Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Vogtle | Georgia Power Co | Waynesboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 35.1 TWh | Apr 1987 | Jul 2025 | Nuclear |
Palo Verde | Arizona Public Service Co | Wintersburg, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 32.1 TWh | Dec 1985 | Jul 2025 | Nuclear |
Browns Ferry | Tennessee Valley Authority | Decatur, AL | Tennessee Valley Authority (TVA) | 28.6 TWh | Jul 1974 | Jul 2025 | Nuclear |
Oconee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 22.6 TWh | Jun 1973 | Jul 2025 | Nuclear |
Peach Bottom | Constellation Nuclear | Delta, PA | PJM Interconnection, LLC (PJM) | 22.2 TWh | Jun 1974 | Jul 2025 | Nuclear |
South Texas Project | STP Nuclear Operating Co | Wadsworth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 21.7 TWh | Jul 1988 | Jul 2025 | Nuclear |
Braidwood Generation Station | Constellation Nuclear | Braceville, IL | PJM Interconnection, LLC (PJM) | 20.2 TWh | Jun 1988 | Jul 2025 | Nuclear |
Turkey Point | Florida Power & Light Co | Homestead, FL | Florida Power & Light Co. (FPL) | 20.0 TWh | Mar 1967 | Jul 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
LaSalle Generating Station | Constellation Nuclear | Marseilles, IL | PJM Interconnection, LLC (PJM) | 19.5 TWh | Dec 1983 | Jul 2025 | Nuclear |
Limerick | Constellation Nuclear | Sanatoga, PA | PJM Interconnection, LLC (PJM) | 19.4 TWh | Jan 1986 | Jul 2025 | Nuclear |
McGuire | Duke Energy Carolinas, LLC | Huntersville, NC | Duke Energy Carolinas (DUK) | 19.3 TWh | Aug 1981 | Jul 2025 | Nuclear |
Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 19.2 TWh | May 1985 | Jul 2025 | Nuclear |
Byron Generating Station | Constellation Nuclear | Byron, IL | PJM Interconnection, LLC (PJM) | 19.2 TWh | Aug 1985 | Jul 2025 | Nuclear |
Comanche Peak | Luminant Generation Company LLC | Glen Rose, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 19.1 TWh | Jul 1990 | Jul 2025 | Nuclear |
West County Energy Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 18.7 TWh | Jul 2009 | Jul 2025 | Natural Gas : 99.9% |
James H Miller Jr | Alabama Power Co | Quinton, AL | Southern Company Services, Inc. - Trans (SOCO) | 18.7 TWh | Sep 1978 | Jul 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
TalenEnergy Susquehanna | TalenEnergy Susquehanna LLC | Berwick, PA | PJM Interconnection, LLC (PJM) | 18.6 TWh | May 1983 | Jul 2025 | Nuclear |
Donald C Cook | Indiana Michigan Power Co | Bridgman, MI | PJM Interconnection, LLC (PJM) | 18.6 TWh | Jul 1975 | Jul 2025 | Nuclear |
Diablo Canyon | Pacific Gas & Electric Co. | Avila Beach, CA | California Independent System Operator (CISO) | 18.5 TWh | Apr 1985 | Jul 2025 | Nuclear |
PSEG Salem Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 17.1 TWh | May 1971 | Jul 2025 | Nuclear |
Jack McDonough | Georgia Power Co | Smyrna, GA | Southern Company Services, Inc. - Trans (SOCO) | 16.5 TWh | Apr 1971 | Jul 2025 | Natural Gas |
North Anna | Virginia Electric & Power Co | Mineral, VA | PJM Interconnection, LLC (PJM) | 16.1 TWh | May 1978 | Jul 2025 | Nuclear |
Grand Coulee | U S Bureau of Reclamation | Grand Coulee, WA | Bonneville Power Administration (BPAT) | 16.1 TWh | Feb 1941 | Jul 2025 | Water |
St Lucie | Florida Power & Light Co | Jensen Beach, FL | Florida Power & Light Co. (FPL) | 16.0 TWh | Apr 1976 | Jul 2025 | Nuclear |
