
| Regional Waste Systems | Ecomaine | Portland, ME | ISO New England (ISNE) | 87.4 GWh | May 1988 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6% |
| Covanta Hennepin Energy | Covanta Energy Co | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 214.2 GWh | Sep 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.8% |
| MacArthur Waste to Energy Facility | Reworld MacArthur Renewable Energy | Ronkonkoma, NY | New York Independent System Operator (NYIS) | 51.9 GWh | Feb 1990 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.8% |
| Reworld Babylon Inc | Reworld Babylon Inc | West Babylon, NY | New York Independent System Operator (NYIS) | 122.8 GWh | Dec 1988 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Distillate Fuel Oil : 0.9% |
| Reworld Plymouth LLC | Reworld Waste LLC | Conshohocken, PA | PJM Interconnection, LLC (PJM) | 200.4 GWh | Nov 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.3% Biogenic Municipal Solid Waste : 44.4% Distillate Fuel Oil : 1.4% |
| Covanta Fairfax Energy | Covanta Fairfax Inc | Lorton, VA | PJM Interconnection, LLC (PJM) | 660.6 GWh | Feb 1990 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.5% |
| Palm Beach Renewable Energy Facility 2 | Solid Waste Authority of Palm Beach Co | West Palm Beach, FL | Florida Power & Light Co. (FPL) | 506.2 GWh | Jun 2015 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.1% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.6% |
| MMWAC Resource Recovery Facility | Maine Waste to Energy | Auburn, ME | ISO New England (ISNE) | 7.4 GWh | May 1992 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.9% |
| SEMASS Resource Recovery | SEMASS Partnership | West Wareham, MA | ISO New England (ISNE) | 549.5 GWh | Jun 1988 | Jun 2026 | Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.7% |
| Onondaga County Resource Recovery | Covanta Onondega LP | Jamesville, NY | New York Independent System Operator (NYIS) | 181.4 GWh | Oct 1994 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Natural Gas : 2.1% |
| Wilmarth | Northern States Power Co - Minnesota | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 100.3 GWh | Aug 1948 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Natural Gas : 2.0% |
| Covanta Southeastern Connecticut Company | Covanta Southeastern Connecticut Company | Preston, CT | ISO New England (ISNE) | 108.3 GWh | Nov 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Distillate Fuel Oil : 2.0% |
| Montgomery County Resource Recovery | Covanta Montgomery, Inc. | Dickerson, MD | PJM Interconnection, LLC (PJM) | 231.0 GWh | Apr 1995 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Natural Gas : 2.2% |
| York County Resource Recovery | York County Solid W & R Auth - (PA) | York, PA | PJM Interconnection, LLC (PJM) | 237.8 GWh | Oct 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Natural Gas : 2.1% |
| H Power | Covanta Honolulu Resource Recovery | Kapolei, HI | 269.0 GWh | Oct 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Distillate Fuel Oil : 2.2% | |
| Red Wing | Northern States Power Co - Minnesota | Red Wing, MN | Midcontinent Independent System Operator, Inc. (MISO) | 130.1 GWh | Sep 1949 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.4% Biogenic Municipal Solid Waste : 43.7% Wood/Wood Waste Solids : 2.4% Natural Gas : 0.6% |
| Camden Resource Recovery Facility | Covanta Camden Energy Recovery Center | Camden, NJ | PJM Interconnection, LLC (PJM) | 159.4 GWh | Feb 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 53.0% Biogenic Municipal Solid Waste : 43.4% Natural Gas : 3.4% |
| Dutchess Cnty Resource Recovery Facility | Dutchess County RRA - (NY) | Poughkeepsie, NY | New York Independent System Operator (NYIS) | 34.5 GWh | Oct 1987 | Dec 2025 | Non-biogenic Municipal Solid Waste : 52.8% Biogenic Municipal Solid Waste : 43.2% Natural Gas : 4.1% |
| Covanta Haverhill | Ogden Projects Inc-Haverhill | Haverhill, MA | ISO New England (ISNE) | 288.6 GWh | Apr 1989 | Jun 2026 | Non-biogenic Municipal Solid Waste : 52.8% Biogenic Municipal Solid Waste : 43.2% Distillate Fuel Oil : 4.0% |
| Harrisburg Facility | Harrisburg Authority | Harrisburg, PA | PJM Interconnection, LLC (PJM) | 101.2 GWh | Mar 2006 | Jun 2026 | Non-biogenic Municipal Solid Waste : 51.6% Biogenic Municipal Solid Waste : 42.2% Natural Gas : 6.1% |
| Wheelabrator Hudson Falls | Wheelabrator Environmental Systems | Hudson Falls, NY | New York Independent System Operator (NYIS) | 50.5 GWh | Oct 1991 | Jun 2026 | Non-biogenic Municipal Solid Waste : 50.6% Biogenic Municipal Solid Waste : 41.4% Natural Gas : 7.9% |
| Reworld Niagara I | Reworld Niagara I, LLC | Niagara Falls, NY | New York Independent System Operator (NYIS) | 161.1 GWh | Jul 1980 | Jun 2026 | Non-biogenic Municipal Solid Waste : 50.2% Biogenic Municipal Solid Waste : 41.1% Natural Gas : 8.6% |
| Covanta Stanislaus Energy | Covanta Stanislaus Inc | Crows Landing, CA | California Independent System Operator (CISO) | 61.9 GWh | Aug 1988 | Dec 2024 | Non-biogenic Municipal Solid Waste : 50.0% Biogenic Municipal Solid Waste : 40.9% Distillate Fuel Oil : 9.1% |
| Sterling Power Plant | Sterling Power Partners LP | Sherrill, NY | New York Independent System Operator (NYIS) | 22.7 GWh | May 1991 | Dec 2025 | Natural Gas : 99.9% |
| PPG Powerhouse C | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 TWh | Jul 1977 | Jun 2026 | Natural Gas : 99.9% |
| Paris Energy Center | Paris Generation LP | Paris, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.9 GWh | Jun 1989 | Dec 2025 | Natural Gas : 99.9% |
| Bellingham Cogeneration Facility | Northeast Energy Associates LP | Bellingham, MA | ISO New England (ISNE) | 367.8 GWh | Aug 1991 | Dec 2024 | Natural Gas : 99.9% |
| Elkton | Merck & Co Inc | Elkton, VA | PJM Interconnection, LLC (PJM) | 7.4 GWh | May 1982 | Dec 2025 | Natural Gas : 99.9% |
| Linden Cogen Plant | EFS Cogen Holdings I LLC | Linden, NJ | New York Independent System Operator (NYIS) | 5.6 TWh | Feb 1992 | Jun 2026 | Natural Gas : 99.9% |
| Hurricane City Power | Hurricane City Power - (UT) | Hurricane, UT | PacifiCorp East (PACE) | 7.0 GWh | Nov 1999 | Dec 2025 | Natural Gas : 99.9% |
| C D McIntosh Jr | City of Lakeland - (FL) | Lakeland, FL | Florida Municipal Power Pool (FMPP) | 2.3 TWh | Dec 1969 | Jun 2026 | Natural Gas : 99.9% |
| Greene County | Alabama Power Co | Demopolis, AL | Southern Company Services, Inc. - Trans (SOCO) | 887.2 GWh | May 1965 | Jun 2026 | Natural Gas : 99.9% |
| South Plant (CO) | City of Colorado Springs - (CO) | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 161.9 GWh | Oct 1962 | Jun 2026 | Natural Gas : 99.9% |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 221.4 GWh | Mar 1957 | Jun 2026 | Natural Gas : 99.9% |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |