Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Berry Cogen Tanne Hills 18 | Berry Petroleum Co | Maricopa, CA | California Independent System Operator (CISO) | 137.2 GWh | Nov 1986 | Aug 2024 | Natural Gas |
| Sithe Independence Station | Sithe/Independence LLC | Oswego, NY | New York Independent System Operator (NYIS) | 5.4 TWh | Jul 1994 | Aug 2024 | Natural Gas |
| Western Power & Steam Inc | Western Power and Steam II LLC | Bakersfield, CA | California Independent System Operator (CISO) | 37.6 GWh | Feb 1990 | Jul 2024 | Natural Gas |
| Lost Pines 1 Power Project | Lower Colorado River Authority | Bastrop, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.3 TWh | Apr 2001 | Aug 2024 | Natural Gas |
| Guadalupe Generating Station | Guadalupe Power Partners LP | Marion, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.1 TWh | Sep 2000 | Aug 2024 | Natural Gas |
| La Paloma Generating Plant | CXA La Paloma LLC | McKittrick, CA | California Independent System Operator (CISO) | 2.3 TWh | Dec 2002 | Aug 2024 | Natural Gas |
| Charter Dura-Bar | Wells Manufacturing Co | Woodstock, IL | PJM Interconnection, LLC (PJM) | 8.2 GWh | Mar 1992 | Aug 2024 | Natural Gas |
| Mulberry Cogeneration Facility | Northern Star Generation Services Co LLC | Bartow, FL | Duke Energy Florida, Inc. (FPC) | 399.7 GWh | Apr 1994 | Dec 2023 | Natural Gas |
| Lake Road Generating Plant | Lake Road Generating Co LP | Dayville, CT | ISO New England (ISNE) | 5.7 TWh | Feb 2002 | Aug 2024 | Natural Gas |
| Worthington Generation LLC | Hoosier Energy R E C, Inc | Worthington, IN | Midcontinent Independent System Operator, Inc. (MISO) | 58.9 GWh | May 2000 | Dec 2023 | Natural Gas |
| Welport Lease Project | Sentinel Peak Resources California, LLC | McKittrick, CA | California Independent System Operator (CISO) | 20.7 GWh | Feb 1990 | Dec 2023 | Natural Gas |
| Dome Project | Sentinel Peak Resources California, LLC | Fellows, CA | California Independent System Operator (CISO) | 48.7 GWh | Jul 1988 | Dec 2023 | Natural Gas |
| Hartwell Energy Facility | Oglethorpe Power Corporation | Hartwell, GA | Southern Company Services, Inc. - Trans (SOCO) | 207.1 GWh | Mar 1994 | Dec 2023 | Natural Gas |
| Massena Energy Facility | Power City Partners LP | Massena, NY | New York Independent System Operator (NYIS) | 21.9 GWh | Jun 1992 | Oct 2023 | Natural Gas |
| Coalinga Cogeneration Facility | Aera Energy LLC-Coalinga | Coalinga, CA | California Independent System Operator (CISO) | 44.4 GWh | May 1988 | Dec 2023 | Natural Gas |
| Central Power Plant | State of Rhode Island | Cranston, RI | ISO New England (ISNE) | 19.4 GWh | Jul 1958 | Aug 2024 | Natural Gas |
| Green Country Energy LLC | Green Country OP Services LLC | Jenks, OK | Southwest Power Pool (SWPP) | 4.1 TWh | Jan 2002 | Aug 2024 | Natural Gas |
| Orlando Cogen LP | Orlando CoGen Ltd LP | Orlando, FL | Duke Energy Florida, Inc. (FPC) | 1.0 TWh | Aug 1993 | Dec 2023 | Natural Gas |
| Hays Energy Project | Hays Energy, LLC | San Marcos, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.2 TWh | Mar 2002 | Aug 2024 | Natural Gas |
| McKittrick Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 14.4 GWh | Sep 1991 | Aug 2024 | Natural Gas |
| Sumas Power Plant | Puget Sound Energy Inc | Sumas, WA | Puget Sound Energy, Inc. (PSEI) | 834.9 GWh | Feb 1993 | Dec 2023 | Natural Gas |
| Oroville Cogeneration LP | Oroville Cogeneration LP | Oroville, CA | California Independent System Operator (CISO) | 235.0 MWh | Dec 1989 | Dec 2023 | Natural Gas |
| WestRock (IL) | WestRock (IL) | Aurora, IL | PJM Interconnection, LLC (PJM) | 2.0 MWh | May 1992 | Dec 2022 | Natural Gas |