Millstone | Dominion Energy Nuclear Conn Inc | Waterford, CT | ISO New England (ISNE) | 16.0 TWh | Nov 1975 | Jul 2025 | Nuclear |
Nine Mile Point Nuclear Station | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 15.8 TWh | Nov 1969 | Jul 2025 | Nuclear |
Brunswick Nuclear | Duke Energy Progress - (NC) | Southport, NC | Duke Energy Progress East (CPLE) | 15.5 TWh | Oct 1975 | Jul 2025 | Nuclear |
Labadie | Union Electric Co - (MO) | Labadie, MO | Midcontinent Independent System Operator, Inc. (MISO) | 15.4 TWh | May 1970 | Jul 2025 | Subbituminous Coal : 99.9% |
Beaver Valley | Energy Harbor Nuclear Generation LLC | Shippingport, PA | PJM Interconnection, LLC (PJM) | 15.3 TWh | Aug 1976 | Jul 2025 | Nuclear |
Monroe (MI) | DTE Electric Company | Monroe, MI | Midcontinent Independent System Operator, Inc. (MISO) | 15.2 TWh | Oct 1969 | Jul 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.4% Petroleum Coke : 9.3% |
Dresden Generating Station | Constellation Nuclear | Morris, IL | PJM Interconnection, LLC (PJM) | 15.2 TWh | Jul 1970 | Jul 2025 | Nuclear |
Quad Cities Generating Station | Constellation Nuclear | Cordova, IL | PJM Interconnection, LLC (PJM) | 15.2 TWh | Nov 1972 | Jul 2025 | Nuclear |
Crystal River | Duke Energy Florida, LLC | Crystal River, FL | Duke Energy Florida, Inc. (FPC) | 15.1 TWh | Sep 1966 | Jul 2025 | Natural Gas : 78.9% Bituminous Coal : 20.9% |
Arkansas Nuclear One | Entergy Arkansas LLC | Russellville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 15.1 TWh | Nov 1974 | Jul 2025 | Nuclear |
Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 15.1 TWh | Apr 1996 | Jul 2025 | Nuclear |
W A Parish | NRG Texas Power LLC | Thompsons, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 14.9 TWh | May 1958 | Jul 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
Calvert Cliffs Nuclear Power Plant | Constellation Nuclear | Lusby, MD | PJM Interconnection, LLC (PJM) | 14.7 TWh | Apr 1975 | Jul 2025 | Nuclear |
Robert Moses Niagara | New York Power Authority | Lewiston, NY | New York Independent System Operator (NYIS) | 14.6 TWh | Dec 1960 | Jul 2025 | Water |
Barry | Alabama Power Co | Bucks, AL | Southern Company Services, Inc. - Trans (SOCO) | 14.2 TWh | Jan 1954 | Jul 2025 | Natural Gas : 92.9% Bituminous Coal : 7.1% |
Surry | Virginia Electric & Power Co | Surry, VA | PJM Interconnection, LLC (PJM) | 14.1 TWh | Nov 1972 | Jul 2025 | Nuclear |
Edwin I Hatch | Georgia Power Co | Baxley, GA | Southern Company Services, Inc. - Trans (SOCO) | 13.9 TWh | Nov 1975 | Jul 2025 | Nuclear |
Joseph M Farley | Alabama Power Co | Columbia, AL | Southern Company Services, Inc. - Trans (SOCO) | 13.8 TWh | Nov 1977 | Jul 2025 | Nuclear |
Gavin Power, LLC | Gavin Power, LLC | Cheshire, OH | PJM Interconnection, LLC (PJM) | 12.8 TWh | Sep 1974 | Jul 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
H Allen Franklin Combined Cycle | Southern Power Co | Smiths, AL | Southern Company Services, Inc. - Trans (SOCO) | 12.4 TWh | May 2002 | Jul 2025 | Natural Gas |
Hines Energy Complex | Duke Energy Florida, LLC | Bartow, FL | Duke Energy Florida, Inc. (FPC) | 12.0 TWh | Mar 1999 | Jul 2025 | Natural Gas |
Okeechobee Clean Energy Center | Florida Power & Light Co | Okeechobee, FL | Florida Power & Light Co. (FPL) | 11.5 TWh | Feb 2019 | Jul 2025 | Natural Gas |
Bowen | Georgia Power Co | Cartersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 11.4 TWh | Sep 1971 | Jul 2025 | Bituminous Coal : 99.8% |
