Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Wayne County Energy Complex | Duke Energy Progress - (NC) | Goldsboro, NC | Duke Energy Progress East (CPLE) | 621.5 GWh | Apr 2000 | Dec 2025 | Natural Gas : 90.0% Distillate Fuel Oil : 10.0% |
| UMCP CHP Plant | Trigen-Cinergy Solutions College Park | College Park, MD | PJM Interconnection, LLC (PJM) | 84.4 GWh | May 2003 | Dec 2024 | Natural Gas : 90.0% Distillate Fuel Oil : 10.0% |
| Winnetka | Village of Winnetka - (IL) | Winnetka, IL | PJM Interconnection, LLC (PJM) | 2.9 GWh | Dec 1947 | Dec 2025 | Natural Gas : 90.3% Distillate Fuel Oil : 9.7% |
| City of West Plains Power Station | City of West Plains - (MO) | West Plains, MO | Southwest Power Pool (SWPP) | 3.4 GWh | Apr 2000 | Dec 2025 | Natural Gas : 90.4% Distillate Fuel Oil : 9.6% |
| Water Street Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 GWh | Jul 1980 | Dec 2025 | Natural Gas : 90.5% Distillate Fuel Oil : 9.5% |
| Motiva Enterprises Port Arthur Refinery | Motiva Enterprises LLC | Port Arthur, TX | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 TWh | May 1957 | May 2026 | Natural Gas : 90.5% Other Gas : 9.5% |
| Corpus Refinery | Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 271.3 GWh | Apr 1988 | Dec 2025 | Natural Gas : 90.6% Solar : 9.4% |
| Elk River | Great River Energy | Elk River, MN | Midcontinent Independent System Operator, Inc. (MISO) | 155.5 GWh | Dec 1950 | May 2026 | Natural Gas : 90.8% Distillate Fuel Oil : 9.2% |
| DeCordova Steam Electric Station | Luminant Generation Company LLC | Granbury, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 48.8 GWh | Feb 1990 | Dec 2025 | Natural Gas : 90.9% Distillate Fuel Oil : 9.1% |
| Sibley No Two | City of Sibley - (IA) | Sibley, IA | Midcontinent Independent System Operator, Inc. (MISO) | 37.0 MWh | Nov 1987 | Dec 2025 | Natural Gas : 90.9% Distillate Fuel Oil : 9.1% |
| Bushy Park Combustion Turbine Facility | Dominion Energy South Carolina, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 19.2 GWh | Oct 2024 | Dec 2025 | Natural Gas : 90.9% Distillate Fuel Oil : 9.1% |
| Ames Electric Services Power Plant | City of Ames - (IA) | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 285.0 GWh | Apr 1968 | Dec 2025 | Natural Gas : 91.0% Other Biomass Solids : 9.0% |
| University of California Santa Cruz | University of California Santa Cruz | Santa Cruz, CA | California Independent System Operator (CISO) | 33.5 GWh | Aug 2013 | Dec 2025 | Natural Gas : 91.4% Solar : 8.6% |
| Domino Sugar Baltimore | American Sugar Refining, Inc. | Baltimore, MD | PJM Interconnection, LLC (PJM) | 49.4 GWh | May 1955 | May 2026 | Natural Gas : 91.5% Residual Fuel Oil : 8.5% |
| Cambridge CT Hybrid | Great River Energy | Cambridge, MN | Midcontinent Independent System Operator, Inc. (MISO) | 100.7 GWh | Apr 1978 | Dec 2025 | Natural Gas : 91.7% Distillate Fuel Oil : 8.3% |
| Broadridge Cogen | Broadridge Customer Communications | El Dorado Hills, CA | California Independent System Operator (CISO) | 15.8 GWh | Apr 2008 | Dec 2024 | Natural Gas : 91.9% Solar : 8.1% |
