Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Gulf Clean Energy Center | Florida Power & Light Co | Pensacola, FL | Florida Power & Light Co. (FPL) | 2.0 TWh | Jun 1959 | Mar 2026 | Natural Gas |
| Hancock | DTE Electric Company | Commerce Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.2 GWh | Mar 1966 | Dec 2024 | Natural Gas |
| John R Kelly | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 807.2 GWh | Mar 1965 | Dec 2024 | Natural Gas |
| Larsen Memorial | City of Lakeland - (FL) | Lakeland, FL | Florida Municipal Power Pool (FMPP) | 298.1 GWh | Mar 1956 | Dec 2024 | Natural Gas |
| AES Alamitos LLC | AES Alamitos LLC | Long Beach, CA | California Independent System Operator (CISO) | 28.2 GWh | Aug 1956 | Oct 2025 | Natural Gas |
| S O Purdom | City of Tallahassee - (FL) | St Marks, FL | City of Tallahassee (TAL) | 1.2 TWh | Nov 1963 | Dec 2024 | Natural Gas |
| Riverton | Empire District Electric Co | Riverton, KS | Southwest Power Pool (SWPP) | 1.3 TWh | May 1950 | Mar 2026 | Natural Gas |
| Great Bend - Sunflower | Sunflower Electric Power Corp | Great Bend, KS | Southwest Power Pool (SWPP) | 51.9 GWh | May 1963 | Dec 2024 | Natural Gas |
| Colby | Midwest Energy Inc - (KS) | Colby, KS | Southwest Power Pool (SWPP) | 1.2 GWh | Dec 1969 | Dec 2024 | Natural Gas |
| Cimarron River | Sunflower Electric Power Corp | Liberal, KS | Southwest Power Pool (SWPP) | 57.7 GWh | Sep 1963 | Dec 2024 | Natural Gas |
| Fort Dodge | Sunflower Electric Power Corp | Dodge City, KS | Southwest Power Pool (SWPP) | 47.2 GWh | May 1969 | Mar 2026 | Natural Gas |
| Grayson | City of Glendale - (CA) | Glendale, CA | Los Angeles Department of Water and Power (LDWP) | 15.0 GWh | Nov 1953 | Feb 2026 | Natural Gas |
| Burlington (IA) | Interstate Power and Light Co | Burlington, IA | Midcontinent Independent System Operator, Inc. (MISO) | 22.2 GWh | May 1968 | Mar 2026 | Natural Gas |
| Coffeyville | City of Coffeyville - (KS) | Coffeyville, KS | Southwest Power Pool (SWPP) | 16.8 GWh | Jul 1956 | Dec 2024 | Natural Gas |
| Chanute 2 | City of Chanute | Chanute, KS | Southwest Power Pool (SWPP) | 24.6 GWh | Jul 1965 | Dec 2024 | Natural Gas |
| El Centro Hybrid | Imperial Irrigation District | El Centro, CA | Imperial Irrigation District (IID) | 977.7 GWh | Jul 1952 | Mar 2026 | Natural Gas |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 242.4 GWh | Mar 1957 | Mar 2026 | Natural Gas |
| Kyrene | Salt River Project | Tempe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 1.1 TWh | Jun 1952 | Mar 2026 | Natural Gas |
| Atlantic | Atlantic Municipal Utilities | Atlantic, IA | Midcontinent Independent System Operator, Inc. (MISO) | 110.0 MWh | Aug 1966 | Dec 2024 | Natural Gas |
| Syl Laskin | ALLETE, Inc. | Hoyt Lakes, MN | Midcontinent Independent System Operator, Inc. (MISO) | 172.0 GWh | May 1953 | Dec 2024 | Natural Gas |
| Vestaburg | Wolverine Power Supply Coop | Vestaburg, MI | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | Dec 1958 | Dec 2024 | Natural Gas |
| Demoss Petrie | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 2.5 GWh | May 2001 | Dec 2024 | Natural Gas |
| Claude Vandyke | Wolverine Power Supply Coop | Dorr, MI | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 GWh | Dec 1966 | Dec 2024 | Natural Gas |
| George Johnson | Wolverine Power Supply Coop | Hersey, MI | Midcontinent Independent System Operator, Inc. (MISO) | 34.0 GWh | Aug 1993 | Dec 2024 | Natural Gas |
| Mountainview Generating Station | Southern California Edison Co | Redlands, CA | California Independent System Operator (CISO) | 1.2 TWh | Nov 2005 | Mar 2026 | Natural Gas |
| Lake Catherine | Entergy Arkansas LLC | Jones Mill, AR | Midcontinent Independent System Operator, Inc. (MISO) | 299.6 GWh | Mar 1970 | Nov 2024 | Natural Gas |
| Gas Turbine (IA) | Cedar Falls Utilities | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 690.0 MWh | Dec 1967 | Dec 2024 | Natural Gas |
| Thomas Fitzhugh | Arkansas Electric Coop Corp | Ozark, AR | Southwest Power Pool (SWPP) | 484.4 GWh | Apr 1963 | Dec 2024 | Natural Gas |
| Ormond Beach | Ormond Beach Power, LLC | Oxnard, CA | California Independent System Operator (CISO) | 43.1 GWh | Jul 1971 | Aug 2025 | Natural Gas |
| Crisp Plant | Crisp County Power Comm | Warwick, GA | Southern Company Services, Inc. - Trans (SOCO) | 229.0 MWh | Apr 1957 | Dec 2024 | Natural Gas |
| Dynegy Moss Landing Power Plant Hybrid | Dynegy -Moss Landing LLC | Moss Landing, CA | California Independent System Operator (CISO) | 2.0 TWh | Nov 1967 | Mar 2026 | Natural Gas |
| Long Beach Generation LLC | Long Beach Generation LLC | Long Beach, CA | California Independent System Operator (CISO) | 10.3 GWh | Nov 1976 | Dec 2024 | Natural Gas |
| San Antonio Regional Hospital | San Antonio Regional Hospital | Upland, CA | California Independent System Operator (CISO) | 10.2 GWh | Dec 1984 | Dec 2024 | Natural Gas |
| McKittrick Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 67.5 GWh | May 2012 | Dec 2024 | Natural Gas |
| Cymric 36W Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 59.2 GWh | Sep 1982 | Dec 2024 | Natural Gas |
| Coalinga 25D Cogen | Chevron USA Inc | Coalinga, CA | California Independent System Operator (CISO) | 42.3 GWh | Sep 1986 | Dec 2024 | Natural Gas |
| Kern River Eastridge Cogen | Chevron USA Inc | Bakersfield, CA | California Independent System Operator (CISO) | 225.3 GWh | May 1988 | Mar 2026 | Natural Gas |
| Taft 26C Cogen | Chevron USA Inc | Taft, CA | California Independent System Operator (CISO) | 41.4 GWh | Jun 1982 | Mar 2026 | Natural Gas |
| Cymric 6Z Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 33.3 GWh | Jun 1986 | Dec 2024 | Natural Gas |
| US Gypsum Oakfield | U S Gypsum Co | Oakfield, NY | New York Independent System Operator (NYIS) | 1.3 GWh | Mar 1986 | Dec 2024 | Natural Gas |
| B Braun Medical | B Braun Medical Inc | Irvine, CA | California Independent System Operator (CISO) | 32.9 GWh | Oct 1982 | Dec 2024 | Natural Gas |
| Sycamore Cogeneration | Sycamore Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 139.8 GWh | Nov 1987 | Mar 2026 | Natural Gas |
| Berry Cogen | Berry Petroleum Co | Taft, CA | California Independent System Operator (CISO) | 7.6 GWh | Nov 1986 | Sep 2025 | Natural Gas |
| Texas City Power Plant | Texas City Cogeneration LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.7 TWh | Apr 1987 | Feb 2026 | Natural Gas |
| Univ of San Francisco Cogen | University of San Francisco | San Francisco, CA | California Independent System Operator (CISO) | 5.2 GWh | Aug 1987 | Dec 2024 | Natural Gas |
| Celanese Acetate LLC | Celanese Acetate LLC | Narrows, VA | PJM Interconnection, LLC (PJM) | 154.7 GWh | Dec 1941 | Mar 2026 | Natural Gas |
| Vanderbilt University Power Plant | Vanderbilt University | Nashville, TN | Tennessee Valley Authority (TVA) | 103.8 GWh | Oct 1988 | Dec 2024 | Natural Gas |
| Radford Army Ammunition Plant | U.S. Army - Radford | Radford, VA | PJM Interconnection, LLC (PJM) | 33.2 GWh | Dec 1989 | Dec 2024 | Natural Gas |
| UCLA So Campus Cogen Project | University of California-LA | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 237.7 GWh | Sep 1993 | Mar 2026 | Natural Gas |
| Newgulf Cogen | Wharton County Generation LLC | NewGulf, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 12.7 GWh | Mar 1984 | Dec 2024 | Natural Gas |
| South Oaks Hospital | South Oak Hospital | Amityville, NY | New York Independent System Operator (NYIS) | 6.8 GWh | Mar 2008 | Dec 2024 | Natural Gas |
| Hartford Hospital Cogeneration | Cartier Energy, LLC | Hartford, CT | ISO New England (ISNE) | 39.5 GWh | Jun 1988 | Dec 2024 | Natural Gas |
| Signal Hill Generating LLC | Signal Hill Generating LLC | Wichita Falls, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.0 GWh | May 1987 | Nov 2024 | Natural Gas |
| Lost Hills Cogeneration Plant | AERA Energy LLC | Lost Hills, CA | California Independent System Operator (CISO) | 9.2 GWh | Sep 1985 | Dec 2024 | Natural Gas |
| Berry Placerita Cogen | Shadow Wolf Energy | Santa Clarita, CA | California Independent System Operator (CISO) | 4.0 GWh | Feb 1990 | Mar 2026 | Natural Gas |
| Cymric 31X Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 20.2 GWh | Sep 1988 | Dec 2024 | Natural Gas |
| Hal C Weaver Power Plant | University of Texas at Austin | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 361.2 GWh | Sep 1951 | Dec 2024 | Natural Gas |
| US Borax | U S Borax Inc | Boron, CA | California Independent System Operator (CISO) | 258.3 GWh | Jun 1984 | Mar 2026 | Natural Gas |
| Freeport Energy | Olin Blue Cube Operations | Freeport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.7 TWh | Mar 1978 | Mar 2026 | Natural Gas |
| Rice University | Rice University | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 17.7 GWh | Dec 1985 | Dec 2024 | Natural Gas |
| Municipal Cogen Plant | Palm Springs City of | Palm Springs, CA | California Independent System Operator (CISO) | 6.9 GWh | Apr 1985 | Mar 2026 | Natural Gas |
| Corpus Christi | Equistar Chemicals LP | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 54.6 GWh | Apr 1989 | Dec 2024 | Natural Gas |
| PPG Powerhouse C | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | Jul 1977 | Mar 2026 | Natural Gas |
| PPG Plant C Caustic | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 13.6 GWh | Sep 1986 | Dec 2024 | Natural Gas |
| Double C Generation Limited Partnership | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 14.9 GWh | Feb 1989 | Dec 2024 | Natural Gas |
| Kern Front Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 12.2 GWh | Jan 1989 | Dec 2024 | Natural Gas |
| High Sierra Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 14.1 GWh | Feb 1989 | Dec 2024 | Natural Gas |
| SRI International Cogen Project | IPT SRI Cogeneration Inc | Menlo Park, CA | California Independent System Operator (CISO) | 24.0 GWh | Mar 1987 | Mar 2026 | Natural Gas |
| Harbor Cogen | Harbor Cogeneration Co. | Wilmington, CA | California Independent System Operator (CISO) | 17.4 GWh | Nov 1988 | Dec 2024 | Natural Gas |
| Frontier | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 452.6 GWh | Aug 1989 | Mar 2026 | Natural Gas |
