Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Chiloquin Solar, LLC | Heelstone Energy Holdings, LLC | Chiloquin, OR | PacifiCorp West (PACW) | 18.1 GWh | Dec 2017 | Dec 2024 | Solar |
| ADS Renewable Energy-Wolf Creek LLC | ADS Renewable Energy- Wolf Creek, LLC | Dry Branch, GA | Southern Company Services, Inc. - Trans (SOCO) | 18.1 GWh | Oct 2011 | Dec 2024 | Landfill Gas |
| Kaiser East La Palma Ave. Fuel Cell | 2016 ESA Project Company, LLC | Anaheim, CA | California Independent System Operator (CISO) | 18.1 GWh | Aug 2017 | Dec 2024 | Natural Gas |
| Poet Bioprocessing Emmetsburg | Poet Bioprocessing Emmetsburg | Emmetsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 18.0 GWh | Nov 2023 | Dec 2024 | Natural Gas : 83.1% Other Biomass Solids : 16.9% |
| Guernsey | U S Bureau of Reclamation | Guernsey, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 18.0 GWh | Jun 1927 | Dec 2024 | Water |
| Eagle Point Solar | Norwest Energy 7, LLC | Central Point, OR | PacifiCorp West (PACW) | 18.0 GWh | Nov 2017 | Dec 2024 | Solar |
| Waynoka Gas Processing Plant | Targa Pipeline Mid-Continent West OK LLC | Alva, OK | Southwest Power Pool (SWPP) | 18.0 GWh | Jun 2006 | Mar 2025 | Natural Gas |
| CM10 | Consolidated Edison Development Inc. | Boulder City, NV | California Independent System Operator (CISO) | 18.0 GWh | Nov 2008 | Dec 2024 | Solar |
| Brookside Newark | Diamond State Generation Partners, LLC | Newark, DE | PJM Interconnection, LLC (PJM) | 18.0 GWh | May 2012 | Dec 2024 | Natural Gas |
| Southside Water Reclamation Plant | Albuquerque City of | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 17.9 GWh | Jan 1987 | Mar 2025 | Other Biomass Gas : 72.0% Natural Gas : 28.0% |
| Dillingham | Nushagak Electric Coop, Inc | Dillingham, AK | 17.9 GWh | Apr 1988 | Dec 2024 | Distillate Fuel Oil | |
| Kaiser - Harbor City | Bloom Energy | Harbor City, CA | California Independent System Operator (CISO) | 17.9 GWh | Nov 2019 | Dec 2024 | Natural Gas |
| Hagood | Dominion Energy South Carolina, Inc | Charleston Heights, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.9 GWh | May 1991 | Dec 2024 | Natural Gas : 89.6% Distillate Fuel Oil : 10.4% |
| Island Park | Fall River Rural Elec Coop Inc | Island Park, ID | Bonneville Power Administration (BPAT) | 17.9 GWh | Mar 1994 | Dec 2024 | Water |
| Broadview Energy Prime 2 LLC | Chopin Wind, LLC | Grady, NM | Southwest Power Pool (SWPP) | 17.8 GWh | Jan 2014 | Dec 2024 | Wind |
| Lakehurst Solar | Consolidated Edison Development Inc. | Lakehurst, NJ | PJM Interconnection, LLC (PJM) | 17.8 GWh | Feb 2020 | Dec 2024 | Solar |
| PEC Headworks | PUD No 2 of Grant County | Moses Lake, WA | Public Utility District No. 2 of Grant County, Washington (GCPD) | 17.8 GWh | Aug 1990 | Oct 2024 | Water |
| Goodsprings Waste Heat Recovery | Nevada Power Co | Jean, NV | Nevada Power Company (NEVP) | 17.8 GWh | Oct 2010 | Mar 2025 | Waste Heat |
| Flathead Landfill to Gas Energy Facility | Flathead Electric Coop Inc | Kalispell, MT | Bonneville Power Administration (BPAT) | 17.8 GWh | May 2009 | Dec 2024 | Landfill Gas |
| Klondike Wind Power | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 17.8 GWh | Dec 2001 | Dec 2024 | Wind |
| Anson County Generation Facility | North Carolina El Member Corp | Lilesville, NC | Duke Energy Progress East (CPLE) | 17.7 GWh | May 2007 | Dec 2024 | Natural Gas : 94.4% Distillate Fuel Oil : 5.6% |
| Firwood Solar, LLC | Cardinal Renewables | Sandy, OR | Portland General Electric Company (PGE) | 17.7 GWh | Jan 2020 | Dec 2024 | Solar |
| Dane County Airport Solar | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 17.7 GWh | Nov 2020 | Dec 2024 | Solar |
| Crawfordsville 5 Solar Park | Indiana Municipal Power Agency | Crawfordsville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 17.7 GWh | Aug 2020 | Dec 2024 | Solar |
| Mount Saint Mary's | Constellation Solar Horizons LLC | Emmitsburg, MD | PJM Interconnection, LLC (PJM) | 17.7 GWh | Jun 2012 | Mar 2025 | Solar |
| Whitegrass No. 1 | Open Mountain Energy LLC. | Yerington, NV | Nevada Power Company (NEVP) | 17.7 GWh | Sep 2018 | Dec 2024 | Geothermal |
| International Paper Riley Hydro | Eagle Creek Renewable Energy, LLC | Jay, ME | ISO New England (ISNE) | 17.7 GWh | Nov 1981 | Dec 2024 | Water |
| Rice University | Rice University | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 17.7 GWh | Dec 1985 | Dec 2024 | Natural Gas |
| UI RCP Woodbridge FC | United Illuminating Co | Woodbridge, CT | ISO New England (ISNE) | 17.7 GWh | Nov 2016 | Dec 2024 | Natural Gas |
| UDR Glastonbury Fuel Cell | UIL Distributed Resources, LLC | Glastonbury, CT | ISO New England (ISNE) | 17.7 GWh | Jan 2016 | Dec 2024 | Natural Gas |
| Solar Star California, XLIV, LLC | MN8 Energy LLC | Pearblossom, CA | California Independent System Operator (CISO) | 17.7 GWh | Nov 2016 | Dec 2024 | Solar |
| Shoshone (WY) | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 17.6 GWh | Mar 1922 | Dec 2024 | Water |
| Hyline Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | Idaho Power Company (IPCO) | 17.6 GWh | Sep 2016 | Mar 2025 | Solar |
| Haypress | EIF Haypress LLC | Sierra City, CA | California Independent System Operator (CISO) | 17.6 GWh | Nov 1988 | Jun 2024 | Water |
| Coram Energy LLC (ECT) | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 17.6 GWh | Apr 2005 | Dec 2024 | Wind |
| Spaulding 1 | Pacific Gas & Electric Co. | Emigrant Gap, CA | California Independent System Operator (CISO) | 17.6 GWh | Apr 1928 | Dec 2024 | Water |
| Turkey Creek PV1 | Fresh Air Energy XXXV, LLC | Kirby, NC | Duke Energy Carolinas (DUK) | 17.6 GWh | Jan 2017 | Dec 2024 | Solar |
| Waipio Peninsula | Pacific Energy Solutions, LLC | Waipio, HI | (HECO) | 17.5 GWh | Sep 2015 | Dec 2024 | Solar |
| POET Biorefining - North Manchester, LLC | POET Biorefining - North Manchester, LLC | North Manchester, IN | Midcontinent Independent System Operator, Inc. (MISO) | 17.5 GWh | May 2017 | Dec 2024 | Natural Gas |
| Williamston Speight Solar, LLC | Williamston Speight Solar, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 17.5 GWh | Oct 2016 | Dec 2024 | Solar |
| Cottontail Solar 6 | Lightsource Renewable Energy Asset Management, LLC | Penn Township, PA | PJM Interconnection, LLC (PJM) | 17.4 GWh | Mar 2024 | Dec 2024 | Solar |
| Westhollow Technology Center | Shell Chemical LP | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 17.4 GWh | Dec 1987 | Dec 2024 | Natural Gas |
| Estill Solar II | Cypress Creek Renewables | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.4 GWh | Nov 2017 | Dec 2024 | Solar |
| Oakdale | Northern Indiana Pub Serv Co | Monticello, IN | Midcontinent Independent System Operator, Inc. (MISO) | 17.4 GWh | Oct 1925 | Dec 2024 | Water |
| EQX012 Harz Fuel Cell | 2016 ESA Project Company, LLC | Secaucus, NJ | PJM Interconnection, LLC (PJM) | 17.4 GWh | Jun 2018 | Dec 2024 | Natural Gas |
| Harbor Cogen | Harbor Cogeneration Co. | Wilmington, CA | California Independent System Operator (CISO) | 17.4 GWh | Nov 1988 | Dec 2024 | Natural Gas |
| Apple Campus 2 PV | Apple, Inc | Cupertino, CA | California Independent System Operator (CISO) | 17.4 GWh | May 2017 | Dec 2024 | Solar |
| Central CA Fuel Cell 1 | Central CA Fuel Cell 1 | Tulare, CA | California Independent System Operator (CISO) | 17.4 GWh | Apr 2018 | Dec 2024 | Natural Gas |
| International Paper Livermore Hydro | Eagle Creek Renewable Energy, LLC | Livermore Falls, ME | ISO New England (ISNE) | 17.3 GWh | Dec 1909 | Dec 2024 | Water |
| Coffeen Solar BESS | Vistra Corp | Coffeen, IL | Midcontinent Independent System Operator, Inc. (MISO) | 17.3 GWh | Nov 2024 | Mar 2025 | Solar |
| Spirit Mountain | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 17.3 GWh | Sep 1994 | Oct 2024 | Water |
| Martinez Sulfuric Acid Regeneration Plt | Eco Services Corp. | Martinez, CA | California Independent System Operator (CISO) | 17.3 GWh | Dec 1977 | Dec 2024 | Waste Heat |
| Cascade Solar (TX) | Cypress Creek Renewables | Wharton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 17.3 GWh | Mar 2019 | Dec 2024 | Solar |
| Adera Solar | AES Distributed Energy | Chowchilla, CA | California Independent System Operator (CISO) | 17.3 GWh | Nov 2015 | Dec 2024 | Solar |
| Rolfe Canal Hydro | Briar-Hydro Associates | Penacook, NH | ISO New England (ISNE) | 17.3 GWh | Nov 1987 | Dec 2024 | Water |
| Aera San Ardo Cogen Facility | Aera Energy LLC-San Ardo | San Ardo, CA | California Independent System Operator (CISO) | 17.2 GWh | Jun 1989 | Dec 2024 | Natural Gas |
| Tulsa LFG LLC | Tulsa LFG LLC | Sand Springs, OK | Southwest Power Pool (SWPP) | 17.2 GWh | Apr 2011 | Dec 2024 | Landfill Gas |
| Rapide Croche | City of Kaukauna | Kaukana, WI | Midcontinent Independent System Operator, Inc. (MISO) | 17.2 GWh | Dec 1925 | Dec 2024 | Water |
| Fulton LFGTE Facility | Innovative Energy Systems Inc | Johnstown, NY | New York Independent System Operator (NYIS) | 17.2 GWh | May 2010 | Dec 2024 | Landfill Gas |
| Bishopville Solar II, LLC | Bishopville Solar II, LLC | Bishopville, SC | Duke Energy Progress East (CPLE) | 17.2 GWh | Nov 2022 | Dec 2024 | Solar |
| NJ Oak Solar Plant | NJR Clean Energy Ventures Corporation | Bridgetown, NJ | PJM Interconnection, LLC (PJM) | 17.2 GWh | Nov 2011 | Dec 2024 | Solar |
| Calligan Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 17.2 GWh | Jan 2018 | Dec 2024 | Water |
| Peoples Generating Station | North American Natural Res | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 17.1 GWh | Aug 1995 | Dec 2023 | Landfill Gas |
| Otero Solar | PNM Resources | La Luz, NM | Public Service Company of New Mexico (PNM) | 17.1 GWh | Nov 2013 | Dec 2024 | Solar |
| Buchanan Dam (TX) | Lower Colorado River Authority | Buchanan Dam, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 17.1 GWh | Dec 1937 | Dec 2024 | Water |
| Durbin Creek Windfarm (Burnt River) | Durbin Creek | Huntington, OR | Idaho Power Company (IPCO) | 17.1 GWh | Feb 2017 | Dec 2024 | Wind |
| Foundation Dole Fresh Vegetables | Foundation CA Fund X Manager LLC | Soledad, CA | California Independent System Operator (CISO) | 17.1 GWh | Jul 2022 | Dec 2024 | Wind |