Grand Gulf | System Energy Resources, Inc | Port Gibson, MS | Midcontinent Independent System Operator, Inc. (MISO) | 11.4 TWh | Jun 1985 | Jul 2025 | Nuclear |
Guernsey Power Station | Guernsey Power Station LLC | Byesville, OH | PJM Interconnection, LLC (PJM) | 11.4 TWh | Jan 2023 | Jul 2025 | Natural Gas |
Oak Grove (TX) | Luminant Generation Company LLC | Franklin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 11.3 TWh | Mar 2010 | Jul 2025 | Lignite Coal : 99.0% Natural Gas : 1.0% |
Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 11.2 TWh | May 2012 | Jul 2025 | Bituminous Coal : 99.8% |
Greensville County Power Station | Virginia Electric & Power Co | Emporia, VA | PJM Interconnection, LLC (PJM) | 11.2 TWh | Nov 2018 | Jul 2025 | Natural Gas |
Ghent | Kentucky Utilities Co | Ghent, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 11.1 TWh | Jan 1974 | Jul 2025 | Bituminous Coal : 99.9% |
FirstEnergy Harrison Power Station | Monongahela Power Co | Haywood, WV | PJM Interconnection, LLC (PJM) | 10.5 TWh | Nov 1972 | Jul 2025 | Refined Coal : 99.8% |
Wolf Creek Generating Station | Wolf Creek Nuclear Optg Corp | Burlington, KS | Southwest Power Pool (SWPP) | 10.5 TWh | Aug 1985 | Jul 2025 | Nuclear |
PSEG Hope Creek Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 10.5 TWh | Nov 1986 | Jul 2025 | Nuclear |
Gibson | Duke Energy Indiana, LLC | Owensville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 10.5 TWh | Mar 1975 | Jul 2025 | Bituminous Coal : 99.6% |
Sherwood H Smith Jr Energy Complex | Duke Energy Progress - (NC) | Hamlet, NC | Duke Energy Progress East (CPLE) | 10.4 TWh | Apr 2001 | Jul 2025 | Natural Gas : 99.9% |
Cardinal | Cardinal Operating Company | Brillant, OH | PJM Interconnection, LLC (PJM) | 10.0 TWh | Jan 1967 | Jul 2025 | Bituminous Coal : 99.6% |
Brunswick County Power Station | Virginia Electric & Power Co | Freeman, VA | PJM Interconnection, LLC (PJM) | 10.0 TWh | Mar 2016 | Jul 2025 | Natural Gas |
Fermi | DTE Electric Company | Frenchtown Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 10.0 TWh | Mar 1966 | Jul 2025 | Nuclear |
Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | Tennessee Valley Authority (TVA) | 10.0 TWh | Jun 1981 | Jul 2025 | Nuclear |
Seminole (FL) | Seminole Electric Cooperative Inc | Palatka, FL | Seminole Electric Cooperative (SEC) | 10.0 TWh | Jan 1984 | Jul 2025 | Natural Gas : 76.4% Bituminous Coal : 23.5% |
Midland Cogeneration Venture | Midland Cogeneration Venture | Midland, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 TWh | May 1989 | Jul 2025 | Natural Gas |
Point Beach Nuclear Plant | NextEra Energy Point Beach LLC | Two Rivers, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 TWh | May 1969 | Jul 2025 | Nuclear |
Cumberland (TN) | Tennessee Valley Authority | Cumberland City, TN | Tennessee Valley Authority (TVA) | 9.7 TWh | Feb 1973 | Jul 2025 | Bituminous Coal : 97.7% Distillate Fuel Oil : 1.2% Refined Coal : 1.1% |
Seabrook | NextEra Energy Seabrook LLC | Seabrook, NH | ISO New England (ISNE) | 9.7 TWh | Jul 1990 | Jul 2025 | Nuclear |
Chief Joseph | USACE Northwestern Division | Bridgeport, WA | Bonneville Power Administration (BPAT) | 9.6 TWh | Aug 1955 | Jul 2025 | Water |
Forney Energy Center | LaFrontera Holdings LLC | Forney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.6 TWh | Jan 2003 | Jul 2025 | Natural Gas |