| Ladysmith | Virginia Electric & Power Co | Woodford, VA | PJM Interconnection, LLC (PJM) | 976.8 GWh | Apr 2001 | May 2026 | Natural Gas : 92.0% Distillate Fuel Oil : 8.0% |
| Intercession City | Duke Energy Florida, LLC | Intercession City, FL | Duke Energy Florida, Inc. (FPC) | 228.7 GWh | Apr 1974 | May 2026 | Natural Gas : 92.1% Distillate Fuel Oil : 7.9% |
| Manchester Street | Manchester Street, LLC. | Providence, RI | ISO New England (ISNE) | 2.1 TWh | Aug 1995 | May 2026 | Natural Gas : 92.2% Distillate Fuel Oil : 7.8% |
| Algonquin Windsor Locks | Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | ISO New England (ISNE) | 146.9 GWh | Dec 1989 | May 2026 | Natural Gas : 92.2% Distillate Fuel Oil : 7.8% |
| High Street Station | Town of Ipswich - (MA) | Ipswich, MA | ISO New England (ISNE) | 153.0 MWh | May 1937 | Dec 2025 | Natural Gas : 92.3% Distillate Fuel Oil : 7.7% |
| Holton | City of Holton - (KS) | City of Holton, KS | Southwest Power Pool (SWPP) | 806.0 MWh | Jan 1958 | Dec 2025 | Natural Gas : 92.3% Distillate Fuel Oil : 7.7% |
| Augusta Electric Plant No 2 | City of Augusta - (KS) | Augusta, KS | Southwest Power Pool (SWPP) | 832.0 MWh | Jun 1968 | Dec 2025 | Natural Gas : 92.3% Distillate Fuel Oil : 7.7% |
| Dahlberg | Southern Power Co | Nicholson, GA | Southern Company Services, Inc. - Trans (SOCO) | 229.4 GWh | May 2000 | Dec 2024 | Natural Gas : 92.4% Distillate Fuel Oil : 7.6% |
| Poplar Bluff Generating Station | City of Poplar Bluff - (MO) | Poplar Bluff, MO | Southwest Power Pool (SWPP) | 679.0 MWh | Apr 1976 | Dec 2025 | Natural Gas : 92.4% Distillate Fuel Oil : 7.6% |
| Chillicothe | Chillicothe Municipal Utils (MO) | Chillicothe, MO | Southwest Power Pool (SWPP) | 2.9 GWh | May 1986 | Dec 2025 | Natural Gas : 92.5% Distillate Fuel Oil : 7.5% |
| Fore River Generating Station | Calpine Fore River Energy Center, LLC | North Weymouth, MA | ISO New England (ISNE) | 2.8 TWh | Jul 2003 | May 2026 | Natural Gas : 92.7% Distillate Fuel Oil : 7.3% |
| Merck Rahway Power Plant | Merck & Co Inc | Rahway, NJ | PJM Interconnection, LLC (PJM) | 43.9 GWh | Dec 1976 | May 2026 | Natural Gas : 92.8% Distillate Fuel Oil : 6.8% |
| Newington Energy Center | Essential Power Operating Services, LLC | Newington, NH | ISO New England (ISNE) | 2.1 TWh | Sep 2002 | May 2026 | Natural Gas : 92.8% Distillate Fuel Oil : 7.2% |
| Sowega Power | SOWEGA Power LLC | Baconton, GA | Southern Company Services, Inc. - Trans (SOCO) | 29.3 GWh | May 1999 | Dec 2025 | Natural Gas : 92.8% Distillate Fuel Oil : 7.2% |
| Bayou Cogen Plant | Air Liquide Large Industries U S LP | Pasadena, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.3 TWh | Nov 1984 | May 2026 | Natural Gas : 92.8% Other Gas : 7.2% |
| Mid-Georgia Cogeneration Facility | SEPG MGA, LLC | Kathleen, GA | Southern Company Services, Inc. - Trans (SOCO) | 154.1 GWh | Sep 1997 | May 2026 | Natural Gas : 92.9% Distillate Fuel Oil : 7.1% |
| Henry Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | Apr 1993 | Dec 2025 | Natural Gas : 93.0% Distillate Fuel Oil : 7.0% |