| Hoffer Plastics | Hoffer Plastics | South Elgin, IL | PJM Interconnection, LLC (PJM) | 1.4 GWh | Mar 1992 | Aug 2024 | Natural Gas |
| Formosa Plastics | Formosa Plastics Corp | Baton Rouge, LA | Midcontinent Independent System Operator, Inc. (MISO) | 369.6 GWh | Apr 1985 | Dec 2023 | Natural Gas |
| Village Creek Water Reclamation Facility | Ft Worth City of | Arlington, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 34.2 GWh | Mar 1994 | Aug 2024 | Natural Gas |
| Nevada Cogen Associates 2 Black Mountain | Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Nevada Power Company (NEVP) | 454.0 GWh | Oct 1992 | Aug 2024 | Natural Gas |
| Bucknell University | Bucknell University | Lewisburg, PA | PJM Interconnection, LLC (PJM) | 41.7 GWh | Sep 1991 | Aug 2024 | Natural Gas |
| Westhollow Technology Center | Shell Chemical LP | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 21.8 GWh | Dec 1987 | Dec 2023 | Natural Gas |
| Morton Salt Rittman | Morton Salt Inc | Rittman, OH | PJM Interconnection, LLC (PJM) | 13.9 GWh | Sep 1978 | Dec 2023 | Natural Gas |
| Bastrop Energy Center | Bastrop Energy Partners, LP | Cedar Creek, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.8 TWh | Apr 2002 | Aug 2024 | Natural Gas |
| Saranac Facility | Saranac Power Partners LP | Plattsburgh, NY | New York Independent System Operator (NYIS) | 234.4 GWh | May 1994 | Dec 2023 | Natural Gas |
| Granite Ridge | Granite Ridge Energy LLC | Londonderry, NH | ISO New England (ISNE) | 3.2 TWh | Feb 2003 | Aug 2024 | Natural Gas |
| Milam Gas Recovery | WM Illinois Renewable Energy LLC | East St. Lois, IL | Midcontinent Independent System Operator, Inc. (MISO) | 19.3 GWh | Mar 1991 | Dec 2023 | Natural Gas |
| Agnews Power Plant | OLS Energy-Agnews Inc. | San Jose, CA | California Independent System Operator (CISO) | 35.7 GWh | Oct 1990 | Dec 2023 | Natural Gas |
| Calcasieu | Entergy Louisiana LLC | Sulphur, LA | Midcontinent Independent System Operator, Inc. (MISO) | 104.4 GWh | Apr 2000 | Nov 2023 | Natural Gas |
| INEOS Naperville Cogeneration Plant | INEOS US Chemicals Company - Naperville Campus | Naperville, IL | PJM Interconnection, LLC (PJM) | 27.6 GWh | Nov 1990 | Dec 2023 | Natural Gas |
| Nevada Cogen Assoc#1 GarnetVly | Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Nevada Power Company (NEVP) | 421.0 GWh | Mar 1992 | Aug 2024 | Natural Gas |
| Hawk Road Facility | Oglethorpe Power Corporation | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 569.4 GWh | Apr 2001 | Dec 2023 | Natural Gas |
| Municipal Cogen Plant | Palm Springs City of | Palm Springs, CA | California Independent System Operator (CISO) | 7.0 GWh | Apr 1985 | Aug 2024 | Natural Gas |
| Ingredion Incorporated | Ingredion Inc - Illinois | Bedford Park, IL | PJM Interconnection, LLC (PJM) | 216.2 GWh | Apr 1991 | Dec 2023 | Natural Gas |
| JM Shafer Generating Station | Tri-State G & T Assn, Inc | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 952.6 GWh | May 1994 | Aug 2024 | Natural Gas |
| Sinclair Oil Refinery | HF Sinclair Parco Refining LLC | Sinclair, WY | PacifiCorp East (PACE) | 4.8 GWh | Dec 1924 | Aug 2024 | Natural Gas |
| Orange Cogeneration Facility | Northern Star Generation Services Co LLC | Bartow, FL | Duke Energy Florida, Inc. (FPC) | 391.0 GWh | Jan 1995 | Dec 2023 | Natural Gas |
| Bosque County Peaking | Calpine Bosque Energy Center LLC | Laquna Park, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.3 TWh | Jun 2000 | Aug 2024 | Natural Gas |
