Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Exira | Western Minnesota Mun Pwr Agny | Brayton, IA | Southwest Power Pool (SWPP) | 243.5 GWh | Mar 2004 | Dec 2025 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Llano Estacado Wind Ranch | Llano Estacado Wind Ranch | White Deer, TX | Southwest Power Pool (SWPP) | 77.0 GWh | Nov 2001 | Dec 2025 | Wind |
| San Juan Mesa Wind Project LLC | NRG Energy Gas & Wind Holdings Inc | Elida, NM | Southwest Power Pool (SWPP) | 219.1 GWh | Nov 2005 | Jun 2026 | Wind |
| Elk River Wind | Avangrid Power LLC | Beaumont, KS | Southwest Power Pool (SWPP) | 264.8 GWh | Nov 2005 | Dec 2025 | Wind |
| Sleeping Bear LLC | NRG Energy Gas & Wind Holdings Inc | Woodward, OK | Southwest Power Pool (SWPP) | 84.5 GWh | Sep 2007 | Dec 2025 | Wind |
| Spring Creek Energy Center | Evergy Kansas Central, Inc | Edmond, OK | Southwest Power Pool (SWPP) | 123.6 GWh | Apr 2001 | Dec 2025 | Natural Gas |
| Ft. Pierre | City of Fort Pierre - (SD) | Fort Pierre, SD | Southwest Power Pool (SWPP) | 67.6 MWh | Sep 2004 | Dec 2025 | Distillate Fuel Oil |
| Minot Wind Project | Basin Electric Power Coop | Minot, ND | Southwest Power Pool (SWPP) | 18.2 GWh | Dec 2002 | Dec 2024 | Wind |
| Wildorado Wind LLC | Wildorado Wind, LLC | Vega, TX | Southwest Power Pool (SWPP) | 672.5 GWh | Mar 2007 | Dec 2025 | Wind |
| Goodman Energy Center | Midwest Energy Inc - (KS) | Hays, KS | Southwest Power Pool (SWPP) | 83.2 GWh | May 2008 | Dec 2025 | Natural Gas |
| Smoky Hills Wind Project Phase I | Smoky Hills Wind Farm I LLC | Lincoln, KS | Southwest Power Pool (SWPP) | 139.8 GWh | Dec 2007 | Dec 2025 | Wind |
| McClain Energy Facility | Oklahoma Gas & Electric Co | Newcastle, OK | Southwest Power Pool (SWPP) | 1.7 TWh | May 2001 | Jun 2026 | Natural Gas |
| WFEC GenCo LLC | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 83.7 GWh | Apr 2001 | Dec 2024 | Natural Gas |
| Elkins Generating Center | Arkansas Electric Coop Corp | Elkins, AR | Southwest Power Pool (SWPP) | 20.2 GWh | Apr 2010 | Dec 2025 | Natural Gas |
| Redbud Power Plant | Oklahoma Gas & Electric Co | Luther, OK | Southwest Power Pool (SWPP) | 3.6 TWh | Apr 2004 | Jun 2026 | Natural Gas |
| Weatherford Wind Energy Center | FPL Energy Weatherford, LLC | Weatherford, OK | Southwest Power Pool (SWPP) | 610.1 GWh | Mar 2005 | Dec 2025 | Wind |
| Oklahoma Wind Energy Center | FPL Energy Oklahoma Wind LLC | Woodward, OK | Southwest Power Pool (SWPP) | 140.6 GWh | Sep 2003 | Dec 2025 | Wind |
| Spearville | Evergy Metro | Ford, KS | Southwest Power Pool (SWPP) | 128.1 GWh | Aug 2006 | Dec 2025 | Wind |
| MJMEUC Generating Station #1 | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Laddonia, MO | Southwest Power Pool (SWPP) | 90.1 GWh | Sep 2007 | Dec 2025 | Natural Gas |
| Laverne Diesel Generating Plant | Town of Laverne - (OK) | Laverne, OK | Southwest Power Pool (SWPP) | 34.0 MWh | Dec 2005 | Dec 2025 | Distillate Fuel Oil |
| Gray County Wind Energy | Gray County Wind Energy LLC | Montezuma, KS | Southwest Power Pool (SWPP) | 237.3 GWh | Oct 2001 | Dec 2025 | Wind |
| Cass County | Omaha Public Power District | Plattsmouth, NE | Southwest Power Pool (SWPP) | 154.7 GWh | Apr 2003 | Dec 2025 | Natural Gas |
| Centennial Wind Farm | Oklahoma Gas & Electric Co | Fort Supply, OK | Southwest Power Pool (SWPP) | 156.7 GWh | Nov 2006 | Dec 2025 | Wind |
| Porterhouse Wind (4) LLC | UPC Power Solutions | Gruver, TX | Southwest Power Pool (SWPP) | 8.7 GWh | Dec 2007 | Dec 2024 | Wind |
| Filet Wind (5) LLC | UPC Power Solutions | Stratford, TX | Southwest Power Pool (SWPP) | 3.3 GWh | Oct 2006 | Dec 2024 | Wind |
| Tenderloin Wind (6) LLC | UPC Power Solutions | Texhoma, TX | Southwest Power Pool (SWPP) | 4.4 GWh | Dec 2006 | Dec 2024 | Wind |
| J Lamar Stall Unit | Southwestern Electric Power Co | Shreveport, LA | Southwest Power Pool (SWPP) | 3.2 TWh | May 2010 | Jun 2026 | Natural Gas |
| Emporia Energy Center | Evergy Kansas Central, Inc | Emporia, KS | Southwest Power Pool (SWPP) | 618.5 GWh | May 2008 | Jun 2026 | Natural Gas |
| Harrison County Power Project | Northeast Texas Elec Coop, Inc | Marshall, TX | Southwest Power Pool (SWPP) | 3.0 TWh | May 2003 | Jun 2026 | Natural Gas |
| Osborn Wind Energy | Osborn Wind Energy LLC | Stewartsville, MO | Southwest Power Pool (SWPP) | 694.4 GWh | Nov 2016 | Jun 2026 | Wind |
| Reading Wind Project | Southern Power Co | Reading, KS | Southwest Power Pool (SWPP) | 673.9 GWh | Apr 2020 | Jun 2026 | Wind |
| Prairie Breeze II | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 267.7 GWh | Sep 2015 | Dec 2025 | Wind |
| Nixa Solar, LLC | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Nixa, MO | Southwest Power Pool (SWPP) | 14.1 GWh | Oct 2017 | Dec 2025 | Solar |
| Ninnescah Wind Energy, LLC | Ninnescah Wind Energy LLC | Cunningham, KS | Southwest Power Pool (SWPP) | 788.5 GWh | Nov 2016 | Jun 2026 | Wind |
| Bluestem | Bluestem Wind Energy, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 797.7 GWh | Nov 2016 | Jun 2026 | Wind |
| CCC Hastings Wind Turbine | CCC Hastings Renewable Energy, LLC | Hastings, NE | Southwest Power Pool (SWPP) | 6.8 GWh | Nov 2016 | Dec 2025 | Wind |
| Blue Cloud Wind Energy LLC | TC Energy | Sudan, TX | Southwest Power Pool (SWPP) | 564.8 GWh | Nov 2018 | Jun 2026 | Wind |
| Creston Ridge Wind Farm | Creston Ridge, LLC | Creston, NE | Southwest Power Pool (SWPP) | 29.9 GWh | Nov 2015 | Dec 2025 | Wind |
| Sterling I Wind Farm | AEM Wind LLC | Tatum, NM | Southwest Power Pool (SWPP) | 112.5 GWh | Jun 2017 | Jun 2026 | Wind |
| Osawatomie Power Plant South Sub | City of Osawatomie - (KS) | Osawatomie, KS | Southwest Power Pool (SWPP) | 3.0 MWh | Feb 2017 | Dec 2025 | Distillate Fuel Oil |
| Osawatomie Power Plant North Sub | City of Osawatomie - (KS) | Osawatomie, KS | Southwest Power Pool (SWPP) | 3.0 MWh | Apr 2018 | Dec 2025 | Distillate Fuel Oil |
| Rush Springs Wind | Rush Springs Wind Project | Marlow, OK | Southwest Power Pool (SWPP) | 918.5 GWh | Nov 2016 | Jun 2026 | Wind |
| Bethel Wind Farm LLC | Southern Power Co | Dimmitt, TX | Southwest Power Pool (SWPP) | 1.1 TWh | Dec 2016 | Jun 2026 | Wind |
| Ozarks Natural Energy Community Solar | Ozarks Electric Coop Corp - (AR) | Springdale, AR | Southwest Power Pool (SWPP) | 2.1 GWh | Mar 2016 | Dec 2025 | Solar |
| Roswell Solar, LLC | Roswell Solar, LLC | Roswell, NM | Southwest Power Pool (SWPP) | 143.9 GWh | Jul 2016 | Jun 2026 | Solar |
| Westar Cities Solar | SoCore Energy LLC | Hutchinson, KS | Southwest Power Pool (SWPP) | 2.0 GWh | Jun 2017 | Dec 2025 | Solar |
| UA Central Utility Plant | University Of Arkansas | Fayetteville, AR | Southwest Power Pool (SWPP) | 36.5 GWh | Jan 2016 | Dec 2025 | Natural Gas |
| Brady Wind Energy Center | Brady Wind, LLC | Dickinson, ND | Southwest Power Pool (SWPP) | 638.9 GWh | Oct 2016 | Dec 2025 | Wind |
| Brady II Wind Energy Center | Brady Wind II, LLC | Dickinson, ND | Southwest Power Pool (SWPP) | 631.6 GWh | Nov 2016 | Jun 2026 | Wind |
| Western Plains Wind Farm | Evergy Kansas Central, Inc | Spearville, KS | Southwest Power Pool (SWPP) | 1.1 TWh | Feb 2017 | Jun 2026 | Wind |