| Burrstone Energy Center | Burrstone Energy Center | New Hartford, NY | New York Independent System Operator (NYIS) | 17.1 GWh | Jul 2009 | Dec 2023 | Natural Gas |
| Deep Creek | BP Piney & Deep Creek LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 17.1 GWh | Jun 1925 | Dec 2024 | Water |
| Darrington | Hampton Lumber Mills - Washington Inc | Darrington, WA | Bonneville Power Administration (BPAT) | 17.0 GWh | Jan 2007 | Dec 2024 | Wood/Wood Waste Solids |
| Darlington County | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 17.0 GWh | Jul 1974 | Dec 2024 | Natural Gas : 72.6% Distillate Fuel Oil : 27.4% |
| Westside Solar | Westside Solar, LLC (Ecofin) | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 17.0 GWh | Nov 2022 | Dec 2024 | Solar |
| POET Biorefining - Hudson | POET Biorefining - Hudson | Hudson, SD | Midcontinent Independent System Operator, Inc. (MISO) | 17.0 GWh | Apr 2019 | Dec 2024 | Natural Gas |
| Clark Falls | Green Mountain Power Corp | Milton, VT | ISO New England (ISNE) | 17.0 GWh | Jan 1937 | Dec 2024 | Water |
| Shawmut | Brookfield White Pine Hydro LLC | Shawmut, ME | ISO New England (ISNE) | 17.0 GWh | Dec 1912 | Dec 2024 | Water |
| Richmond 5 | Indiana Municipal Power Agency | Peru, IN | PJM Interconnection, LLC (PJM) | 17.0 GWh | May 2021 | Dec 2024 | Solar |
| McGraw Hill Solar | NJR Clean Energy Ventures Corporation | East Windsor Township, NJ | PJM Interconnection, LLC (PJM) | 16.9 GWh | Nov 2011 | Dec 2024 | Solar |
| Redstone Arsenal Hybrid | MN8 Energy LLC | Huntsville, AL | Tennessee Valley Authority (TVA) | 16.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Bishop Creek 5 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 16.9 GWh | May 1919 | Sep 2024 | Water |
| Kemper County | Tennessee Valley Authority | De Kalb, MS | Tennessee Valley Authority (TVA) | 16.9 GWh | Jun 2002 | Dec 2024 | Natural Gas |
| Leavenworth Greenworks LLC | AES Distributed Energy | Calverton, NY | New York Independent System Operator (NYIS) | 16.9 GWh | May 2016 | Dec 2024 | Solar |
| MM Yolo Power | Yolo County Community Services Department | Woodland, CA | California Independent System Operator (CISO) | 16.9 GWh | Sep 1990 | Dec 2024 | Landfill Gas |
| Greater New Bedford LFG Utiliz. Facility | CommonWealth New Bedford Energy LLC | New Bedford, MA | ISO New England (ISNE) | 16.9 GWh | Sep 2005 | Dec 2024 | Landfill Gas |
| North Brawley Geothermal Plant | Ormat Nevada Inc | Brawley, CA | Imperial Irrigation District (IID) | 16.9 GWh | Sep 2009 | Dec 2024 | Geothermal |
| Shorthorn Holdings | SolRiver Capital LLC | McColl, SC | Duke Energy Carolinas (DUK) | 16.9 GWh | Jul 2023 | Dec 2024 | Solar |
| Phantom Solar | Phantom Solar, LLC | Fort Hood, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 16.9 GWh | Mar 2017 | Dec 2024 | Solar |
| DCO Burlington | Cartier Energy, LLC | Burlington, NJ | PJM Interconnection, LLC (PJM) | 16.8 GWh | May 2012 | Dec 2024 | Natural Gas |
| L&D Landfill Solar | Public Service Elec & Gas Co | Mt. Holly, NJ | PJM Interconnection, LLC (PJM) | 16.8 GWh | Nov 2015 | Dec 2024 | Solar |
| Ameresco Butte County | Ameresco Butte County LLC | Paradise, CA | California Independent System Operator (CISO) | 16.8 GWh | Jan 2013 | Dec 2024 | Landfill Gas |
| Dix Solar, L.L.C | Altus Power America Management, LLC | Browns Mills, NJ | PJM Interconnection, LLC (PJM) | 16.8 GWh | May 2017 | Dec 2024 | Solar |
| Adams PV Plant | Adams PV Plant (WI) | Adams, WI | Midcontinent Independent System Operator, Inc. (MISO) | 16.8 GWh | Jun 2023 | Dec 2024 | Solar |
| Temescal | Metropolitan Water District of S CA | Corona, CA | California Independent System Operator (CISO) | 16.8 GWh | Jun 1983 | Dec 2024 | Water |
| Coffeyville | City of Coffeyville - (KS) | Coffeyville, KS | Southwest Power Pool (SWPP) | 16.8 GWh | Jul 1956 | Dec 2024 | Natural Gas |
| Tracy Solar | Cypress Creek Renewables | Bailey, NC | Duke Energy Carolinas (DUK) | 16.8 GWh | Nov 2015 | Dec 2024 | Solar |
| Toyota Long Beach Trigen | Long Beach Trigen, LLC | Long Beach, CA | California Independent System Operator (CISO) | 16.8 GWh | Oct 2023 | Dec 2024 | Other Biomass Gas |
| Anderson 3 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 16.8 GWh | Nov 2021 | Dec 2024 | Solar |
| Brighter Future Solar | Brighter Future Solar LLC | Granite Falls, NC | Duke Energy Carolinas (DUK) | 16.8 GWh | Dec 2021 | Dec 2024 | Solar |
| Gorge 18 | Green Mountain Power Corp | South Burlington, VT | ISO New England (ISNE) | 16.7 GWh | Dec 1927 | Dec 2024 | Water |
| Clear Lake | Idaho Power Co | Buhl, ID | Idaho Power Company (IPCO) | 16.7 GWh | Nov 1937 | Dec 2024 | Water |
| Pinconning White Feather | Energy Developments, Inc d/b/a EDL | Pinconning, MI | Midcontinent Independent System Operator, Inc. (MISO) | 16.7 GWh | Feb 2009 | Dec 2024 | Landfill Gas |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 142 | 460.30 GWh |
| Arizona | # 16 | 171 | 7,756.35 GWh |
| Arkansas | # 29 | 98 | 4,503.48 GWh |
| California | # 5 | 1,661 | 15,306.94 GWh |
| Colorado | # 30 | 290 | 4,337.74 GWh |
| Connecticut | # 31 | 162 | 3,831.37 GWh |
| Delaware | # 50 | 32 | 183.34 GWh |
| District of Columbia | # 51 | 16 | 15.27 GWh |
| Florida | # 3 | 317 | 18,686.61 GWh |
| Georgia | # 9 | 248 | 9,979.52 GWh |
| Hawaii | # 46 | 68 | 749.10 GWh |
| Idaho | # 43 | 145 | 1,488.21 GWh |
| Illinois | # 4 | 358 | 15,592.21 GWh |
| Indiana | # 12 | 208 | 8,849.97 GWh |
| Iowa | # 20 | 294 | 6,323.45 GWh |
| Kansas | # 25 | 180 | 5,176.23 GWh |
| Kentucky | # 24 | 57 | 5,180.56 GWh |
| Louisiana | # 18 | 83 | 6,708.43 GWh |
| Maine | # 45 | 208 | 1,313.29 GWh |
| Maryland | # 39 | 196 | 2,427.73 GWh |
| Massachusetts | # 42 | 623 | 1,608.56 GWh |
| Michigan | # 10 | 269 | 9,898.87 GWh |
| Minnesota | # 26 | 765 | 5,082.27 GWh |
| Mississippi | # 19 | 56 | 6,374.07 GWh |
| Missouri | # 21 | 120 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,309.70 GWh |
| Nebraska | # 37 | 127 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 385 | 4,514.07 GWh |
| New Mexico | # 35 | 139 | 3,378.20 GWh |
| New York | # 8 | 930 | 10,278.94 GWh |
| North Carolina | # 11 | 909 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 196 | 11,252.37 GWh |
| Oklahoma | # 17 | 136 | 6,972.70 GWh |
| Oregon | # 22 | 272 | 5,543.74 GWh |
| Pennsylvania | # 2 | 255 | 19,658.43 GWh |
| Rhode Island | # 47 | 97 | 622.24 GWh |
| South Carolina | # 14 | 200 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 86 | 5,241.09 GWh |
| Texas | # 1 | 881 | 43,194.33 GWh |
| Utah | # 36 | 122 | 3,056.84 GWh |
| Vermont | # 49 | 117 | 230.44 GWh |
| Virginia | # 15 | 232 | 8,465.83 GWh |
| Washington | # 13 | 134 | 8,662.62 GWh |
| West Virginia | # 38 | 39 | 2,977.95 GWh |
| Wisconsin | # 27 | 244 | 4,571.79 GWh |
| Wyoming | # 32 | 73 | 3,817.24 GWh |