| Pio Pico Energy Center | Pio Pico Energy Center LLC | San Diego, CA | California Independent System Operator (CISO) | 100.1 GWh | Oct 2016 | Dec 2023 | Natural Gas |
| Cal State Univ San Bernardino FC01 | Southern California Edison Co | San Bernardino, CA | California Independent System Operator (CISO) | 7.5 GWh | Aug 2013 | Dec 2022 | Natural Gas |
| Wabash Valley Power IGCC | Wabash Valley Power Assn, Inc | Terre Haute, IN | Midcontinent Independent System Operator, Inc. (MISO) | 532.3 GWh | Nov 1953 | Aug 2024 | Natural Gas |
| Soldotna | Homer Electric Assn Inc | Soldotna, AK | 21.6 GWh | Mar 2014 | Dec 2023 | Natural Gas | |
| Ratcliffe | Mississippi Power Co | De Kalb, MS | Southern Company Services, Inc. - Trans (SOCO) | 4.2 TWh | Jul 2014 | Aug 2024 | Natural Gas |
| El Cajon Energy Center | Wellhead Services, Inc | El Cajon, CA | California Independent System Operator (CISO) | 7.6 GWh | May 2010 | Dec 2023 | Natural Gas |
| Western Sugar Coop - Scottsbluff | Western Sugar Cooperative | Scottsbluff, NE | Southwest Power Pool (SWPP) | 13.3 GWh | Aug 1987 | Aug 2024 | Natural Gas |
| Southcentral Power Project | Chugach Electric Assn Inc | Anchorage, AK | 905.3 GWh | Dec 2012 | Dec 2023 | Natural Gas | |
| Lonesome Creek Station | Basin Electric Power Coop | Alexander, ND | Southwest Power Pool (SWPP) | 1.2 TWh | Oct 2013 | Dec 2023 | Natural Gas |
| Fredericktown Energy Center | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Fredericktown, MO | Southwest Power Pool (SWPP) | 8.1 GWh | May 2015 | Dec 2023 | Natural Gas |
| Langley Gulch Power Plant | Idaho Power Co | New Plymouth, ID | Idaho Power Company (IPCO) | 1.9 TWh | May 2012 | Aug 2024 | Natural Gas |
| Spreckels Sugar Company | Spreckels Sugar Company | Brawley, CA | Imperial Irrigation District (IID) | 15.8 GWh | Mar 1948 | Dec 2023 | Natural Gas |
| Canyon Power Plant | City of Anaheim - (CA) | Anaheim, CA | California Independent System Operator (CISO) | 81.6 GWh | Jul 2011 | Aug 2024 | Natural Gas |
| Waste Management Eco Vista LFGTE | WM Renewable Energy LLC | Springdale, AR | Midcontinent Independent System Operator, Inc. (MISO) | 6.9 GWh | Oct 2010 | Dec 2023 | Natural Gas |
| El Segundo Energy Center LLC | El Segundo Energy Center, LLC | El Segundo, CA | California Independent System Operator (CISO) | 142.7 GWh | Jun 2013 | Aug 2024 | Natural Gas |
| Martinsville LFG Generator | City of Martinsville - (VA) | Martinsville, VA | PJM Interconnection, LLC (PJM) | 262.0 MWh | Feb 2012 | Aug 2024 | Natural Gas |
| High Sierra Cogeneration Plant | Plumas Sierra Rural Electric Coop | Susanville, CA | California Independent System Operator (CISO) | 35.7 GWh | Jan 2010 | Dec 2023 | Natural Gas |
| Lodi Energy Center | Northern California Power Agny | Lodi, CA | California Independent System Operator (CISO) | 827.1 GWh | Oct 2012 | Aug 2024 | Natural Gas |
| Rayburn Energy Station LLC | Rayburn Energy Station LLC | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.7 TWh | Jul 2014 | Aug 2024 | Natural Gas |
| Lake Charles Polymers | Equistar Chemicals LP | Westlake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 192.6 GWh | Aug 2011 | Aug 2024 | Natural Gas |
| Pioneer Generation Station | Basin Electric Power Coop | Williston, ND | Southwest Power Pool (SWPP) | 1.5 TWh | Aug 2013 | Dec 2023 | Natural Gas |
| Pueblo Airport Generating Station | Black Hills Service Company LLC | Pueblo, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Dec 2011 | Aug 2024 | Natural Gas |
| UCI Facilities Management Central Plant | University of California Irvine | Irvine, CA | California Independent System Operator (CISO) | 111.7 GWh | Jun 2007 | Aug 2024 | Natural Gas |
| LCEC Generation LLVC | Western Farmers Elec Coop, Inc | Lovington, NM | Southwest Power Pool (SWPP) | 44.1 GWh | Jan 2012 | Dec 2023 | Natural Gas |
| West Deptford Energy Station | West Deptford Energy LLC | West Deptford, NJ | PJM Interconnection, LLC (PJM) | 1.6 TWh | Sep 2014 | Aug 2024 | Natural Gas |
| Antelope Station | Golden Spread Electric Cooperative, Inc | Abernathy, TX | Southwest Power Pool (SWPP) | 255.9 GWh | May 2011 | Dec 2023 | Natural Gas |
| Panda Temple Power Station | PPG - O&M Panda Temple Power LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.1 TWh | Jun 2014 | Aug 2024 | Natural Gas |
| Coolidge Generation Station | Salt River Project | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 281.8 GWh | Apr 2011 | Aug 2024 | Natural Gas |
| HSCo CHP | Cartier Energy, LLC | Hartford, CT | ISO New England (ISNE) | 26.6 GWh | Sep 2009 | Dec 2023 | Natural Gas |
| Cricket Valley Energy | Cricket Valley Energy Center LLC | Dover, NY | New York Independent System Operator (NYIS) | 4.3 TWh | Mar 2020 | Aug 2024 | Natural Gas |
| CPV Valley Energy Center | CPV Valley, LLC | Wawayanda, NY | New York Independent System Operator (NYIS) | 5.0 TWh | Apr 2018 | Aug 2024 | Natural Gas |
| CityCenter Central Plant Cogen Units | CityCenter Land LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 63.8 GWh | Nov 2009 | Aug 2024 | Natural Gas |
| Caltech Central | Bloom Energy 2009 PPA | Pasadena, CA | California Independent System Operator (CISO) | 401.0 MWh | Oct 2010 | Dec 2023 | Natural Gas |
| Cheyenne Prairie Generating Station | Black Hills Service Company LLC | Cheyenne, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 431.8 GWh | Sep 2014 | Aug 2024 | Natural Gas |
| Mont Belvieu Cogeneration Unit | Targa Co-Generation LLC | Mont Belvieu, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 96.3 GWh | Jun 2009 | Dec 2023 | Natural Gas |
| CCCSD Wastewater Treatment Plnt | Central Contra Costa Sanitary District | Martinez, CA | California Independent System Operator (CISO) | 21.3 GWh | Nov 1995 | Aug 2024 | Natural Gas |
| Foxwoods CoGen | Foxwoods Resort Casino | Mashantucket, CT | ISO New England (ISNE) | 10.8 GWh | May 2010 | Dec 2023 | Natural Gas |
| City of Palo Alto | City of Palo Alto | Palo Alta, CA | California Independent System Operator (CISO) | 20.6 MWh | Feb 2002 | Dec 2023 | Natural Gas |
| Sentinel Energy Center, LLC | Sentinel Energy Center LLC | Desert Hot Springs, CA | California Independent System Operator (CISO) | 509.8 GWh | Apr 2013 | Aug 2024 | Natural Gas |
| Mariposa Energy Project | Diamond Generating Corporation | Byron, CA | California Independent System Operator (CISO) | 92.8 GWh | Sep 2012 | Aug 2024 | Natural Gas |
| US GSA Heating and Transmission | US GSA Heating and Transmission | Washington, DC | PJM Interconnection, LLC (PJM) | 32.8 GWh | Jun 2004 | Aug 2024 | Natural Gas |
| Peak Power 1 Cogen | Peak Power 1, LLC | New York, NY | New York Independent System Operator (NYIS) | 21.4 GWh | Jun 2010 | Dec 2023 | Natural Gas |
| Watkins Manufacturing Co. | Watkins Manufacturing Corporation | San Diego, CA | California Independent System Operator (CISO) | 4.5 GWh | Oct 2001 | Aug 2024 | Natural Gas |
| Marsh Landing Generating Station | Marsh Landing LLC | Antioch, CA | California Independent System Operator (CISO) | 141.3 GWh | Apr 2013 | Aug 2024 | Natural Gas |
| St Joseph Energy Center | St Joseph Energy Center LLC | New Carlisle, IN | PJM Interconnection, LLC (PJM) | 5.6 TWh | Mar 2018 | Aug 2024 | Natural Gas |
| Woodbridge Energy Center | Woodbridge Energy Center | Keasbey, NJ | PJM Interconnection, LLC (PJM) | 4.2 TWh | Sep 2015 | Aug 2024 | Natural Gas |