| Valencia | UNS Electric, Inc | Nogales, AZ | Tucson Electric Power (TEPC) | 6.8 GWh | Jul 1989 | Dec 2025 | Natural Gas : 93.0% Distillate Fuel Oil : 7.0% |
| Anheuser-Busch St Louis | Anheuser-Busch Inc | St. Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 38.1 GWh | Dec 1938 | May 2026 | Natural Gas : 93.0% Other Biomass Gas : 7.0% |
| Higginsville | City of Higginsville - (MO) | Higginsville, MO | Southwest Power Pool (SWPP) | 1.8 GWh | Dec 1944 | Dec 2025 | Natural Gas : 93.1% Distillate Fuel Oil : 6.9% |
| Dan E Karn | Consumers Energy Co - (MI) | Essexville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 72.3 GWh | Oct 1959 | May 2026 | Natural Gas : 93.2% Residual Fuel Oil : 6.8% |
| Rockland Bakery Inc. | Rockland Bakery Inc. | Nanuet, NY | New York Independent System Operator (NYIS) | 22.0 MWh | Dec 1995 | Dec 2025 | Natural Gas : 93.4% Distillate Fuel Oil : 6.6% |
| Air Products Port Arthur | Air Products LLC | Port Arthur, TX | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Oct 2000 | Dec 2025 | Natural Gas : 93.4% Other Gas : 6.6% |
| Empire Energy Center | Empire District Electric Co | Sarcoxie, MO | Southwest Power Pool (SWPP) | 143.8 GWh | Feb 1978 | Dec 2025 | Natural Gas : 93.5% Jet Fuel : 6.5% |
| Purdue University | Purdue University | West Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 115.2 GWh | Dec 1968 | May 2026 | Natural Gas : 93.6% Bituminous Coal : 6.4% |
| Glenwood Landing | National Grid Generation LLC | Glenwood Landing, NY | New York Independent System Operator (NYIS) | 137.0 GWh | Mar 1967 | Dec 2025 | Natural Gas : 93.7% Distillate Fuel Oil : 6.3% |
| Richard M Flynn | New York Power Authority | Holtsville, NY | New York Independent System Operator (NYIS) | 346.5 GWh | Apr 1994 | Dec 2025 | Natural Gas : 93.8% Distillate Fuel Oil : 6.2% |
| Van Sant Station | NAES Corporation - (DE) | Dover, DE | PJM Interconnection, LLC (PJM) | 3.3 GWh | Apr 1991 | Dec 2025 | Natural Gas : 93.9% Distillate Fuel Oil : 6.1% |
| Streeter Station | Cedar Falls Utilities | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 GWh | Aug 1963 | Dec 2024 | Natural Gas : 94.0% Bituminous Coal : 6.0% |
| Cleary Flood Hybrid | City of Taunton - (MA) | Taunton, MA | ISO New England (ISNE) | 54.2 GWh | May 1966 | Dec 2025 | Natural Gas : 94.0% Distillate Fuel Oil : 6.0% |
| Anthony | City of Anthony - (KS) | Anthony, KS | Southwest Power Pool (SWPP) | 13.0 MWh | Jul 1972 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 5.9% |
| Fort Lupton | Public Service Co of Colorado | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 15.1 GWh | Mar 1972 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 5.9% |
| Marshall (MO) | City of Marshall - (MO) | Marshall, MO | Southwest Power Pool (SWPP) | 1.3 GWh | May 1948 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 6.0% |
| Union Carbide Seadrift Cogen | Union Carbide Corp-Seadrift | Seadrift, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 563.3 GWh | Dec 1963 | Dec 2025 | Natural Gas : 94.2% Other Gas : 5.8% |