| Milam Gas Recovery | WM Illinois Renewable Energy LLC | East St. Lois, IL | Midcontinent Independent System Operator, Inc. (MISO) | 19.4 GWh | Mar 1991 | Dec 2024 | Natural Gas |
| McKittrick Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 4.4 GWh | Sep 1991 | Mar 2026 | Natural Gas |
| Berry Cogen Tanne Hills 18 | Berry Petroleum Co | Maricopa, CA | California Independent System Operator (CISO) | 138.9 GWh | Nov 1986 | Mar 2026 | Natural Gas |
| Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 470.0 GWh | Jun 1982 | Mar 2026 | Natural Gas |
| Salinas River Cogeneration | Salinas River Cogeneration Co | San Ardo, CA | California Independent System Operator (CISO) | 251.4 GWh | Oct 1991 | Mar 2026 | Natural Gas |
| JM Shafer Generating Station | Tri-State G & T Assn, Inc | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 640.7 GWh | May 1994 | Mar 2026 | Natural Gas |
| CamChino Leasing LLC | CamChino Leasing LLC | Chino, CA | California Independent System Operator (CISO) | 6.9 GWh | Nov 1987 | Dec 2024 | Natural Gas |
| PE Berkeley | Berkeley Cogeneration Facility | Berkeley, CA | California Independent System Operator (CISO) | 150.2 GWh | May 1987 | Mar 2026 | Natural Gas |
| Atlantic Alumina, Gramercy Operations | Atalco Gramercy LLC | Gramercy, LA | Midcontinent Independent System Operator, Inc. (MISO) | 208.1 GWh | Jan 1958 | Dec 2024 | Natural Gas |
| Agnews Power Plant | OLS Energy-Agnews Inc. | San Jose, CA | California Independent System Operator (CISO) | 10.3 GWh | Oct 1990 | Dec 2024 | Natural Gas |
| Coalinga Cogeneration Facility | Aera Energy LLC-Coalinga | Coalinga, CA | California Independent System Operator (CISO) | 35.9 GWh | May 1988 | Dec 2024 | Natural Gas |
| Southeast Kern River Cogen | Chevron USA Inc | Bakersfield, CA | California Independent System Operator (CISO) | 22.5 GWh | Jan 1989 | Mar 2026 | Natural Gas |
| South Belridge Cogeneration Facility | AERA Energy LLC | McKittrick, CA | California Independent System Operator (CISO) | 472.4 GWh | Nov 1985 | Mar 2026 | Natural Gas |
| Odyssey Energy Altura Cogen, LLC | Odyssey Operating Services | Channelview, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.4 TWh | Oct 1985 | Mar 2026 | Natural Gas |
| Seminole Mill | WestRock Seminole | Jacksonville, FL | JEA (JEA) | 138.7 GWh | Jan 1957 | Dec 2024 | Natural Gas |
| Des Moines Wastewater Reclamation Fac | Des Moines Metro WRF | Des Moines, IA | Midcontinent Independent System Operator, Inc. (MISO) | 70.6 MWh | Jun 1991 | Dec 2024 | Natural Gas |
| Bethpage Power Plant | Calpine Eastern Corp | Hicksville, NY | New York Independent System Operator (NYIS) | 573.5 GWh | Jul 1989 | Dec 2024 | Natural Gas |
| AltaGas Ripon Energy Inc. | AltaGas Ripon Energy Inc. | Ripon, CA | California Independent System Operator (CISO) | 1.1 GWh | Mar 1988 | Mar 2026 | Natural Gas |
| Standby Generation Plant | Pensacola Christian College | Pensacola, FL | Florida Power & Light Co. (FPL) | 9.0 MWh | Mar 1988 | Jun 2025 | Natural Gas |
| Bunge North America East LLC | Bunge North America East LLC | Decatur, IN | PJM Interconnection, LLC (PJM) | 9.3 GWh | Nov 1950 | Jul 2025 | Natural Gas |
| Solano County Cogen Plant | Solano County | Fairfield, CA | California Independent System Operator (CISO) | 7.8 GWh | May 1989 | Dec 2024 | Natural Gas |
| Nalco | Nalco Co | Naperville, IL | PJM Interconnection, LLC (PJM) | 20.3 GWh | Oct 1985 | Dec 2024 | Natural Gas |