Fort Myers | Florida Power & Light Co | Ft. Myers, FL | Florida Power & Light Co. (FPL) | 9.6 TWh | Oct 1958 | Jul 2025 | Natural Gas |
Lackawanna Energy Center | Invenergy Services LLC | Jessup, PA | PJM Interconnection, LLC (PJM) | 9.6 TWh | Feb 2018 | Jul 2025 | Natural Gas |
Clinton Power Station | Constellation Nuclear | Clinton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 9.5 TWh | Oct 1987 | Jul 2025 | Nuclear |
Colstrip | Talen Montana LLC | Colstrip, MT | NorthWestern Corporation (NWMT) | 9.5 TWh | Oct 1975 | Jul 2025 | Subbituminous Coal : 99.9% |
J H Campbell | Consumers Energy Co - (MI) | West Olive, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.5 TWh | Sep 1962 | Jul 2025 | Subbituminous Coal : 99.0% Bituminous Coal : 0.8% |
Warren County | Virginia Electric & Power Co | Front Royal, VA | PJM Interconnection, LLC (PJM) | 9.3 TWh | Nov 2014 | Jul 2025 | Natural Gas |
Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 9.3 TWh | Oct 1987 | Jul 2025 | Nuclear |
Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 9.0 TWh | Apr 1984 | Jul 2025 | Bituminous Coal : 99.6% |
Belews Creek | Duke Energy Carolinas, LLC | Belews Creek, NC | Duke Energy Carolinas (DUK) | 9.0 TWh | Jul 1974 | Jul 2025 | Natural Gas : 76.4% Bituminous Coal : 23.6% |
York Energy Center | Calpine Mid-Merit LLC | Delta, PA | PJM Interconnection, LLC (PJM) | 9.0 TWh | Feb 2011 | Jul 2025 | Natural Gas : 99.7% |
Hanging Rock Energy Facility | Dynegy Hanging Rock Energy Facility | Ironton, OH | PJM Interconnection, LLC (PJM) | 8.9 TWh | May 2003 | Jul 2025 | Natural Gas |
John E Amos | Appalachian Power Co | St Albans, WV | PJM Interconnection, LLC (PJM) | 8.7 TWh | Aug 1971 | Jul 2025 | Bituminous Coal : 98.6% Distillate Fuel Oil : 1.4% |
Union Power Station | Entergy Arkansas LLC | El Dorado, AR | Midcontinent Independent System Operator, Inc. (MISO) | 8.7 TWh | Dec 2002 | Jul 2025 | Natural Gas |
Harris | Duke Energy Progress - (NC) | New Hill, NC | Duke Energy Progress East (CPLE) | 8.6 TWh | Apr 1987 | Jul 2025 | Nuclear |
Martin Lake | Luminant Generation Company LLC | Tatum, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.6 TWh | Apr 1977 | Jul 2025 | Subbituminous Coal : 99.7% |
Trimble County | Louisville Gas & Electric Co | Bedford, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 8.5 TWh | Nov 1990 | Jul 2025 | Bituminous Coal : 74.4% Natural Gas : 15.8% Subbituminous Coal : 9.8% |
Rockport | Indiana Michigan Power Co | Rockport, IN | PJM Interconnection, LLC (PJM) | 8.5 TWh | Nov 1984 | Jul 2025 | Subbituminous Coal : 96.8% Bituminous Coal : 2.8% |
Sanford | Florida Power & Light Co | DeBary, FL | Florida Power & Light Co. (FPL) | 8.5 TWh | Jun 1969 | Jul 2025 | Natural Gas |
Laramie River Station | Basin Electric Power Coop | Wheatland, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 8.4 TWh | Jun 1981 | Jul 2025 | Subbituminous Coal : 99.7% |
H L Spurlock | East Kentucky Power Coop, Inc | Maysville, KY | PJM Interconnection, LLC (PJM) | 8.3 TWh | Aug 1977 | Jul 2025 | Bituminous Coal : 99.6% |
Martin | Florida Power & Light Co | Indiantown, FL | Florida Power & Light Co. (FPL) | 8.3 TWh | Nov 1980 | Jul 2025 | Natural Gas |
South Field Energy | South Field Energy, LLC | Wellsville, OH | PJM Interconnection, LLC (PJM) | 8.3 TWh | Jul 2021 | Jul 2025 | Natural Gas |
Blue Water Energy Center | DTE Electric Company | East China, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 TWh | May 2022 | Jul 2025 | Natural Gas |
Coal Creek | Rainbow Energy Center | Underwood, ND | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 TWh | May 1979 | Jul 2025 | Refined Coal : 99.9% |
Fayette Power Project | Lower Colorado River Authority | La Grange, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.1 TWh | May 1979 | Jul 2025 | Subbituminous Coal : 99.8% |
Lawrenceburg Power, LLC | Lawrenceburg Power, LLC | Lawrenceburg, IN | PJM Interconnection, LLC (PJM) | 8.1 TWh | May 2004 | Jul 2025 | Natural Gas |
Jim Bridger | PacifiCorp | Point of Rocks, WY | PacifiCorp East (PACE) | 8.1 TWh | Oct 1974 | Jul 2025 | Subbituminous Coal : 58.0% Natural Gas : 41.9% |
Waterford 3 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 TWh | Aug 1985 | Jul 2025 | Nuclear |
Wansley Combined Cycle | Southern Power Co | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 8.0 TWh | May 2002 | Jul 2025 | Natural Gas |
Jackson Generation, LLC | Jackson Generation, LLC | Elwood, IL | PJM Interconnection, LLC (PJM) | 8.0 TWh | Apr 2022 | Jul 2025 | Natural Gas |
Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 7.9 TWh | Oct 1977 | Jul 2025 | Nuclear |
Summary of Power Plants By State
Figures are based on July 2025 generation numbers.State | Rank | Active Plants | Jul 2025 Generation |
---|---|---|---|
Alabama | # 10 | 75 | 14,023.76 GWh |
Alaska | # 49 | 142 | 647.77 GWh |
Arizona | # 11 | 181 | 12,590.97 GWh |
Arkansas | # 22 | 113 | 7,602.58 GWh |
California | # 4 | 1,715 | 20,766.98 GWh |
Colorado | # 30 | 296 | 5,541.43 GWh |
Connecticut | # 33 | 165 | 4,573.62 GWh |
Delaware | # 47 | 33 | 885.76 GWh |
District of Columbia | # 51 | 16 | 20.37 GWh |
Florida | # 2 | 320 | 27,897.12 GWh |
Georgia | # 7 | 252 | 15,314.09 GWh |
Hawaii | # 48 | 70 | 810.90 GWh |
Idaho | # 44 | 148 | 1,737.05 GWh |
Illinois | # 5 | 379 | 18,825.62 GWh |
Indiana | # 14 | 211 | 10,893.09 GWh |
Iowa | # 26 | 294 | 6,378.95 GWh |
Kansas | # 27 | 183 | 6,301.46 GWh |
Kentucky | # 21 | 58 | 8,006.89 GWh |
Louisiana | # 16 | 83 | 9,983.30 GWh |
Maine | # 45 | 216 | 1,335.16 GWh |
Maryland | # 34 | 202 | 4,229.96 GWh |
Massachusetts | # 40 | 645 | 2,723.08 GWh |
Michigan | # 12 | 274 | 12,387.95 GWh |
Minnesota | # 28 | 767 | 6,049.48 GWh |
Mississippi | # 20 | 56 | 8,258.46 GWh |
Missouri | # 24 | 123 | 7,206.37 GWh |
State | Rank | Active Plants | Jul 2025 Generation |
---|---|---|---|
Montana | # 41 | 70 | 2,462.99 GWh |
Nebraska | # 36 | 128 | 3,747.47 GWh |
Nevada | # 32 | 114 | 4,694.68 GWh |
New Hampshire | # 42 | 56 | 1,960.10 GWh |
New Jersey | # 23 | 396 | 7,310.84 GWh |
New Mexico | # 39 | 139 | 3,280.92 GWh |
New York | # 9 | 962 | 14,286.81 GWh |
North Carolina | # 8 | 912 | 14,638.35 GWh |
North Dakota | # 37 | 57 | 3,647.82 GWh |
Ohio | # 6 | 200 | 15,381.51 GWh |
Oklahoma | # 17 | 141 | 9,823.06 GWh |
Oregon | # 31 | 280 | 5,293.15 GWh |
Pennsylvania | # 3 | 255 | 25,049.90 GWh |
Rhode Island | # 46 | 100 | 1,130.00 GWh |
South Carolina | # 15 | 204 | 10,222.75 GWh |
South Dakota | # 43 | 52 | 1,793.26 GWh |
Tennessee | # 19 | 88 | 8,351.47 GWh |
Texas | # 1 | 916 | 57,614.14 GWh |
Utah | # 38 | 125 | 3,499.11 GWh |
Vermont | # 50 | 120 | 210.77 GWh |
Virginia | # 13 | 238 | 11,293.02 GWh |
Washington | # 18 | 136 | 8,919.89 GWh |
West Virginia | # 29 | 39 | 5,909.92 GWh |
Wisconsin | # 25 | 244 | 7,165.77 GWh |
Wyoming | # 35 | 73 | 4,219.58 GWh |