| Oregon State University Energy Center | Oregon State University | Corvallis, OR | Bonneville Power Administration (BPAT) | 36.0 GWh | May 2010 | Aug 2024 | Natural Gas |
| OBP Cogen | OBP Cogen LLC | New York, NY | New York Independent System Operator (NYIS) | 25.4 GWh | May 2010 | Dec 2023 | Natural Gas |
| Bos Dairy, LLC | Bos Dairy, LLC | Fair Oaks, IN | Midcontinent Independent System Operator, Inc. (MISO) | 6.8 GWh | Dec 2004 | Dec 2023 | Natural Gas |
| Orange Grove Peaking Facility | Orange Grove Energy LP | Pala, CA | California Independent System Operator (CISO) | 18.1 GWh | May 2010 | Dec 2023 | Natural Gas |
| University of California San Diego Hybrid | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 223.7 GWh | Jun 2001 | Aug 2024 | Natural Gas |
| Franklin Templeton San Mateo | Bloom Energy | San Mateo, CA | California Independent System Operator (CISO) | 3.8 GWh | Oct 2011 | Dec 2023 | Natural Gas |
| Algonquin Power Sanger LLC | Algonquin Power Sanger LLC | Sanger, CA | California Independent System Operator (CISO) | 5.5 GWh | Nov 2007 | Aug 2024 | Natural Gas |
| Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | California Independent System Operator (CISO) | 193.1 GWh | Feb 1986 | Aug 2024 | Natural Gas |
| TECO CHP-1 | Texas Medical Center Central | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 106.3 GWh | Aug 2010 | Dec 2023 | Natural Gas |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 78 | 14,073.11 GWh |
| Alaska | # 48 | 147 | 631.71 GWh |
| Arizona | # 10 | 161 | 12,447.73 GWh |
| Arkansas | # 23 | 77 | 6,473.81 GWh |
| California | # 4 | 1,666 | 22,299.47 GWh |
| Colorado | # 28 | 277 | 5,476.67 GWh |
| Connecticut | # 33 | 159 | 4,351.57 GWh |
| Delaware | # 49 | 31 | 481.79 GWh |
| District of Columbia | # 51 | 12 | 19.18 GWh |
| Florida | # 2 | 286 | 27,339.08 GWh |
| Georgia | # 6 | 251 | 14,863.07 GWh |
| Hawaii | # 47 | 69 | 841.39 GWh |
| Idaho | # 43 | 142 | 1,655.52 GWh |
| Illinois | # 5 | 335 | 17,196.16 GWh |
| Indiana | # 18 | 202 | 9,001.13 GWh |
| Iowa | # 26 | 283 | 5,529.62 GWh |
| Kansas | # 31 | 165 | 5,363.63 GWh |
| Kentucky | # 21 | 55 | 6,964.00 GWh |
| Louisiana | # 14 | 82 | 10,133.66 GWh |
| Maine | # 45 | 162 | 1,185.43 GWh |
| Maryland | # 38 | 185 | 3,346.65 GWh |
| Massachusetts | # 41 | 614 | 1,896.47 GWh |
| Michigan | # 12 | 274 | 12,135.86 GWh |
| Minnesota | # 27 | 748 | 5,511.98 GWh |
| Mississippi | # 19 | 55 | 7,436.42 GWh |
| Missouri | # 20 | 126 | 7,051.26 GWh |
| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,306.38 GWh |
| Nebraska | # 36 | 125 | 3,559.93 GWh |
| Nevada | # 32 | 110 | 4,699.98 GWh |
| New Hampshire | # 42 | 60 | 1,808.14 GWh |
| New Jersey | # 25 | 387 | 5,633.45 GWh |
| New Mexico | # 39 | 139 | 3,198.26 GWh |
| New York | # 11 | 848 | 12,289.60 GWh |
| North Carolina | # 9 | 893 | 13,559.75 GWh |
| North Dakota | # 35 | 59 | 3,641.88 GWh |
| Ohio | # 8 | 190 | 13,652.00 GWh |
| Oklahoma | # 15 | 130 | 10,062.87 GWh |
| Oregon | # 29 | 262 | 5,448.37 GWh |
| Pennsylvania | # 3 | 246 | 23,205.63 GWh |
| Rhode Island | # 46 | 97 | 1,061.17 GWh |
| South Carolina | # 16 | 203 | 9,629.88 GWh |
| South Dakota | # 44 | 53 | 1,603.17 GWh |
| Tennessee | # 22 | 87 | 6,912.16 GWh |
| Texas | # 1 | 797 | 58,529.53 GWh |
| Utah | # 37 | 122 | 3,440.26 GWh |
| Vermont | # 50 | 114 | 207.44 GWh |
| Virginia | # 13 | 213 | 10,408.51 GWh |
| Washington | # 17 | 138 | 9,091.93 GWh |
| West Virginia | # 30 | 36 | 5,412.86 GWh |
| Wisconsin | # 24 | 230 | 6,416.93 GWh |
| Wyoming | # 34 | 70 | 3,868.32 GWh |