| Carr Street Generating Station | Carr Street Generating Sta LP | East Syracuse, NY | New York Independent System Operator (NYIS) | 168.7 GWh | Jun 1993 | Dec 2024 | Natural Gas |
| Tropicana Products Bradenton | Tropicana Products Inc | Bradenton, FL | Florida Power & Light Co. (FPL) | 154.2 GWh | Jan 1990 | Dec 2024 | Natural Gas |
| Naval Hospital Medical Center | Department of the Navy | San Diego, CA | California Independent System Operator (CISO) | 22.6 GWh | Nov 2003 | Jan 2026 | Natural Gas |
| Port Allen (LA) | Placid Refining Co LLC | Port Allen, LA | Midcontinent Independent System Operator, Inc. (MISO) | 43.4 GWh | Apr 1990 | Dec 2024 | Natural Gas |
| Caterpillar | Caterpillar Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 17.1 GWh | Nov 1983 | Mar 2026 | Natural Gas |
| Park 500 Philip Morris USA | Philip Morris USA - Park 500 | Chester, VA | PJM Interconnection, LLC (PJM) | 12.0 GWh | Aug 1983 | Dec 2024 | Natural Gas |
| Chester Operations | Kimberly-Clark Corp | Chester, PA | PJM Interconnection, LLC (PJM) | 172.2 GWh | Apr 1986 | Dec 2024 | Natural Gas |
| Rutgers Biomedical and Health Cogen | Rutgers, The State University of NJ | Newark, NJ | PJM Interconnection, LLC (PJM) | 43.5 GWh | Jun 1989 | Mar 2026 | Natural Gas |
Summary of Power Plants By State
Figures are based on March 2026 generation numbers.| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 76 | 10,194.39 GWh |
| Alaska | # 48 | 139 | 566.31 GWh |
| Arizona | # 15 | 183 | 8,256.99 GWh |
| Arkansas | # 25 | 114 | 4,973.03 GWh |
| California | # 5 | 1,656 | 15,197.83 GWh |
| Colorado | # 30 | 294 | 4,491.41 GWh |
| Connecticut | # 31 | 161 | 3,992.67 GWh |
| Delaware | # 49 | 33 | 248.78 GWh |
| District of Columbia | # 51 | 16 | 18.32 GWh |
| Florida | # 3 | 334 | 19,802.71 GWh |
| Georgia | # 8 | 247 | 10,697.11 GWh |
| Hawaii | # 46 | 69 | 784.18 GWh |
| Idaho | # 42 | 144 | 1,957.44 GWh |
| Illinois | # 4 | 379 | 15,489.73 GWh |
| Indiana | # 12 | 216 | 9,257.49 GWh |
| Iowa | # 21 | 289 | 6,478.67 GWh |
| Kansas | # 23 | 183 | 5,489.55 GWh |
| Kentucky | # 29 | 59 | 4,637.74 GWh |
| Louisiana | # 17 | 86 | 8,003.69 GWh |
| Maine | # 45 | 212 | 1,313.24 GWh |
| Maryland | # 39 | 202 | 2,834.84 GWh |
| Massachusetts | # 44 | 639 | 1,383.17 GWh |
| Michigan | # 13 | 268 | 8,564.76 GWh |
| Minnesota | # 26 | 760 | 4,875.53 GWh |
| Mississippi | # 24 | 55 | 5,467.46 GWh |
| Missouri | # 22 | 125 | 5,500.53 GWh |
| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,464.49 GWh |
| Nebraska | # 37 | 121 | 3,330.39 GWh |
| Nevada | # 35 | 114 | 3,487.65 GWh |
| New Hampshire | # 43 | 54 | 1,520.13 GWh |
| New Jersey | # 28 | 379 | 4,705.05 GWh |
| New Mexico | # 33 | 142 | 3,587.89 GWh |
| New York | # 9 | 935 | 10,247.40 GWh |
| North Carolina | # 11 | 896 | 9,821.46 GWh |
| North Dakota | # 32 | 59 | 3,854.12 GWh |
| Ohio | # 6 | 200 | 12,175.28 GWh |
| Oklahoma | # 19 | 142 | 7,305.54 GWh |
| Oregon | # 20 | 266 | 6,583.30 GWh |
| Pennsylvania | # 2 | 249 | 20,000.86 GWh |
| Rhode Island | # 47 | 100 | 610.71 GWh |
| South Carolina | # 14 | 204 | 8,273.25 GWh |
| South Dakota | # 41 | 52 | 2,184.62 GWh |
| Tennessee | # 18 | 88 | 7,335.80 GWh |
| Texas | # 1 | 961 | 46,858.09 GWh |
| Utah | # 38 | 125 | 3,184.50 GWh |
| Vermont | # 50 | 117 | 217.82 GWh |
| Virginia | # 16 | 233 | 8,059.42 GWh |
| Washington | # 7 | 131 | 10,773.76 GWh |
| West Virginia | # 34 | 40 | 3,543.98 GWh |
| Wisconsin | # 27 | 239 | 4,794.79 GWh |
| Wyoming | # 36 | 70 | 3,358.51 GWh |