| Rock Creek Wind Project | Enel Green Power NA, Inc. | Tarkio, MO | Southwest Power Pool (SWPP) | 1.0 TWh | Oct 2017 | Jun 2026 | Wind |
| Kingman Wind | Kingman Wind Energy, LLC | Cunningham, KS | Southwest Power Pool (SWPP) | 791.1 GWh | Nov 2016 | Jun 2026 | Wind |
| Cimarron Bend Wind Project II, LLC | Cimarron Bend Wind Project II, LLC | Minneola, KS | Southwest Power Pool (SWPP) | 761.8 GWh | Feb 2017 | Jun 2026 | Wind |
| Trenton Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Trenton, MO | Southwest Power Pool (SWPP) | 4.3 GWh | Oct 2015 | Dec 2025 | Solar |
| South Sioux City Solar | Tesla Inc. | Dakota, NE | Southwest Power Pool (SWPP) | 3.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Grant Plains Wind, LLC | Southern Power Co | Medford, OK | Southwest Power Pool (SWPP) | 533.7 GWh | Nov 2016 | Jun 2026 | Wind |
| Rolla Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Rolla, MO | Southwest Power Pool (SWPP) | 4.1 GWh | Apr 2016 | Dec 2025 | Solar |
| Waynesville Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Waynesville, MO | Southwest Power Pool (SWPP) | 4.2 GWh | Jul 2016 | Dec 2025 | Solar |
| Cimarron Bend Wind Project I, LLC | Cimarron Bend Wind Project I, LLC | Minneola, KS | Southwest Power Pool (SWPP) | 748.8 GWh | Nov 2016 | Jun 2026 | Wind |
| Great Western Wind Energy, LLC | EDF Renewable Asset Holdings, Inc. | Arnett, OK | Southwest Power Pool (SWPP) | 959.9 GWh | Nov 2016 | Jun 2026 | Wind |
| Marshall Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Marshall, MO | Southwest Power Pool (SWPP) | 4.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Chaves Solar, LLC | Chaves Solar LLC | Roswell, NM | Southwest Power Pool (SWPP) | 139.7 GWh | Sep 2016 | Jun 2026 | Solar |
| Prairie Breeze III | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 136.3 GWh | Mar 2016 | Dec 2024 | Wind |
| Independence II Solar Farm | MC Power Companies Inc | Independence, MO | Southwest Power Pool (SWPP) | 14.5 GWh | May 2018 | Jun 2026 | Solar |
| UL Advanced Wind Turbine Test Facility | West Texas A&M University | Canyon, TX | Southwest Power Pool (SWPP) | 12.0 GWh | Dec 2015 | Dec 2025 | Wind |
| Hinton | Western Farmers Elec Coop, Inc | Hinton, OK | Southwest Power Pool (SWPP) | 4.8 GWh | Mar 2017 | Jun 2026 | Solar |
| Cyril | Western Farmers Elec Coop, Inc | Cyril, OK | Southwest Power Pool (SWPP) | 8.5 GWh | Apr 2017 | Jun 2026 | Solar |
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 580.0 GWh | Nov 2018 | Jun 2026 | Wind |
| Marietta | Western Farmers Elec Coop, Inc | Marietta, OK | Southwest Power Pool (SWPP) | 4.8 GWh | Mar 2017 | Jun 2026 | Solar |
| Seward Wind Farm | Seward Wind LLC | Seward, NE | Southwest Power Pool (SWPP) | 6.3 GWh | Nov 2017 | Dec 2025 | Wind |
| Pine Ridge | Western Farmers Elec Coop, Inc | Apache, OK | Southwest Power Pool (SWPP) | 4.9 GWh | Feb 2017 | Jun 2026 | Solar |
| Burke Wind, LLC | Burke Wind LLC | Bowbells, ND | Southwest Power Pool (SWPP) | 789.2 GWh | Nov 2020 | Jun 2026 | Wind |
| Tuttle | Western Farmers Elec Coop, Inc | Tuttle, OK | Southwest Power Pool (SWPP) | 2.7 GWh | Feb 2017 | Jun 2026 | Solar |
| Independence Solar Farm | MC Power Companies Inc | Independence, MO | Southwest Power Pool (SWPP) | 4.7 GWh | Feb 2017 | Jun 2026 | Solar |
| El Dorado Springs Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | El Dorado Springs, MO | Southwest Power Pool (SWPP) | 3.8 GWh | May 2018 | Dec 2025 | Solar |
| Fort Hays State University Wind Farm | Fort Hays State University | Hays, KS | Southwest Power Pool (SWPP) | 10.3 GWh | Oct 2013 | Dec 2025 | Wind |
| Farmington Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Farmington, MO | Southwest Power Pool (SWPP) | 3.8 GWh | Aug 2018 | Dec 2025 | Solar |
| Lebanon Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Lebanon, MO | Southwest Power Pool (SWPP) | 4.1 GWh | Aug 2017 | Dec 2025 | Solar |
| Covington Solar Farm | Oklahoma Gas & Electric Co | Covington, OK | Southwest Power Pool (SWPP) | 12.0 GWh | Jan 2018 | Dec 2025 | Solar |
| Thunder Ranch Wind Project | Thunder Ranch Wind Project, LLC | Marland, OK | Southwest Power Pool (SWPP) | 996.2 GWh | Nov 2017 | Jun 2026 | Wind |
| Rock Falls Wind Farm LLC | Public Service Co of Oklahoma | Braman, OK | Southwest Power Pool (SWPP) | 386.9 GWh | Nov 2017 | Jan 2026 | Wind |
| Red Dirt Wind Project | Red Dirt Wind Project, LLC | Hennessy, OK | Southwest Power Pool (SWPP) | 906.5 GWh | Nov 2017 | Jun 2026 | Wind |
| Chillicothe Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Chillicothe, MO | Southwest Power Pool (SWPP) | 3.9 GWh | Jun 2017 | Dec 2025 | Solar |
| Redbed Plains Wind Farm | Redbed Plains Wind Farm LLC | Tuttle, OK | Southwest Power Pool (SWPP) | 415.0 GWh | Jun 2017 | Jun 2026 | Wind |
| Brule County Wind | RWE Clean Energy | Kimball, SD | Southwest Power Pool (SWPP) | 79.5 GWh | Sep 2018 | Dec 2025 | Wind |
| Aurora County Wind | RWE Clean Energy | White Lake, SD | Southwest Power Pool (SWPP) | 79.8 GWh | Sep 2018 | Dec 2025 | Wind |
| Creston Ridge II, LLC | Creston Ridge II, LLC | Creston, NE | Southwest Power Pool (SWPP) | 29.0 GWh | May 2017 | Dec 2025 | Wind |
| Wildcat Ranch Wind Project | Wildcat Ranch Wind Project, LLC | Morton, TX | Southwest Power Pool (SWPP) | 655.4 GWh | Nov 2018 | Jun 2026 | Wind |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 32.8 GWh | Jun 2018 | Dec 2025 | Wind |
| Middle Daisy | Onyx Asset Services Group | Lovington, NM | Southwest Power Pool (SWPP) | 9.4 GWh | Oct 2017 | Dec 2025 | Solar |
| Upstream Wind Energy LLC | Invenergy Services LLC | Neligh, NE | Southwest Power Pool (SWPP) | 735.2 GWh | Nov 2018 | Jun 2026 | Wind |
| BPU Solar Farm | MC Power Companies Inc | Kansas City, KS | Southwest Power Pool (SWPP) | 1.7 GWh | Aug 2017 | Dec 2025 | Solar |
| Higginsville Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Higginsville, MO | Southwest Power Pool (SWPP) | 4.1 GWh | Oct 2017 | Dec 2025 | Solar |
| Cottonwood Wind Energy Center | Cottonwood Wind Project | Blue Hill, NE | Southwest Power Pool (SWPP) | 366.1 GWh | Oct 2017 | Jun 2026 | Wind |
| Diamond Vista Wind Project, LLC | Enel Green Power Diamond Vista Wind Project, LLC | Tampa, KS | Southwest Power Pool (SWPP) | 931.8 GWh | Nov 2018 | Jun 2026 | Wind |
| City of Lexington | Madison Energy Holdings LLC | Lexington, NE | Southwest Power Pool (SWPP) | 6.0 GWh | Apr 2017 | Dec 2025 | Solar |
| Prairie Sky Solar Farm | Kansas Electric Power Coop Inc | Andover, KS | Southwest Power Pool (SWPP) | 1.9 GWh | Jan 2017 | Dec 2024 | Solar |
| Campbell County Wind Farm | RWE Clean Energy | Pollock, SD | Southwest Power Pool (SWPP) | 342.9 GWh | Nov 2015 | Dec 2025 | Wind |
| Lindahl Wind Project, LLC | Lindahl Wind Project LLC | Tioga, ND | Southwest Power Pool (SWPP) | 332.3 GWh | Feb 2017 | Jun 2026 | Wind |
| Stillwater Energy Center | Stillwater Utilities Authority | Stillwater, OK | Southwest Power Pool (SWPP) | 107.7 GWh | Jun 2016 | Dec 2025 | Natural Gas |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |