Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Houston Plant | Eco Services Corp. | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 52.7 GWh | Dec 1969 | Dec 2024 | Waste Heat |
| Rhode Island Hospital | Rhode Island Hospital | Providence, RI | ISO New England (ISNE) | 52.7 GWh | Sep 1974 | Feb 2026 | Natural Gas : 87.3% Residual Fuel Oil : 12.7% |
| Gaskell West 1 Solar Facility | Southern Power Co | Lancaster, CA | California Independent System Operator (CISO) | 52.6 GWh | Feb 2018 | Dec 2024 | Solar |
| Hannawa | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 52.5 GWh | Dec 1913 | Dec 2024 | Water |
| East Nash PV2 | Pine Gate Renewables | Spring Hope, NC | Duke Energy Progress East (CPLE) | 52.5 GWh | Nov 2023 | Dec 2024 | Solar |
| Laredo | City of San Antonio - (TX) | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 52.4 GWh | Jul 2008 | Dec 2024 | Natural Gas |
| Stone Creek | Eugene Water & Electric Board | Estacada, OR | Portland General Electric Company (PGE) | 52.3 GWh | Dec 1993 | Dec 2024 | Water |
| Rio Bravo Solar 1 LLC | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 52.3 GWh | Nov 2016 | Dec 2024 | Solar |
| RE Rosamond One LLC | MN8 Energy LLC | Rosamond, CA | California Independent System Operator (CISO) | 52.3 GWh | Dec 2013 | Dec 2024 | Solar |
| South Fork Wind Farm | South Fork Wind, LLC | Round Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 52.3 GWh | Nov 2016 | Dec 2024 | Wind |
| Citizens Imperial Solar | Citizens Enterprises Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 52.3 GWh | Jul 2019 | Feb 2026 | Solar |
| Red Horse III | Red Horse III | Wilcox, AZ | Tucson Electric Power (TEPC) | 52.2 GWh | Jun 2016 | Dec 2024 | Solar |
| CED Ducor 2 | Consolidated Edison Development Inc. | Ducor, CA | California Independent System Operator (CISO) | 52.2 GWh | Nov 2016 | Dec 2024 | Solar |
| Kelso Solar | Kelso Solar, LLC | Scott County, MO | 52.1 GWh | - | Feb 2026 | Solar | |
| Domino Sugar Baltimore | American Sugar Refining, Inc. | Baltimore, MD | PJM Interconnection, LLC (PJM) | 52.1 GWh | May 1955 | Feb 2026 | Natural Gas : 91.9% Residual Fuel Oil : 8.1% |
| TA-Acacia, LLC | Onward Energy | Lancaster, CA | California Independent System Operator (CISO) | 52.0 GWh | Oct 2014 | Dec 2024 | Solar |
| Amalgamated Sugar LLC Nampa | Amalgamated Sugar Co-Nampa | Nampa, ID | Idaho Power Company (IPCO) | 51.9 GWh | Sep 1948 | Dec 2024 | Natural Gas |
| Copper | El Paso Electric Co | El Paso, TX | El Paso Electric Company (EPE) | 51.9 GWh | Jun 1980 | Nov 2024 | Natural Gas |
| Georges River Energy | Robbins Lumber Inc | Searsmont, ME | ISO New England (ISNE) | 51.9 GWh | Nov 2018 | Dec 2024 | Wood/Wood Waste Solids |
| Great Bend - Sunflower | Sunflower Electric Power Corp | Great Bend, KS | Southwest Power Pool (SWPP) | 51.9 GWh | May 1963 | Dec 2024 | Natural Gas |
| CED Ducor 1 | Consolidated Edison Development Inc. | Ducor, CA | California Independent System Operator (CISO) | 51.9 GWh | Nov 2016 | Dec 2024 | Solar |
| California Institute of Technology | California Institute-Technology | Pasadena, CA | California Independent System Operator (CISO) | 51.8 GWh | Jul 2003 | Feb 2026 | Natural Gas |
| Dover (OH) | City of Dover - (OH) | Dover, OH | PJM Interconnection, LLC (PJM) | 51.7 GWh | Dec 1953 | Dec 2024 | Bituminous Coal : 98.7% Natural Gas : 1.3% |
| Benndale | Cooperative Energy | Benndale, MS | Midcontinent Independent System Operator, Inc. (MISO) | 51.6 GWh | Sep 1969 | Dec 2024 | Natural Gas |
| Grand Blanc Generating Station | Energy Developments, Inc d/b/a EDL | Grand Blanc, MI | Midcontinent Independent System Operator, Inc. (MISO) | 51.6 GWh | Jun 1994 | Dec 2024 | Landfill Gas |
| CED Ducor 4 | Consolidated Edison Development Inc. | Ducor, CA | California Independent System Operator (CISO) | 51.6 GWh | Nov 2016 | Dec 2024 | Solar |
| Winchester Power Park | Lower Colorado River Authority | Winchester, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 51.5 GWh | Apr 2010 | Dec 2024 | Natural Gas |
| Sulphur Springs | MN8 Energy LLC | Cochise, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 51.5 GWh | Nov 2016 | Dec 2024 | Solar |
| Cascade Solar | Cascade Solar LLC | Joshua Tree, CA | California Independent System Operator (CISO) | 51.5 GWh | Dec 2013 | Dec 2024 | Solar |
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 51.4 GWh | Nov 2012 | Feb 2026 | Wind |
| Ridge Crest Wind Partners | Terra-Gen Operating Co-Wind | Peetz, CO | Public Service Company of Colorado (PSCO) | 51.4 GWh | Nov 2001 | Dec 2023 | Wind |
| TNSG North Plant | TDX North Slope Generating Inc. | Deadhorse, AK | 51.3 GWh | Dec 2007 | Dec 2024 | Natural Gas | |
| Solar Oasis LLC | Solar Oasis, LLC | Palmdale, CA | California Independent System Operator (CISO) | 51.3 GWh | Dec 2015 | Dec 2024 | Solar |
| Koda Biomass Plant | Koda Energy LLC | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 51.3 GWh | Apr 2009 | Dec 2024 | Agricultural By-Products : 69.2% Wood/Wood Waste Solids : 22.8% Natural Gas : 8.1% |
| Brent Run Generating Station | Energy Developments, Inc d/b/a EDL | Montrose, MI | Midcontinent Independent System Operator, Inc. (MISO) | 51.2 GWh | Dec 1997 | Dec 2024 | Landfill Gas |
| Vega Solar | Vega Solar, LLC | Los Banos, CA | California Independent System Operator (CISO) | 51.1 GWh | Feb 2015 | Dec 2024 | Solar |
| Beardslee | Erie Boulevard Hydropower LP | Little Falls, NY | New York Independent System Operator (NYIS) | 51.1 GWh | Dec 1923 | Dec 2024 | Water |
| Parr Hydro | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 51.1 GWh | Jul 1914 | Dec 2024 | Water |
| Walterville | Eugene Water & Electric Board | Springfield, OR | Bonneville Power Administration (BPAT) | 51.1 GWh | Dec 1948 | Feb 2024 | Water |
| Little Falls Hydro | Eagle Creek Renewable Energy, LLC | Little Falls, NY | New York Independent System Operator (NYIS) | 51.0 GWh | Dec 1986 | Dec 2024 | Water |
| Kiefer Landfill | Sacramento County of Dpt Waste | Sloughhouse, CA | Balancing Authority of Northern California (BANC) | 51.0 GWh | Nov 1999 | Dec 2024 | Landfill Gas |
| Innovative Solar 47 | MN8 Energy LLC | Maxton, NC | Duke Energy Progress East (CPLE) | 51.0 GWh | Mar 2017 | Feb 2026 | Solar |
| Jordanelle Dam Hydroelectric Project | Central Utah Water Conservancy District | Heber, UT | PacifiCorp East (PACE) | 51.0 GWh | Jun 2008 | Dec 2024 | Water |
| Midway Solar Farm III | Greenbacker Renewable Energy Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 50.9 GWh | Aug 2018 | Dec 2024 | Solar |
| Beebee Island Hydro Plant | Erie Boulevard Hydropower LP | Watertown, NY | New York Independent System Operator (NYIS) | 50.9 GWh | Dec 1930 | Dec 2024 | Water |
| Mill Seat Renewable Energy Facility | WM Renewable Energy LLC | Bergen, NY | New York Independent System Operator (NYIS) | 50.8 GWh | Jun 2007 | Dec 2024 | Landfill Gas |
| French Meadows | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 50.8 GWh | Sep 1966 | Dec 2024 | Water |
| Interstate | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 50.8 GWh | Aug 1997 | Dec 2024 | Natural Gas : 99.9% |
| Mountain View Solar | NextEra Energy Mountain View Solar | North Las Vegas, NV | Nevada Power Company (NEVP) | 50.8 GWh | Dec 2013 | Feb 2026 | Solar |
| Orchard Park | Borough of Chambersburg | Chambersburg, PA | PJM Interconnection, LLC (PJM) | 50.8 GWh | Nov 2003 | Feb 2026 | Natural Gas : 96.1% Distillate Fuel Oil : 3.9% |
| Rio Bravo Solar II LLC | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 50.8 GWh | Nov 2016 | Dec 2024 | Solar |
| Indeck West Enfield Energy Center | Stored Solar J&WE | West Enfield, ME | ISO New England (ISNE) | 50.6 GWh | Nov 1987 | Dec 2024 | Wood/Wood Waste Solids : 99.9% |
| St. Cloud Hydro | St. Cloud Hydroelectric Generation Facility | St Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 50.6 GWh | May 1988 | Dec 2024 | Water |
| Amistad Dam & Power | International Bound & Wtr Comm | Del Rio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 50.6 GWh | May 1983 | Dec 2024 | Water |
| Canton Mountain Wind | CPV Canton Mountain Wind LLC | Canton, ME | ISO New England (ISNE) | 50.5 GWh | Oct 2017 | Dec 2024 | Wind |
| CSL Gas Recovery | WM Renewable Energy LLC | Pompano Beach, FL | Florida Power & Light Co. (FPL) | 50.4 GWh | Feb 1989 | Dec 2024 | Landfill Gas |
| Coastal Virginia Offshore Wind (CVOW) Pi | Virginia Electric & Power Co | Virginia Beach, VA | PJM Interconnection, LLC (PJM) | 50.4 GWh | Dec 2020 | Feb 2026 | Wind |
| Locust Ridge | Avangrid Power LLC | Mahanoy City, PA | PJM Interconnection, LLC (PJM) | 50.4 GWh | Feb 2007 | Dec 2024 | Wind |
| Apex Solar PV Power Project | Southern Power Co | North Las Vegas, NV | Nevada Power Company (NEVP) | 50.3 GWh | Jun 2012 | Dec 2024 | Solar |
| Kahuku Wind Power LLC | Evergreen Wind, LLC | Honolulu, HI | 50.3 GWh | Feb 2011 | Feb 2026 | Wind | |
| Poseidon Solar, LLC | Axium Arizona Renewables, LLC | Globe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 50.2 GWh | Nov 2011 | Dec 2024 | Solar |
| Western Antelope Blue Sky B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 50.2 GWh | Nov 2016 | Dec 2024 | Solar |
| DeBary | Duke Energy Florida, LLC | DeBary, FL | Duke Energy Florida, Inc. (FPC) | 50.1 GWh | Nov 1975 | Dec 2024 | Natural Gas : 88.2% Distillate Fuel Oil : 11.8% |
| Superior Landfill Gas Recovery | WM Renewable Energy LLC | Savannah, GA | Southern Company Services, Inc. - Trans (SOCO) | 50.0 GWh | Oct 2009 | Dec 2024 | Landfill Gas |
| RE Gaskell West 4 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 50.0 GWh | Apr 2023 | Dec 2024 | Solar |
| Hoffmann LaRoche | PB Nutclif Master, LLC | Nutley, NJ | PJM Interconnection, LLC (PJM) | 50.0 GWh | Apr 2004 | Feb 2026 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Ralph Green | Evergy Missouri West | Pleasant Hill, MO | Southwest Power Pool (SWPP) | 49.9 GWh | May 1981 | Dec 2024 | Natural Gas |
| East Campus Steam Plant | Penn State University | University Park, PA | PJM Interconnection, LLC (PJM) | 49.9 GWh | May 2011 | Feb 2026 | Natural Gas : 99.9% |
| Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 49.9 GWh | Dec 1902 | Dec 2024 | Water |
| PSEG Burlington Generating Station | Burlington Generating Station | Burlington, NJ | PJM Interconnection, LLC (PJM) | 49.9 GWh | May 1967 | Dec 2024 | Natural Gas : 99.8% |
| Picture Rocks Solar, LLC | MN8 Energy LLC | Marana, AZ | Tucson Electric Power (TEPC) | 49.8 GWh | Nov 2012 | Dec 2024 | Solar |
| Indeck Oswego Energy Center | Indeck-Oswego Ltd Partnership | Oswego, NY | New York Independent System Operator (NYIS) | 49.8 GWh | May 1990 | Dec 2024 | Natural Gas |
| Waste Management Middle Peninsula LFGTE | WM Renewable Energy LLC | Glenns, VA | PJM Interconnection, LLC (PJM) | 49.8 GWh | Aug 2009 | Dec 2024 | Landfill Gas |
| Riverside (MN) | Northern States Power Co - Minnesota | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 49.8 GWh | Mar 1987 | Feb 2026 | Natural Gas |
| Kaheawa Wind Power II LLC | Evergreen Wind, LLC | Wailuku, HI | 49.7 GWh | May 2012 | Feb 2026 | Wind | |
| Stetson Wind II | Evergreen Wind, LLC | Danforth, ME | ISO New England (ISNE) | 49.7 GWh | Feb 2010 | Dec 2024 | Wind |
| Lone Valley Solar Park II LLC | Lone Valley Solar Park II LLC | Lucerne Valley, CA | California Independent System Operator (CISO) | 49.5 GWh | Nov 2014 | Dec 2024 | Solar |
| Coventry Clean Energy Corporation | Washington Electric Coop - (VT) | Coventry, VT | ISO New England (ISNE) | 49.5 GWh | Jun 2005 | Dec 2024 | Landfill Gas |
| Ingredion Winston Salem | Ingredion Inc - Winston Salem | Winston-Salem, NC | Duke Energy Carolinas (DUK) | 49.5 GWh | Nov 1985 | Dec 2024 | Wood/Wood Waste Solids : 85.5% Bituminous Coal : 8.2% Natural Gas : 6.3% |
| Fire Island Wind | Fire Island Wind LLC | Anchorage, AK | 49.4 GWh | Aug 2012 | Dec 2024 | Wind | |
| South Energy Center | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 49.3 GWh | Apr 2009 | Dec 2024 | Natural Gas |
| RE Gaskell West 3 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2023 | Dec 2024 | Solar |
| RE Gaskell West 5 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2023 | Dec 2024 | Solar |
| RE Kansas South LLC | RE Kansas South LLC | Lemoore, CA | California Independent System Operator (CISO) | 49.2 GWh | May 2013 | Dec 2024 | Solar |
| Dart Container Corp | Dart Container Corp | Leola, PA | PJM Interconnection, LLC (PJM) | 49.2 GWh | Nov 2012 | Feb 2026 | Landfill Gas |
| Dover Solar and Battery Storage | Tampa Electric Co | Dover, FL | Tampa Electric Company (TEC) | 49.2 GWh | Nov 2023 | Feb 2026 | Solar |
| Summer Solar LLC | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 49.1 GWh | Jun 2016 | Dec 2024 | Solar |
| Soda Springs | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 48.9 GWh | Feb 1952 | Dec 2024 | Water |
| Powerlane Plant | City of Greenville - (TX) | Greenville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 48.9 GWh | Dec 1965 | Dec 2024 | Natural Gas : 95.3% Distillate Fuel Oil : 4.7% |
| Half Moon Solar Plant | Duke Energy Florida, LLC | Sumter County, FL | 48.8 GWh | - | Feb 2026 | Solar | |
| Blount Street | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 48.8 GWh | May 1957 | Dec 2024 | Natural Gas |
| Pejepscot Hydroelectric Project | Topsham Hydro Partners | Topsham, ME | ISO New England (ISNE) | 48.6 GWh | Oct 1987 | Dec 2024 | Water |
| Brookfield Power Glen Falls Hydro | Erie Boulevard Hydropower LP | Glen Falls, NY | New York Independent System Operator (NYIS) | 48.5 GWh | Dec 1943 | Dec 2024 | Water |
| White River Solar 2 | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 48.4 GWh | Aug 2014 | Dec 2024 | Solar |
| Upriver Dam Hydro Plant | City of Spokane | Spokane, WA | Avista Corporation (AVA) | 48.4 GWh | Dec 1935 | Dec 2024 | Water |
| Leesville | Appalachian Power Co | Hurt, VA | PJM Interconnection, LLC (PJM) | 48.4 GWh | Jan 1964 | Dec 2024 | Water |
| Chaffee Gas Recovery | WM Renewable Energy LLC | Chaffee, NY | New York Independent System Operator (NYIS) | 48.4 GWh | Jul 2007 | Dec 2024 | Landfill Gas |
| Ho'Ohana Solar 1 | Ho'Ohana Solar 1 LLC | Waipahu, HI | (HECO) | 48.3 GWh | - | Feb 2026 | Solar |
| Jacumba Solar Farm | Invenergy Services LLC | Jacumba, CA | California Independent System Operator (CISO) | 48.3 GWh | Jun 2017 | Dec 2024 | Solar |
| RE Rosamond Two LLC | MN8 Energy LLC | Rosamond, CA | California Independent System Operator (CISO) | 48.3 GWh | Dec 2013 | 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 |