| Marsh Run Generation Facility | Old Dominion Electric Coop | Remington, VA | PJM Interconnection, LLC (PJM) | 687.4 GWh | Aug 2004 | Dec 2025 | Natural Gas : 94.4% Distillate Fuel Oil : 5.6% |
| NAEA Lakewood LLC | Essential Power Operating Company, LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 239.4 GWh | Mar 1994 | Dec 2025 | Natural Gas : 94.4% Distillate Fuel Oil : 5.6% |
| Bryan (OH) | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 3.2 GWh | Apr 1948 | Dec 2025 | Natural Gas : 94.5% Distillate Fuel Oil : 5.5% |
| Franklin (NE) | City of Franklin - (NE) | Franklin, NE | Southwest Power Pool (SWPP) | 60.0 MWh | Dec 1954 | Dec 2025 | Natural Gas : 94.5% Distillate Fuel Oil : 5.5% |
| Yankee Street | Kimura Power LLC | Centerville, OH | PJM Interconnection, LLC (PJM) | 29.0 GWh | Jun 1969 | Dec 2025 | Natural Gas : 94.6% Solar : 3.4% Distillate Fuel Oil : 2.0% |
| Astoria Energy II | Astoria Energy II LLC | Astoria, NY | New York Independent System Operator (NYIS) | 2.7 TWh | Jun 2011 | May 2026 | Natural Gas : 94.7% Distillate Fuel Oil : 5.3% |
| Louisa Generation Facility | Old Dominion Electric Coop | Gordonsville, VA | PJM Interconnection, LLC (PJM) | 646.1 GWh | Jul 2003 | Dec 2025 | Natural Gas : 94.9% Distillate Fuel Oil : 5.1% |
| TalenEnergy Martins Creek | TalenEnergy Martins Creek LLC | Bangor, PA | PJM Interconnection, LLC (PJM) | 2.8 TWh | May 1971 | May 2026 | Natural Gas : 94.9% Residual Fuel Oil : 4.9% |
| Sarpy County | Omaha Public Power District | Bellevue, NE | Southwest Power Pool (SWPP) | 179.3 GWh | May 1972 | Dec 2025 | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
| William Floyd School District | William Floyd School District | Mastic Beach, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jan 2004 | Dec 2025 | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
| NCSU Cates Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 72.6 GWh | Jul 2012 | Dec 2025 | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
| Narrows Gas Turbines Generating | Astoria Generating Company, L.P. | Brooklyn, NY | New York Independent System Operator (NYIS) | 144.9 GWh | Apr 1972 | Dec 2025 | Natural Gas : 95.2% Distillate Fuel Oil : 4.8% |
| UCONN Cogen Facility | University of Connecticut | Storrs, CT | ISO New England (ISNE) | 112.1 GWh | Feb 2006 | May 2026 | Natural Gas : 95.2% Distillate Fuel Oil : 4.8% |
| Powerlane Plant | City of Greenville - (TX) | Greenville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 48.9 GWh | Dec 1965 | Dec 2024 | Natural Gas : 95.3% Distillate Fuel Oil : 4.7% |
| Exelon West Medway II LLC | Constellation Power, Inc | Medway, MA | ISO New England (ISNE) | 258.6 GWh | Feb 2019 | May 2026 | Natural Gas : 95.3% Kerosene : 4.7% |
| Vandolah Power Station | Vandolah Power Co LLC | Wauchula, FL | Duke Energy Florida, Inc. (FPC) | 781.0 GWh | May 2002 | May 2026 | Natural Gas : 95.4% Distillate Fuel Oil : 4.6% |
| Lincoln Combustion | Duke Energy Carolinas, LLC | Stanley, NC | Duke Energy Carolinas (DUK) | 981.9 GWh | Apr 1995 | May 2026 | Natural Gas : 95.4% Distillate Fuel Oil : 4.6% |
| Hay Road | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | PJM Interconnection, LLC (PJM) | 2.4 TWh | Apr 1989 | May 2026 | Natural Gas : 95.4% Distillate Fuel Oil : 4.6% |
| Lauderdale | Florida Power & Light Co | Ft. Lauderdale, FL | Florida Power & Light Co. (FPL) | 251.8 GWh | Sep 1957 | May 2026 | Natural Gas : 95.5% Distillate Fuel Oil : 4.5% |
| Astoria Energy | Astoria Energy LLC | New York, NY | New York Independent System Operator (NYIS) | 4.0 TWh | Apr 2006 | May 2026 | Natural Gas : 95.5% Distillate Fuel Oil : 4.5% |
| Coachella | Imperial Irrigation District | Coachella, CA | Imperial Irrigation District (IID) | 2.1 GWh | May 1973 | Dec 2025 | Natural Gas : 95.7% Distillate Fuel Oil : 4.3% |
| Burlingame | City of Burlingame - (KS) | Burlingame, KS | Southwest Power Pool (SWPP) | 9.0 MWh | Jul 1963 | Dec 2025 | Natural Gas : 95.7% Distillate Fuel Oil : 4.3% |
| NCSU CCUP Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 28.7 GWh | Jan 2019 | Dec 2025 | Natural Gas : 95.7% Distillate Fuel Oil : 4.3% |
| E F Barrett | National Grid Generation LLC | Island Park, NY | New York Independent System Operator (NYIS) | 1.1 TWh | Oct 1956 | May 2026 | Natural Gas : 95.7% Residual Fuel Oil : 3.7% Distillate Fuel Oil : 0.6% |
| Brandywine Power Facility | Alpha Generation Brandywine, LLC | Brandywine, MD | PJM Interconnection, LLC (PJM) | 816.7 GWh | Jul 1996 | May 2026 | Natural Gas : 95.8% Distillate Fuel Oil : 4.2% |
| Orchard Park | Borough of Chambersburg - (PA) | Chambersburg, PA | PJM Interconnection, LLC (PJM) | 49.0 GWh | Nov 2003 | May 2026 | Natural Gas : 96.0% Distillate Fuel Oil : 4.0% |
| Chesterfield | Virginia Electric & Power Co | Chester, VA | PJM Interconnection, LLC (PJM) | 2.0 TWh | Nov 1952 | May 2026 | Natural Gas : 96.3% Distillate Fuel Oil : 3.7% |
| Central Heating Plant | University of Massachusetts Amherst | Amherst, MA | ISO New England (ISNE) | 79.6 GWh | Sep 2007 | Dec 2025 | Natural Gas : 96.3% Distillate Fuel Oil : 3.7% |
| Anson County Generation Facility | North Carolina El Member Corp | Lilesville, NC | Duke Energy Progress East (CPLE) | 32.9 GWh | May 2007 | Dec 2025 | Natural Gas : 96.4% Distillate Fuel Oil : 3.6% |
| Sharon Spring | City of Sharon Springs - (KS) | Sharon Springs, KS | Southwest Power Pool (SWPP) | 30.4 MWh | Jul 1951 | Dec 2025 | Natural Gas : 96.4% Distillate Fuel Oil : 3.6% |
| Dearborn Industrial Generation | Dearborn Industrial Gen Inc | Dearborn, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 TWh | May 1999 | May 2026 | Natural Gas : 96.5% Blast Furnace Gas : 3.5% |
| New York University Central Plant | New York University | New York, NY | New York Independent System Operator (NYIS) | 78.8 GWh | Dec 1983 | Dec 2025 | Natural Gas : 96.5% Distillate Fuel Oil : 3.5% |
| Remington | Virginia Electric & Power Co | Remington, VA | PJM Interconnection, LLC (PJM) | 1.3 TWh | May 2000 | Dec 2025 | Natural Gas : 96.5% Distillate Fuel Oil : 3.5% |
| Martinez Refining | Martinez Refining Co | Martinez, CA | California Independent System Operator (CISO) | 668.8 GWh | Oct 1995 | May 2026 | Natural Gas : 96.6% Other Gas : 3.4% |
| ExxonMobil Beaumont Refinery | ExxonMobil Oil Corp | Beaumont, TX | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 TWh | Dec 1965 | May 2026 | Natural Gas : 96.6% Other Gas : 3.4% |
| Dartmouth Power Associates LP | Dartmouth Energy Center | Dartmouth, MA | ISO New England (ISNE) | 88.9 GWh | Feb 1992 | Dec 2025 | Natural Gas : 96.7% Distillate Fuel Oil : 3.3% |
| Archbald Power Station | PEI Power Corp | Archbald, PA | PJM Interconnection, LLC (PJM) | 60.1 GWh | Aug 1988 | May 2026 | Natural Gas : 96.7% Landfill Gas : 3.3% |
| Hopewell Cogeneration | Luminant Generation Company LLC | Hopewell, VA | PJM Interconnection, LLC (PJM) | 1.9 TWh | Dec 1989 | May 2026 | Natural Gas : 96.8% Distillate Fuel Oil : 3.2% |
| Vicinity Energy Trenton, L.P. | Vicinity Energy Trenton, L.P. | Trenton, NJ | PJM Interconnection, LLC (PJM) | 174.0 MWh | Nov 1983 | May 2026 | Natural Gas : 96.8% Distillate Fuel Oil : 3.2% |
| Alamosa | Public Service Co of Colorado | Alamosa, CO | Public Service Company of Colorado (PSCO) | 27.2 GWh | May 1973 | Dec 2025 | Natural Gas : 96.8% Distillate Fuel Oil : 3.2% |
| Pittsfield Generating LP | Pittsfield Generating Company, LP | Pittsfield, MA | ISO New England (ISNE) | 136.2 GWh | Jun 1990 | May 2026 | Natural Gas : 96.9% Distillate Fuel Oil : 3.1% |
| Talbot County Energy | Oglethorpe Power Corporation | Box Springs, GA | Southern Company Services, Inc. - Trans (SOCO) | 412.3 GWh | Mar 2002 | Dec 2025 | Natural Gas : 96.9% Distillate Fuel Oil : 3.1% |
| University of Illinois Abbott Power Plt | University of Illinois | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 212.6 GWh | Oct 1940 | Dec 2025 | Natural Gas : 97.0% Bituminous Coal : 3.0% |
| Fredonia (WA) | Puget Sound Energy Inc | Mt Vernon, WA | Puget Sound Energy, Inc. (PSEI) | 60.4 GWh | Apr 1984 | May 2026 | Natural Gas : 97.0% Distillate Fuel Oil : 3.0% |
| Lake Hubbard | Luminant Generation Company LLC | Sunnyvale, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.9 TWh | May 1970 | Dec 2025 | Natural Gas : 97.0% Distillate Fuel Oil : 3.0% |
| Cumberland (NJ) | Calpine New Jersey Generation LLC | Millville, NJ | PJM Interconnection, LLC (PJM) | 119.4 GWh | Apr 1990 | Dec 2025 | Natural Gas : 97.0% Kerosene : 3.0% |
| Bowline Point | Bowline, LLC | West Haverstraw, NY | New York Independent System Operator (NYIS) | 1.9 TWh | Aug 1972 | May 2026 | Natural Gas : 97.0% Residual Fuel Oil : 3.0% |
| Barry | Alabama Power Co | Bucks, AL | Southern Company Services, Inc. - Trans (SOCO) | 12.2 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Grays Ferry Cogeneration | Grays Ferry Cogen Partnership | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.1 TWh | Sep 1997 | Dec 2025 | Natural Gas : 97.1% Distillate Fuel Oil : 2.9% |
| Hartwell Energy Facility | Oglethorpe Power Corporation | Hartwell, GA | Southern Company Services, Inc. - Trans (SOCO) | 96.7 GWh | Mar 1994 | Dec 2025 | Natural Gas : 97.1% Distillate Fuel Oil : 2.9% |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |