Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Valmont | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 20.2 GWh | Apr 1964 | Feb 2026 | Natural Gas |
| Paynesville Solar | Enel Green Power NA, Inc. | Paynesville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.2 GWh | Nov 2016 | Nov 2024 | Solar |
| EDF Renewable Windfarm V Inc | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 20.2 GWh | Dec 1989 | Dec 2024 | Wind |
| White River Lock and Dam 3 | Ozark Hydro Management, LLC | Marcella, AR | Southwestern Power Administration (SPA) | 20.2 GWh | Jul 2006 | Feb 2026 | Water |
| New Bern | Industrial Power Generating Company LLC | New Bern, NC | Duke Energy Progress East (CPLE) | 20.2 GWh | Jul 2007 | Dec 2024 | Landfill Gas : 95.2% Distillate Fuel Oil : 4.8% |
| Jersey-Atlantic Wind Farm | Leeward Asset Management, LLC | Atlantic City, NJ | PJM Interconnection, LLC (PJM) | 20.2 GWh | Feb 2006 | Feb 2026 | Wind |
| Deerfield 4 | Great River Hydro, LLC | Buckland, MA | ISO New England (ISNE) | 20.2 GWh | Jul 1912 | Dec 2024 | Water |
| Cymric 31X Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 20.2 GWh | Sep 1988 | Dec 2024 | Natural Gas |
| Adams Wind Farm | Consolidated Edison Development Inc. | Adams, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.2 GWh | Aug 2003 | Dec 2024 | Wind |
| Rock County Wind Fuel, LLC | Rock County Wind Fuel, LLC | Luverne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.3 GWh | Apr 2020 | Dec 2024 | Wind |
| Sagamore Plant Cogeneration | Tate & Lyle Ingredients Americas Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 20.3 GWh | Sep 1984 | Feb 2026 | Natural Gas |
| Nalco | Nalco Co | Naperville, IL | PJM Interconnection, LLC (PJM) | 20.3 GWh | Oct 1985 | Dec 2024 | Natural Gas |
| Bishop Creek 3 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 20.3 GWh | May 1913 | Dec 2024 | Water |
| West Buxton | Brookfield White Pine Hydro LLC | Buxton, ME | ISO New England (ISNE) | 20.4 GWh | Dec 1903 | Dec 2024 | Water |
| Energix Aditya, LLC | Energix Aditya, LLC | Mineral, VA | PJM Interconnection, LLC (PJM) | 20.4 GWh | Jul 2023 | Dec 2024 | Solar |
| Vale Air Solar Center, LLC | Cypress Creek Renewables | Vale, OR | Idaho Power Company (IPCO) | 20.4 GWh | Oct 2016 | Feb 2026 | Solar |
| Fairfax Falls | Green Mountain Power Corp | Fairfax, VT | ISO New England (ISNE) | 20.4 GWh | Jan 1919 | Dec 2024 | Water |
| Louisiana Sugar Refining | Louisiana Sugar Refining LLC | Gramercy, LA | Midcontinent Independent System Operator, Inc. (MISO) | 20.4 GWh | Aug 1930 | Dec 2024 | Natural Gas |
| CatanSolar | Adapture Renewables, Inc. | Runge, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.4 GWh | Nov 2020 | Dec 2024 | Solar |
| Boulder | Garkane Energy Coop, Inc | Boulder, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 20.4 GWh | Jul 1958 | Dec 2024 | Water |
| Diablo Winds LLC | Sequitur Renewables, LLC | Livermore, CA | California Independent System Operator (CISO) | 20.5 GWh | Nov 2004 | Dec 2024 | Wind |
| Ellis Solar | Altus Power America Management, LLC | Ithaca, NY | New York Independent System Operator (NYIS) | 20.5 GWh | Nov 2019 | Dec 2024 | Solar |
| Mars Solar | Sol Systems | Bruni, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.5 GWh | Jul 2019 | Dec 2024 | Solar |
| Solomon Generating Facility | Deseret Generation & Tran Coop | St. George, UT | PacifiCorp East (PACE) | 20.5 GWh | Jun 2022 | Dec 2024 | Natural Gas |
| University of Northern Iowa | University of Northern Iowa | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 20.5 GWh | Oct 1982 | Feb 2026 | Natural Gas : 73.9% Petroleum Coke : 17.1% Bituminous Coal : 8.9% |
| Midway Green Solar | Midway Green Solar, LLC | Union, SC | Duke Energy Carolinas (DUK) | 20.6 GWh | Nov 2020 | Dec 2024 | Solar |
| Energy Developments, Hancock | Energy Developments, Inc d/b/a EDL | Findlay, OH | PJM Interconnection, LLC (PJM) | 20.6 GWh | Aug 2014 | Dec 2024 | Landfill Gas |
| Fort Detrick Solar PV | Montevue Lane Solar, LLC | Frederick, MD | PJM Interconnection, LLC (PJM) | 20.6 GWh | Jan 2016 | Dec 2024 | Solar |
| Stoltze CoGen1 | F H Stoltze Land & Lumber Co | Columbia Falls, MT | Bonneville Power Administration (BPAT) | 20.6 GWh | Sep 2013 | Feb 2026 | Wood/Wood Waste Solids |
| Fries Hydroelectric Project | Central Rivers Power US, LLC | Fries, VA | PJM Interconnection, LLC (PJM) | 20.6 GWh | Dec 1932 | Sep 2024 | Water |
| Covel Gardens Gas Recovery | Energy Developments, Inc d/b/a EDL | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.6 GWh | Oct 2005 | Dec 2023 | Landfill Gas |
| GEN005 Antibody Fuel Cell | 2016 ESA Project Company, LLC | Oceanside, CA | California Independent System Operator (CISO) | 20.6 GWh | Mar 2019 | Dec 2024 | Natural Gas |
| Newport | Great Bay Hydro Corp | Newport, VT | ISO New England (ISNE) | 20.6 GWh | Dec 1935 | Dec 2024 | Water |
| Four Corners Windfarm LLC | Echo 2 | Echo, OR | PacifiCorp West (PACW) | 20.7 GWh | May 2009 | Dec 2024 | Wind |
| City of Tulare Water Facility | City of Tulare Water Pollution Control | Tulare, CA | California Independent System Operator (CISO) | 20.7 GWh | Dec 1990 | Dec 2024 | Natural Gas : 62.5% Other Biomass Gas : 21.5% Solar : 16.0% |
| Chisum | Cypress Creek Renewables | Blossom, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.7 GWh | Nov 2018 | Dec 2024 | Solar |
| Waseca Solar | Enel Green Power NA, Inc. | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.7 GWh | Nov 2016 | Dec 2024 | Solar |
| Whitewright Solar | Cypress Creek Renewables | Whitewright, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Elkins Generating Center | Arkansas Electric Coop Corp | Elkins, AR | Southwest Power Pool (SWPP) | 20.7 GWh | Apr 2010 | Dec 2024 | Natural Gas |
| Live Oak Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 20.7 GWh | Feb 1992 | Feb 2026 | Natural Gas |
| James W. Broderick Hydropower Plant | James W. Broderick Hydropower Plant | Pueblo, CO | PacifiCorp East (PACE) | 20.8 GWh | Apr 2019 | Dec 2023 | Water |
| Four Mile Canyon Windfarm LLC | Echo 2 | Echo, OR | PacifiCorp West (PACW) | 20.8 GWh | May 2009 | Dec 2024 | Wind |
| Camp Lejeune Solar and Energy Storage | Duke Energy Progress - (NC) | Camp Lejeune, NC | Duke Energy Carolinas (DUK) | 20.8 GWh | Nov 2015 | Dec 2024 | Solar |
| Kaiser - Woodland Hills | Bloom Energy | Woodland Hills, CA | California Independent System Operator (CISO) | 20.8 GWh | Aug 2019 | Dec 2024 | Natural Gas |
| POET Biorefining - Gowrie | POET Biorefining - Gowrie | Gowrie, IA | Midcontinent Independent System Operator, Inc. (MISO) | 20.9 GWh | Oct 2018 | Dec 2024 | Natural Gas |
| Wallingford Solar | Wallingford Renewable Energy, LLC | Wallingford, CT | ISO New England (ISNE) | 20.9 GWh | Aug 2021 | Dec 2024 | Solar |
| POET Biorefining - Portland | POET Biorefining - Portland | Portland, IN | PJM Interconnection, LLC (PJM) | 20.9 GWh | Feb 2017 | Dec 2024 | Natural Gas |
| Teche | Cleco Power LLC | Baldwin, LA | Midcontinent Independent System Operator, Inc. (MISO) | 20.9 GWh | Jun 1953 | Dec 2024 | Natural Gas |
| Moyie Springs | City of Bonners Ferry | Moyie Springs, ID | Bonneville Power Administration (BPAT) | 20.9 GWh | Nov 1921 | Dec 2024 | Water |
| Champion Solar | Champion Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 20.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Indeck Yerkes Energy Center | Indeck-Yerkes Ltd Partnership | Tonawanda, NY | New York Independent System Operator (NYIS) | 20.9 GWh | Nov 1989 | Dec 2024 | Natural Gas |
| Heart Mountain | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 21.0 GWh | Nov 1948 | Dec 2024 | Water |
| Burlington (IA) | Interstate Power and Light Co | Burlington, IA | Midcontinent Independent System Operator, Inc. (MISO) | 21.0 GWh | May 1968 | Feb 2026 | Natural Gas |
| AES West Oahu Solar Hybrid | AES Distributed Energy | Waipahu, HI | (HECO) | 21.0 GWh | Feb 2024 | Feb 2026 | Solar |
| KIUC Kapaia PV and BA Storage Project Hy | Tesla Inc. | Lihue, HI | (NA) | 21.0 GWh | Apr 2017 | Dec 2024 | Solar |
| OR Solar 8, LLC | Heelstone Energy Holdings, LLC | Dairy, OR | PacifiCorp West (PACW) | 21.0 GWh | Feb 2018 | Dec 2024 | Solar |
| GRS C&C | Gas Recovery Systems Inc | Marshall, MI | Midcontinent Independent System Operator, Inc. (MISO) | 21.0 GWh | Jan 1995 | Dec 2024 | Landfill Gas |
| South District Wastewater Treatment Plt | Miami Dade Water & Sewer Dept | Miami, FL | Florida Power & Light Co. (FPL) | 21.0 GWh | Feb 1991 | Feb 2026 | Natural Gas : 57.3% Other Biomass Gas : 42.7% |
| Etiwanda | Metropolitan Water District of S CA | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 21.1 GWh | Nov 1994 | Mar 2024 | Water |
| WyEast Solar | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 21.1 GWh | Jul 2018 | Dec 2024 | Solar |
| SPS2 Jal | SunE SPS2, LLC | Jal, NM | Southwest Power Pool (SWPP) | 21.1 GWh | Aug 2011 | Dec 2024 | Solar |
| Tracy 210 | Costco Wholesale | Tracy, CA | California Independent System Operator (CISO) | 21.2 GWh | Feb 2019 | Dec 2024 | Natural Gas |
| Fort Valley State University Solar | Georgia Power Co | Fort Valley, GA | Southern Company Services, Inc. - Trans (SOCO) | 21.2 GWh | Dec 2021 | Dec 2024 | Solar |
| Robert A Reid | Big Rivers Electric Corp | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 21.2 GWh | Dec 1965 | Aug 2024 | Natural Gas |
| Rio | Eagle Creek Renewable Energy, LLC | Glen Spey, NY | New York Independent System Operator (NYIS) | 21.2 GWh | Nov 1927 | Dec 2024 | Water |
| Orono B | Brookfield Black Bear Hydro, LLC | Orono, ME | ISO New England (ISNE) | 21.3 GWh | Oct 2013 | Dec 2024 | Water |
| Marin Clean Energy Solar One | AES Distributed Energy | Richmond, CA | California Independent System Operator (CISO) | 21.3 GWh | Nov 2017 | Dec 2024 | Solar |
| Fleish | Truckee Meadows Water Authority | Fleish, NV | Nevada Power Company (NEVP) | 21.3 GWh | Dec 1913 | Feb 2026 | Water |
| Anheuser Busch - Fairfield | Bloom Energy | Fairfield, CA | California Independent System Operator (CISO) | 21.3 GWh | Nov 2022 | Dec 2024 | Natural Gas |
| Holtsville | National Grid Generation LLC | Holtsville, NY | New York Independent System Operator (NYIS) | 21.3 GWh | Jun 1974 | Dec 2024 | Kerosene |
| Big Fork | PacifiCorp | Big Fork, MT | PacifiCorp East (PACE) | 21.3 GWh | Jun 1910 | Dec 2024 | Water |
| Aspiration G | AES Distributed Energy | Cantua Creek, CA | California Independent System Operator (CISO) | 21.3 GWh | Aug 2017 | Dec 2024 | Solar |
| Rhode Island Solar Renewable Energy IV, | Rhode Island Solar Renewable Energy IV, LLC | Tiverton, RI | ISO New England (ISNE) | 21.4 GWh | Nov 2023 | Dec 2024 | Solar |
| American Gypsum Cogeneration | Eagle Materials Co LLC | Gypsum, CO | Public Service Company of Colorado (PSCO) | 21.4 GWh | Feb 1990 | Feb 2026 | Natural Gas : 99.7% |
| Black Bear Lake | Alaska Power and Telephone Co | Craig, AK | 21.4 GWh | Feb 1995 | Dec 2024 | Water | |
| Cumberland County Solid Waste Complex | NextEra Renewable Fuels, LLC | Millville, NJ | PJM Interconnection, LLC (PJM) | 21.4 GWh | Oct 2008 | Dec 2024 | Landfill Gas |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | Idaho Power Company (IPCO) | 21.4 GWh | Feb 2017 | Dec 2024 | Wind |
| Indiana University of Pennsylvania | Indiana University of Penn | Indiana, PA | PJM Interconnection, LLC (PJM) | 21.4 GWh | Feb 1988 | Feb 2026 | Natural Gas : 97.5% Distillate Fuel Oil : 2.5% |
| Settlers Hill Gas Recovery | WM Illinois Renewable Energy LLC | Batavia, IL | PJM Interconnection, LLC (PJM) | 21.5 GWh | Sep 1988 | Dec 2024 | Landfill Gas |
| Waste Management Eco Vista LFGTE | WM Renewable Energy LLC | Springdale, AR | Midcontinent Independent System Operator, Inc. (MISO) | 21.5 GWh | Oct 2010 | Dec 2024 | Natural Gas |
| Bear Creek Solar Center | GCL New Energy, Inc. | Bend, OR | PacifiCorp West (PACW) | 21.5 GWh | Aug 2018 | Dec 2023 | Solar |
| Mariposa Energy Project | Diamond Generating Corporation | Byron, CA | California Independent System Operator (CISO) | 21.6 GWh | Sep 2012 | Feb 2026 | Natural Gas |
| Gardy's Mill Solar | Gardy's Mill Solar, LLC | Kinsale, VA | PJM Interconnection, LLC (PJM) | 21.6 GWh | Nov 2020 | Dec 2024 | Solar |
| Naknek | Naknek Electric Assn, Inc | Naknek, AK | 21.6 GWh | Nov 1977 | Dec 2024 | Distillate Fuel Oil | |
| Spicer Meadow Project | Northern California Power Agny | Murphys, CA | California Independent System Operator (CISO) | 21.6 GWh | Oct 1989 | Dec 2024 | Water |
| Annapolis Solar Park, LLC | Annapolis Solar Park, LLC | Annapolis, MD | PJM Interconnection, LLC (PJM) | 21.6 GWh | Jul 2018 | Dec 2024 | Solar |
| Bronx Zoo | New York Zoological Society | New York, NY | New York Independent System Operator (NYIS) | 21.6 GWh | Dec 1990 | Dec 2024 | Natural Gas |
| Columbia (MO) | City of Columbia - (MO) | Columbia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 21.6 GWh | Dec 1956 | Dec 2024 | Landfill Gas : 63.9% Natural Gas : 36.1% |
| Gaylord Rockies CHP | Unison Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 21.6 GWh | Apr 2022 | Dec 2024 | Natural Gas |
| A G Wishon | Pacific Gas & Electric Co. | North Fork, CA | California Independent System Operator (CISO) | 21.6 GWh | Aug 1910 | Dec 2024 | Water |
| Archer Daniels Midland Mankato | Archer Daniels Midland Co | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 21.6 GWh | Sep 1987 | Dec 2024 | Natural Gas |
| Open Range Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | Idaho Power Company (IPCO) | 21.6 GWh | Aug 2016 | Feb 2026 | Solar |
| POET Biorefining - Jewell | POET Biorefining - Jewell | Jewell, IA | Midcontinent Independent System Operator, Inc. (MISO) | 21.7 GWh | Feb 2019 | Dec 2024 | Natural Gas |
| Blue Elk VII Solar, LLC | Blue Elk VII Solar, LLC | Flint, MI | Midcontinent Independent System Operator, Inc. (MISO) | 21.7 GWh | Oct 2023 | Dec 2024 | Solar |
| Brandon Station | City of Lubbock - (TX) | Lubbock, TX | Southwest Power Pool (SWPP) | 21.7 GWh | Jun 1990 | Dec 2023 | Natural Gas |
| DG AMP Solar Piqua Manier | DG AMP Solar, LLC | Piqua, OH | PJM Interconnection, LLC (PJM) | 21.8 GWh | Jun 2019 | Dec 2024 | Solar |
| Elbe Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 21.8 GWh | Jul 2018 | Dec 2023 | Solar |
| Western Antelope Dry Ranch | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 21.8 GWh | Nov 2016 | Dec 2024 | Solar |
| Kaweah Delta District Hospital | Kaweah Delta Hospital | Visalia, CA | California Independent System Operator (CISO) | 21.8 GWh | Sep 2008 | Feb 2026 | Natural Gas |
| Whitakers | Duke Energy Renewables Services | Whitakers, NC | PJM Interconnection, LLC (PJM) | 21.8 GWh | Nov 2015 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on February 2026 generation numbers.| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 77 | 10,522.92 GWh |
| Alaska | # 48 | 139 | 547.09 GWh |
| Arizona | # 16 | 184 | 7,875.02 GWh |
| Arkansas | # 25 | 114 | 5,134.19 GWh |
| California | # 5 | 1,677 | 13,090.02 GWh |
| Colorado | # 31 | 294 | 4,129.24 GWh |
| Connecticut | # 32 | 162 | 3,713.11 GWh |
| Delaware | # 49 | 33 | 489.00 GWh |
| District of Columbia | # 51 | 16 | 15.28 GWh |
| Florida | # 3 | 334 | 18,619.02 GWh |
| Georgia | # 8 | 248 | 10,834.93 GWh |
| Hawaii | # 47 | 70 | 669.33 GWh |
| Idaho | # 41 | 145 | 1,901.37 GWh |
| Illinois | # 4 | 380 | 14,875.53 GWh |
| Indiana | # 12 | 216 | 9,790.54 GWh |
| Iowa | # 19 | 290 | 6,378.25 GWh |
| Kansas | # 29 | 183 | 4,702.54 GWh |
| Kentucky | # 22 | 60 | 6,056.73 GWh |
| Louisiana | # 17 | 86 | 7,844.56 GWh |
| Maine | # 45 | 215 | 1,304.77 GWh |
| Maryland | # 38 | 203 | 3,022.33 GWh |
| Massachusetts | # 43 | 638 | 1,703.92 GWh |
| Michigan | # 11 | 268 | 9,944.77 GWh |
| Minnesota | # 28 | 763 | 4,707.75 GWh |
| Mississippi | # 23 | 56 | 5,592.62 GWh |
| Missouri | # 24 | 127 | 5,447.62 GWh |
| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,424.51 GWh |
| Nebraska | # 35 | 124 | 3,248.85 GWh |
| Nevada | # 39 | 114 | 3,017.15 GWh |
| New Hampshire | # 44 | 56 | 1,533.32 GWh |
| New Jersey | # 27 | 386 | 5,076.17 GWh |
| New Mexico | # 37 | 143 | 3,060.89 GWh |
| New York | # 9 | 949 | 10,653.43 GWh |
| North Carolina | # 7 | 903 | 11,173.71 GWh |
| North Dakota | # 33 | 59 | 3,698.46 GWh |
| Ohio | # 6 | 200 | 13,061.62 GWh |
| Oklahoma | # 18 | 141 | 6,415.64 GWh |
| Oregon | # 21 | 270 | 6,135.97 GWh |
| Pennsylvania | # 2 | 251 | 20,963.61 GWh |
| Rhode Island | # 46 | 100 | 708.28 GWh |
| South Carolina | # 15 | 207 | 8,044.42 GWh |
| South Dakota | # 42 | 52 | 1,872.08 GWh |
| Tennessee | # 20 | 88 | 6,323.51 GWh |
| Texas | # 1 | 959 | 41,824.62 GWh |
| Utah | # 36 | 125 | 3,187.35 GWh |
| Vermont | # 50 | 116 | 163.02 GWh |
| Virginia | # 14 | 236 | 9,222.47 GWh |
| Washington | # 13 | 135 | 9,340.69 GWh |
| West Virginia | # 30 | 40 | 4,249.38 GWh |
| Wisconsin | # 26 | 239 | 5,119.83 GWh |
| Wyoming | # 34 | 70 | 3,369.17 GWh |