Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Sutter Home Winery GIR | Westbound Solar 3, LLC | American Canyon, CA | California Independent System Operator (CISO) | 1.8 GWh | Jul 2023 | Dec 2024 | Solar |
| HCE Amelia Solar II, LLC | Standard Solar | Amelia, VA | PJM Interconnection, LLC (PJM) | 5.6 GWh | Nov 2023 | Dec 2024 | Solar |
| Ponton Diesel Generating Facility | Old Dominion Electric Coop | Amelia, VA | PJM Interconnection, LLC (PJM) | 544.0 MWh | Nov 2002 | Dec 2024 | Distillate Fuel Oil |
| HCE Amelia Solar I, LLC | Standard Solar | Amelia Court House, VA | PJM Interconnection, LLC (PJM) | 7.5 GWh | Nov 2023 | Dec 2024 | Solar |
| Yale | PacifiCorp | Amboy, WA | PacifiCorp West (PACW) | 488.4 GWh | Aug 1953 | Dec 2024 | Water |
| Ambler | Alaska Village Elec Coop, Inc | Ambler, AK | 1.2 GWh | Nov 1990 | Dec 2024 | Distillate Fuel Oil | |
| Pantex | Pantex (NNSA) | Amarillo, TX | Southwest Power Pool (SWPP) | 15.7 GWh | May 2014 | Dec 2025 | Wind |
| Nichols | Southwestern Public Service Co | Amarillo, TX | Southwest Power Pool (SWPP) | 1.7 TWh | Dec 1959 | Dec 2024 | Natural Gas |
| Harrington | Southwestern Public Service Co | Amarillo, TX | Southwest Power Pool (SWPP) | 2.0 TWh | Dec 1975 | Dec 2025 | Natural Gas |
| Kit Carson | Terraform Arcadia | Amalia, NM | Public Service Company of New Mexico (PNM) | 2.6 GWh | May 2012 | Dec 2024 | Solar |
| Power Island | INEOS USA LLC | Alvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 833.4 GWh | Oct 1985 | Dec 2024 | Natural Gas |
| Ascend Performance Materials Texas Inc. | Ascend Performance Materials | Alvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 147.5 GWh | May 1993 | Dec 2024 | Natural Gas |
| WAL462 | Walmart Stores Texas, LLC | Alvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 142.0 MWh | Oct 2019 | Dec 2024 | Natural Gas |
| Sundance Wind Project, LLC | Public Service Co of Oklahoma | Alva, OK | Southwest Power Pool (SWPP) | 566.2 GWh | Mar 2021 | Dec 2025 | Wind |
| Waynoka Gas Processing Plant | Targa Pipeline Mid-Continent West OK LLC | Alva, OK | Southwest Power Pool (SWPP) | 18.6 GWh | Jun 2006 | Dec 2025 | Natural Gas |
| Winona Solar | Winona Solar I LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Jul 2019 | Dec 2024 | Solar |
| USS Bluff Country Solar CSG | United States Solar Corporation | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Nov 2020 | Dec 2024 | Solar |
| Winona Garden | Winona Garden LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Oct 2023 | Dec 2024 | Solar |
| Chestnut Flats Wind Farm | EDF Renewable Asset Holdings, Inc. | Altoona, PA | PJM Interconnection, LLC (PJM) | 90.7 GWh | Nov 2011 | Dec 2024 | Wind |
| Altona | Valcour Operating Services, LLC | Altona, NY | New York Independent System Operator (NYIS) | 157.9 GWh | Mar 2009 | Dec 2024 | Wind |
| Alton Post Office Solar | Urban Grid Solar | Alton, VA | PJM Interconnection, LLC (PJM) | 137.0 GWh | Nov 2024 | Dec 2025 | Solar |
| Powells Creek Solar - Hybrid | Powells Creek Farm Solar, LLC | Alton, VA | PJM Interconnection, LLC (PJM) | 152.2 GWh | Jul 2023 | Dec 2025 | Solar |
| Bennetts Bridge | Erie Boulevard Hydropower LP | Altmar, NY | New York Independent System Operator (NYIS) | 76.3 GWh | Dec 1931 | Dec 2024 | Water |
| Lighthouse Hill | Erie Boulevard Hydropower LP | Altmar, NY | New York Independent System Operator (NYIS) | 19.2 GWh | Dec 1929 | Dec 2024 | Water |
| Fourmile Creek | Florida Power & Light Co | Altha, FL | Florida Power & Light Co. (FPL) | 188.3 GWh | Feb 2024 | Dec 2025 | Solar |
| FPL Flowers Creek Solar Energy Center | Florida Power & Light Co | Altha, FL | Florida Power & Light Co. (FPL) | 137.9 GWh | Dec 2022 | Dec 2025 | Solar |
| FPL Chipola River Solar Energy Center | Florida Power & Light Co | Altha, FL | Florida Power & Light Co. (FPL) | 154.4 GWh | Dec 2022 | Dec 2025 | Solar |
| Altavista Power Station | Virginia Electric & Power Co | Altavista, VA | PJM Interconnection, LLC (PJM) | 268.7 GWh | Jan 1992 | Dec 2024 | Wood/Wood Waste Solids : 99.8% |
| Altamonte Mall | Altamonte Mall | Altamonte Springs, FL | Duke Energy Florida, Inc. (FPC) | 1.3 GWh | Apr 2016 | Dec 2024 | Solar |
| Knaggs Brothers Farm | Dynamic Energy Holdings LLC | Altamont, NY | New York Independent System Operator (NYIS) | 6.9 GWh | Nov 2018 | Dec 2024 | Solar |
| Guilderland Solar | Helios Energy New York 13 LLC | Altamont, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2023 | Dec 2024 | Solar |
| Altamont | City of Altamont - (IL) | Altamont, IL | Midcontinent Independent System Operator, Inc. (MISO) | 56.0 MWh | Dec 2001 | Dec 2024 | Distillate Fuel Oil |
| Storm Lake 1 | ALLETE Clean Energy | Alta, IA | Midcontinent Independent System Operator, Inc. (MISO) | 84.7 GWh | Apr 1999 | Dec 2024 | Wind |
| Alta Municipal Utilities | City of Alta - (IA) | Alta, IA | Southwest Power Pool (SWPP) | 70.0 MWh | Jul 1947 | Dec 2024 | Distillate Fuel Oil |
| Storm Lake II | ALLETE Clean Energy | Alta, IA | Midcontinent Independent System Operator, Inc. (MISO) | 114.2 GWh | Mar 1999 | Dec 2024 | Wind |
| Alta Powerhouse | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 1.4 GWh | Oct 1902 | Dec 2024 | Water |
| Drum 1 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 46.4 GWh | Oct 1913 | Oct 2024 | Water |
| Dutch Flat | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 27.1 GWh | Feb 1943 | Dec 2024 | Water |
| Drum 2 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 148.6 GWh | Nov 1965 | Dec 2024 | Water |
| Alsey | Prairie Power, Inc | Alsey, IL | Midcontinent Independent System Operator, Inc. (MISO) | 38.7 GWh | May 1999 | Dec 2024 | Natural Gas |
| SolaireHolman Solar Project | SolaireHolman 1, LLC | Alpine, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 106.0 GWh | Mar 2017 | Dec 2025 | Solar |
| Ninth Street Hydropower Project | Eagle Creek Renewable Energy, LLC | Alpena, MI | Midcontinent Independent System Operator, Inc. (MISO) | 6.7 GWh | Aug 1990 | Dec 2024 | Water |
| Four Mile Hydropower Project | Eagle Creek Renewable Energy, LLC | Alpena, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 GWh | Aug 1990 | Dec 2024 | Water |
| Norway Point Hydropower Project | Eagle Creek Renewable Energy, LLC | Alpena, MI | Midcontinent Independent System Operator, Inc. (MISO) | 15.3 GWh | Aug 1990 | Dec 2024 | Water |
| Decorative Panels Intl | Decorative Panels International, Inc. | Alpena, MI | Midcontinent Independent System Operator, Inc. (MISO) | 42.9 GWh | Oct 1957 | Dec 2023 | Natural Gas : 79.6% Wood/Wood Waste Solids : 20.4% |
| Alpena Cement Plant | Lafarge Corp | Alpena, MI | Midcontinent Independent System Operator, Inc. (MISO) | 174.9 GWh | Dec 1951 | Dec 2025 | Petroleum Coke : 85.0% Natural Gas : 15.0% |
| White River Solar 2 | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 48.4 GWh | Aug 2014 | Dec 2024 | Solar |
| Atwell Island West Solar | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 45.4 GWh | Apr 2015 | Dec 2024 | Solar |
| Alpaugh 50 | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 84.7 GWh | Nov 2012 | Dec 2024 | Solar |
| Atwell Island | SPS Atwell Island LLC | Alpaugh, CA | California Independent System Operator (CISO) | 33.3 GWh | Feb 2013 | Dec 2024 | Solar |
| Alpaugh North | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 31.4 GWh | Nov 2012 | Dec 2024 | Solar |
| White River Solar | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 44.3 GWh | Jun 2013 | Dec 2024 | Solar |
| John P Madgett | Dairyland Power Coop | Alma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Oct 1979 | Dec 2025 | Subbituminous Coal : 99.7% |
| Pine River Solar Park | DTE Electric Company | Alma, MI | Midcontinent Independent System Operator, Inc. (MISO) | 78.1 GWh | - | Dec 2025 | Solar |
| Bayboro Solar Farm | Cypress Creek Renewables | Alliance, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Nov 2017 | Dec 2024 | Solar |
| China Mill Hydro | New Hampshire Hydro Associates | Allenstown, NH | ISO New England (ISNE) | 2.8 GWh | Jun 1981 | Dec 2024 | Water |
| Haley Solar | Haley Solar, LLC | Allendale, SC | Dominion Energy South Carolina, Inc. (SCEG) | 9.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Grand Valley Solar Gardens | Consumers Energy Co - (MI) | Allendale, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Mar 2016 | Dec 2025 | Solar |
| HEB00796 | Generate ER-NG, LLC | Allen, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 156.0 MWh | Feb 2023 | Dec 2024 | Natural Gas |
| Allegan Dam | Consumers Energy Co - (MI) | Allegan, MI | Midcontinent Independent System Operator, Inc. (MISO) | 12.3 GWh | Dec 1934 | Dec 2024 | Water |
| WAL791 | Walmart Stores Texas, LLC | Alice, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 292.0 MWh | Jul 2021 | Dec 2024 | Natural Gas |
| Ratkovich Alhambra | Bloom Energy | Alhambra, CA | California Independent System Operator (CISO) | 8.0 GWh | Nov 2018 | Dec 2024 | Natural Gas |
| Square Barn Solar | Forefront Power, LLC | Algonquin, IL | PJM Interconnection, LLC (PJM) | 2.3 GWh | Jul 2020 | Dec 2024 | Solar |
| Algona | City of Algona - (IA) | Algona, IA | Southwest Power Pool (SWPP) | 507.0 MWh | Nov 1965 | Dec 2024 | Distillate Fuel Oil : 99.5% Natural Gas : 0.5% |
| Iowa Distributed Wind Generation Project | City of Algona - (IA) | Algona, IA | Southwest Power Pool (SWPP) | 4.6 GWh | May 2000 | Dec 2024 | Wind |
| Hardin Solar Energy LLC | Dominion Renewable Energy | Alger, OH | PJM Interconnection, LLC (PJM) | 291.5 GWh | Jan 2021 | Dec 2025 | Solar |
| Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 470.6 GWh | - | Dec 2025 | Solar |
| Covanta Alexandria/Arlington Energy | Covanta Alexandria/Arlington | Alexandria, VA | PJM Interconnection, LLC (PJM) | 147.3 GWh | Sep 1987 | Dec 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Alexandria | City of Alexandria - (MN) | Alexandria, MN | Midcontinent Independent System Operator, Inc. (MISO) | 43.0 MWh | Dec 1947 | Dec 2024 | Distillate Fuel Oil |
| D G Hunter | City of Alexandria - (LA) | Alexandria, LA | Midcontinent Independent System Operator, Inc. (MISO) | 69.0 GWh | Apr 1965 | Dec 2024 | Natural Gas |
| POET Biorefining- Alexandria, LLC | POET Biorefining - Alexandria, LLC. | Alexandria, IN | PJM Interconnection, LLC (PJM) | 18.8 GWh | Mar 2008 | Dec 2024 | Natural Gas |
| Lonesome Creek Station | Basin Electric Power Coop | Alexander, ND | Southwest Power Pool (SWPP) | 1.1 TWh | Oct 2013 | Dec 2024 | Natural Gas |
| Alexander Wind Farm LLC | SRIV Partnership LLC | Alexander, KS | Southwest Power Pool (SWPP) | 188.8 GWh | Nov 2015 | Dec 2024 | Wind |
| Hillabee Energy Center | CER Generation LLC | Alexander City, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.1 TWh | May 2010 | Dec 2025 | Natural Gas |
| Westside Landfill Gas Recovery | WM Renewable Energy LLC | Aledo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 15.7 GWh | Feb 2010 | Dec 2024 | Landfill Gas |
| DOCCS Wende | DOCCS Wende | Alden, NY | New York Independent System Operator (NYIS) | 7.8 GWh | Nov 2021 | Dec 2024 | Solar |
| Chambers 3 - Erie County Alden | MN8 Energy LLC | Alden, NY | New York Independent System Operator (NYIS) | 2.7 GWh | Apr 2018 | Dec 2024 | Solar |
| Leonardo Wind 1 LLC | Leonardo Wind 1 LLC | Alden, IA | Midcontinent Independent System Operator, Inc. (MISO) | 10.0 GWh | Nov 2016 | Dec 2024 | Wind |
| Fremont Canyon | U S Bureau of Reclamation | Alcova, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 227.7 GWh | Nov 1960 | Dec 2024 | Water |
| Alcova | U S Bureau of Reclamation | Alcova, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 119.2 GWh | Jun 1955 | Dec 2024 | Water |
| Alcalde Solar Array | Jemez Cuba LLC | Alcalde, NM | Public Service Company of New Mexico (PNM) | 5.6 GWh | Jan 2020 | Dec 2024 | Solar |
| VEC Alburgh Array | SoCore Energy LLC | Alburgh, VT | ISO New England (ISNE) | 1.4 GWh | Nov 2016 | Dec 2024 | Solar |
| Santolina Solar Energy Center | PNM Resources | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 27.4 GWh | Nov 2015 | Dec 2024 | Solar |
| South Valley Solar Energy Center | PNM Resources | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 25.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Prosperity Energy Storage Facility Hybri | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 424.0 MWh | Aug 2011 | Nov 2025 | Solar |
| RC Energy AA LLC Solar Facility | RC Energy AA LLC | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 2.0 GWh | Dec 2010 | Dec 2024 | Solar |
| Facebook 3 Solar Energy Center | Exus New Mexico | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 27.9 GWh | Mar 2018 | Dec 2024 | Solar |
| Facebook 2 Solar Energy Center | Exus New Mexico | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 28.1 GWh | Jan 2018 | Dec 2024 | Solar |
| Reeves | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 167.1 GWh | Feb 1960 | Dec 2025 | Natural Gas |
| Southside Water Reclamation Plant | Albuquerque City of | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 17.9 GWh | Jan 1987 | Dec 2025 | Other Biomass Gas : 75.0% Natural Gas : 25.0% |
| Albuquerque Solar Energy Center | PNM Resources | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 4.1 GWh | Mar 2011 | Dec 2024 | Solar |
| Ford Utilities Center | University of New Mexico | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 78.4 GWh | Feb 2005 | Dec 2024 | Natural Gas |
| Rio Bravo | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 418.8 GWh | Mar 2000 | Dec 2024 | Natural Gas |
| The Andersons Albion Ethanol LLC | The Andersons Albion Ethanol LLC | Albion, MI | Midcontinent Independent System Operator, Inc. (MISO) | 63.4 GWh | Jul 2006 | Dec 2024 | Natural Gas |
| River Fork Solar, LLC | River Fork Solar, LLC | Albion, MI | Midcontinent Independent System Operator, Inc. (MISO) | 293.4 GWh | Sep 2024 | Dec 2025 | Solar |
| Shipsterns Solar, LLC | Shipsterns Solar, LLC | Albion, MI | Midcontinent Independent System Operator, Inc. (MISO) | 34.6 GWh | Sep 2023 | Dec 2024 | Solar |
| Innovative Solar 35, LLC | CD Global Solar Holdings, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 3.1 GWh | Jan 2017 | Dec 2024 | Solar |
| FLS Solar 230 (Warren) | Cypress Creek Renewables | Albertson, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Apr 2015 | Dec 2024 | Solar |
| Woodland Church Farm | Strata Manager, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | Nov 2015 | Dec 2024 | Solar |
| Albertson Solar LLC | Albertson Solar LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 10.4 GWh | Jun 2015 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on December 2025 generation numbers.| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,766.12 GWh |
| Alaska | # 48 | 139 | 625.46 GWh |
| Arizona | # 16 | 183 | 8,962.31 GWh |
| Arkansas | # 29 | 114 | 5,525.50 GWh |
| California | # 5 | 1,683 | 14,393.99 GWh |
| Colorado | # 31 | 297 | 4,649.38 GWh |
| Connecticut | # 34 | 162 | 4,087.83 GWh |
| Delaware | # 49 | 33 | 469.96 GWh |
| District of Columbia | # 51 | 16 | 14.80 GWh |
| Florida | # 3 | 333 | 19,379.32 GWh |
| Georgia | # 8 | 248 | 12,492.24 GWh |
| Hawaii | # 46 | 70 | 814.97 GWh |
| Idaho | # 41 | 146 | 2,123.12 GWh |
| Illinois | # 4 | 379 | 17,546.79 GWh |
| Indiana | # 13 | 214 | 9,789.95 GWh |
| Iowa | # 20 | 293 | 7,310.28 GWh |
| Kansas | # 28 | 183 | 5,586.75 GWh |
| Kentucky | # 22 | 60 | 6,716.43 GWh |
| Louisiana | # 17 | 84 | 8,587.03 GWh |
| Maine | # 45 | 215 | 1,484.81 GWh |
| Maryland | # 37 | 203 | 3,225.85 GWh |
| Massachusetts | # 43 | 640 | 2,073.13 GWh |
| Michigan | # 11 | 269 | 11,734.82 GWh |
| Minnesota | # 27 | 764 | 5,712.30 GWh |
| Mississippi | # 24 | 56 | 6,090.79 GWh |
| Missouri | # 23 | 125 | 6,623.76 GWh |
| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,639.28 GWh |
| Nebraska | # 36 | 125 | 3,667.32 GWh |
| Nevada | # 38 | 114 | 3,217.22 GWh |
| New Hampshire | # 44 | 56 | 1,878.83 GWh |
| New Jersey | # 30 | 387 | 5,182.27 GWh |
| New Mexico | # 35 | 142 | 3,818.41 GWh |
| New York | # 10 | 950 | 11,800.05 GWh |
| North Carolina | # 9 | 904 | 12,153.04 GWh |
| North Dakota | # 33 | 58 | 4,218.72 GWh |
| Ohio | # 6 | 198 | 13,425.53 GWh |
| Oklahoma | # 18 | 141 | 7,637.23 GWh |
| Oregon | # 21 | 272 | 6,788.64 GWh |
| Pennsylvania | # 2 | 252 | 22,539.49 GWh |
| Rhode Island | # 47 | 100 | 775.70 GWh |
| South Carolina | # 15 | 207 | 8,967.44 GWh |
| South Dakota | # 42 | 52 | 2,122.20 GWh |
| Tennessee | # 19 | 88 | 7,328.17 GWh |
| Texas | # 1 | 947 | 46,150.81 GWh |
| Utah | # 39 | 125 | 2,845.12 GWh |
| Vermont | # 50 | 116 | 189.85 GWh |
| Virginia | # 14 | 237 | 9,421.16 GWh |
| Washington | # 12 | 135 | 10,635.09 GWh |
| West Virginia | # 26 | 39 | 5,763.55 GWh |
| Wisconsin | # 25 | 243 | 5,804.32 GWh |
| Wyoming | # 32 | 70 | 4,436.68 GWh |