Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Lonesome Creek Station | Basin Electric Power Coop | Alexander, ND | Southwest Power Pool (SWPP) | 1.1 TWh | Oct 2013 | Dec 2024 | Natural Gas |
| Western Sugar Coop - Scottsbluff | Western Sugar Cooperative | Scottsbluff, NE | Southwest Power Pool (SWPP) | 15.9 GWh | Aug 1987 | Sep 2025 | Natural Gas |
| Chisholm View Wind Project | Chisholm View Wind Project | Hunter, OK | Southwest Power Pool (SWPP) | 908.4 GWh | Nov 2012 | Sep 2025 | Wind |
| Wildcat Wind | Wildcat Wind, LLC | Lovington, NM | Southwest Power Pool (SWPP) | 56.4 GWh | Jun 2012 | Dec 2024 | Wind |
| Pantex | Pantex (NNSA) | Amarillo, TX | Southwest Power Pool (SWPP) | 7.0 GWh | May 2014 | Sep 2025 | Wind |
| Pioneer Generation Station | Basin Electric Power Coop | Williston, ND | Southwest Power Pool (SWPP) | 1.1 TWh | Aug 2013 | Dec 2024 | Natural Gas |
| Rubart | Sunflower Electric Power Corp | Ulysses, KS | Southwest Power Pool (SWPP) | 40.9 GWh | Aug 2014 | Dec 2024 | Natural Gas |
| SPS3 Lea | SunE SPS3, LLC | Eunice, NM | Southwest Power Pool (SWPP) | 23.0 GWh | Oct 2011 | Dec 2024 | Solar |
| SPS2 Jal | SunE SPS2, LLC | Jal, NM | Southwest Power Pool (SWPP) | 21.1 GWh | Aug 2011 | Dec 2024 | Solar |
| SPS1 Dollarhide | SunE SPS1, LLC | Jal, NM | Southwest Power Pool (SWPP) | 23.0 GWh | Aug 2011 | Dec 2024 | Solar |
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | Southwest Power Pool (SWPP) | 405.7 GWh | Aug 2012 | Sep 2025 | Wind |
| SPS4 Monument | SunE SPS4, LLC | Monument, NM | Southwest Power Pool (SWPP) | 22.9 GWh | Nov 2011 | Dec 2024 | Solar |
| SPS5 Hopi | SunE SPS5, LLC | Carlsbad, NM | Southwest Power Pool (SWPP) | 22.0 GWh | Nov 2011 | Dec 2024 | Solar |
| Balko Wind LLC | Balko Wind LLC | Balko, OK | Southwest Power Pool (SWPP) | 939.0 GWh | Jul 2015 | Sep 2025 | Wind |
| Seiling Wind I | NextEra Energy Seiling Wind | Seiling, OK | Southwest Power Pool (SWPP) | 669.0 GWh | Nov 2014 | Dec 2024 | Wind |
| Little Elk Wind Project LLC | Enel Green Power NA, Inc. | Cordell, OK | Southwest Power Pool (SWPP) | 323.7 GWh | Nov 2015 | Dec 2024 | Wind |
| East Kansas Agri-Energy, LLC | East Kansas Agri-Energy, LLC | Garnett, KS | Southwest Power Pool (SWPP) | 5.0 GWh | May 2005 | Sep 2025 | Waste Heat |
| Marshall Wind Farm | BHE Renewables, LLC | Frankfort, KS | Southwest Power Pool (SWPP) | 304.8 GWh | Apr 2016 | Dec 2024 | Wind |
| Jameson Energy Center | Kansas Municipal Energy Agency | Garden City, KS | Southwest Power Pool (SWPP) | 2.6 GWh | Apr 2014 | Dec 2024 | Natural Gas |
| Roosevelt County | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 1.0 TWh | Nov 2015 | Sep 2025 | Wind |
| Kingfisher Wind LLC | Kingfisher Wind LLC | Kingfisher, OK | Southwest Power Pool (SWPP) | 840.8 GWh | Feb 2016 | Sep 2025 | Wind |
| Elk Station | Golden Spread Electric Cooperative, Inc | Abernathy, TX | Southwest Power Pool (SWPP) | 1.3 TWh | May 2015 | Dec 2024 | Natural Gas |
| Steele Flats Wind Project LLC | Steele Flats Wind Project LLC | Diller, NE | Southwest Power Pool (SWPP) | 269.1 GWh | Sep 2013 | Sep 2025 | Wind |
| Caprock Solar 1 LLC | Duke Energy Renewables Services | San Jon, NM | Southwest Power Pool (SWPP) | 59.5 GWh | Nov 2016 | Sep 2025 | Solar |
| GSE NM1 | Altus Power America Management, LLC | Dexter, NM | Southwest Power Pool (SWPP) | 4.7 GWh | Apr 2011 | Dec 2024 | Solar |
| Hale Community Wind Farm | Southwestern Public Service Co | Plainview, TX | Southwest Power Pool (SWPP) | 1.9 TWh | May 2019 | Sep 2025 | Wind |
| Drift Sand Wind Project LLC | Enel Green Power NA, Inc. | Rush Springs, OK | Southwest Power Pool (SWPP) | 341.7 GWh | Nov 2016 | Sep 2025 | Wind |
| Lorenzo Wind | Lorenzo Wind, LLC | Lorenzo, TX | Southwest Power Pool (SWPP) | 334.1 GWh | Nov 2018 | Sep 2025 | Wind |
| Arbuckle Mountain Wind Farm LLC | Arbuckle Mountain Wind Farm LLC | Davis, OK | Southwest Power Pool (SWPP) | 355.9 GWh | Oct 2015 | Dec 2024 | Wind |
| Buckeye Wind Energy Center | Invenergy Services LLC | Hays, KS | Southwest Power Pool (SWPP) | 638.1 GWh | Jul 2015 | Sep 2025 | Wind |
| Mammoth Plains | Mammoth Plains Wind Project | Oakwood, OK | Southwest Power Pool (SWPP) | 719.9 GWh | Nov 2014 | Dec 2024 | Wind |
| Anderson Wind II | Chopin Wind, LLC | Hagerman, NM | Southwest Power Pool (SWPP) | 26.4 GWh | Nov 2014 | Dec 2024 | Wind |
| Anderson Wind I | Chopin Wind, LLC | Hagerman, NM | Southwest Power Pool (SWPP) | 9.7 GWh | Nov 2014 | Dec 2024 | Wind |
| Broken Bow Wind II, LLC | Consolidated Edison Development Inc. | Broken Bow, NE | Southwest Power Pool (SWPP) | 253.6 GWh | Sep 2014 | Dec 2024 | Wind |
| Seiling Wind II | NextEra Energy Seiling Wind | Seiling, OK | Southwest Power Pool (SWPP) | 356.1 GWh | Nov 2014 | Dec 2024 | Wind |
| Goodwell Wind Project LLC | Enel Green Power NA, Inc. | Goodwell, OK | Southwest Power Pool (SWPP) | 733.0 GWh | Nov 2015 | Sep 2025 | Wind |
| Origin Wind | Enel Green Power NA, Inc. | Hennepin, OK | Southwest Power Pool (SWPP) | 514.3 GWh | Oct 2014 | Dec 2024 | Wind |
| Alexander Wind Farm LLC | SRIV Partnership LLC | Alexander, KS | Southwest Power Pool (SWPP) | 188.8 GWh | Nov 2015 | Dec 2024 | Wind |
| Springfield Solar 1 LLC | Strata Manager, LLC | Strafford, MO | Southwest Power Pool (SWPP) | 7.3 GWh | May 2014 | Sep 2025 | Solar |
| Butler Solar Power Project | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Butler, MO | Southwest Power Pool (SWPP) | 4.3 GWh | Feb 2014 | Sep 2025 | Solar |
| Breckinridge Wind Project LLC | NextEra Energy Resources Breckinridge | Enid, OK | Southwest Power Pool (SWPP) | 362.2 GWh | Jul 2015 | Dec 2024 | Wind |
| Rattlesnake Creek Wind Project | Rattlesnake Creek Wind Project, LLC | Dixon, NE | Southwest Power Pool (SWPP) | 931.2 GWh | Nov 2018 | Sep 2025 | Wind |
| Beethoven Wind | NorthWestern Energy - (SD) | Tripp, SD | Southwest Power Pool (SWPP) | 302.6 GWh | Apr 2015 | Dec 2024 | Wind |
| Grande Prairie Wind Farm | BHE Renewables, LLC | O'Neill, NE | Southwest Power Pool (SWPP) | 1.5 TWh | Nov 2016 | Sep 2025 | Wind |
| River Valley | Oklahoma Gas & Electric Co | Panama, OK | Southwest Power Pool (SWPP) | 503.3 GWh | Aug 1990 | Sep 2025 | Subbituminous Coal : 90.6% Tire-derived Fuels : 5.0% Natural Gas : 4.0% |
| Frontier | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 607.4 GWh | Aug 1989 | Sep 2025 | Natural Gas |
| Engineered Carbons Borger Cogen | Orion Engineered Carbons | Borger, TX | Southwest Power Pool (SWPP) | 80.2 GWh | Sep 1982 | Dec 2024 | Other Gas : 99.5% |
| Georgia-Pacific Muskogee | Georgia-Pacific Muskogee LLC | Muskogee, OK | Southwest Power Pool (SWPP) | 378.4 GWh | Feb 1978 | Sep 2025 | Natural Gas : 84.8% Subbituminous Coal : 15.2% |
| Archer Daniels Midland Lincoln | Archer Daniels Midland Co | Lincoln, NE | Southwest Power Pool (SWPP) | 11.0 GWh | Jun 1988 | Dec 2024 | Natural Gas |
| Kansas River Project | Bowersock Mills & Power Co | Lawrence, KS | Southwest Power Pool (SWPP) | 21.2 GWh | Dec 1919 | Sep 2025 | Water |
| Comanche (OK) | Public Service Co of Oklahoma | Lawton, OK | Southwest Power Pool (SWPP) | 500.6 GWh | Apr 1962 | Dec 2024 | Natural Gas |
| Borger Plant | Sid Richardson Carbon Ltd | Borger, TX | Southwest Power Pool (SWPP) | 46.6 GWh | Jan 1985 | Sep 2024 | Blast Furnace Gas : 78.3% Natural Gas : 21.7% |
| Mulvane 2 | City of Mulvane - (KS) | Mulvane, KS | Southwest Power Pool (SWPP) | 55.0 MWh | Aug 2003 | Dec 2024 | Distillate Fuel Oil |
| Clifton | Sunflower Electric Power Corp | Clifton, KS | Southwest Power Pool (SWPP) | 6.3 GWh | Jul 1974 | Nov 2024 | Natural Gas |
| Snider Industries | Snider Industries Inc | Marshall, TX | Southwest Power Pool (SWPP) | 12.5 GWh | Jul 1983 | Dec 2024 | Wood/Wood Waste Solids |
| Baldwin City Plant No 2 | City of Baldwin City- (KS) | Baldwin City, KS | Southwest Power Pool (SWPP) | 199.0 MWh | Jul 2004 | Dec 2024 | Distillate Fuel Oil : 56.1% Natural Gas : 43.9% |
| Cooper Nuclear Station | Nebraska Public Power District | Brownville, NE | Southwest Power Pool (SWPP) | 6.2 TWh | Feb 1974 | Sep 2025 | Nuclear |
| Beatrice | Nebraska Public Power District | Beatrice, NE | Southwest Power Pool (SWPP) | 589.9 GWh | Dec 2004 | Sep 2024 | Natural Gas |
| International Paper Valliant OK | International Paper - Valliant | Valliant, OK | Southwest Power Pool (SWPP) | 394.6 GWh | Sep 1971 | Sep 2025 | Black Liquor : 59.3% Natural Gas : 24.9% Other Biomass Solids : 15.8% |
| Greensburg | Greensburg Wind Farm, LLC | Greensburg, KS | Southwest Power Pool (SWPP) | 10.5 GWh | Jan 2010 | Dec 2024 | Wind |
| Crosswind Energy Project | Junction Hilltop Management LLC | Ruthven, IA | Southwest Power Pool (SWPP) | 55.3 GWh | May 2007 | Dec 2024 | Wind |
| Crossroads Wind Farm | Oklahoma Gas & Electric Co | Canton, OK | Southwest Power Pool (SWPP) | 328.2 GWh | Dec 2011 | Sep 2025 | Wind |
| Elk City LLC | Elk City LLC | Sweetwater, OK | Southwest Power Pool (SWPP) | 497.3 GWh | Nov 2009 | Sep 2025 | Wind |
| Sunray Wind I | Diamond Shamrock Refining Company LP | Sunray, TX | Southwest Power Pool (SWPP) | 129.7 GWh | Aug 2009 | Dec 2024 | Wind |
| Day County Wind LLC | Day County Wind LLC | Conde, SD | Southwest Power Pool (SWPP) | 436.1 GWh | Mar 2010 | Sep 2025 | Wind |
| Elkhorn Ridge Wind LLC | Elkhorn Ridge Wind, LLC | Bloomfield, NE | Southwest Power Pool (SWPP) | 138.2 GWh | Feb 2009 | Dec 2024 | Wind |
| Keenan II Renewable Energy Co LLC | CPV Keenan II Renewable Energy Co LLC | Woodward, OK | Southwest Power Pool (SWPP) | 260.6 GWh | Nov 2010 | Dec 2024 | Wind |
| Ralls Wind Farm | Ralls Wind Farm LLC | Ralls, TX | Southwest Power Pool (SWPP) | 10.6 GWh | Jun 2011 | Dec 2024 | Wind |
| OU Spirit Wind Farm | Oklahoma Gas & Electric Co | Woodward, OK | Southwest Power Pool (SWPP) | 136.4 GWh | Nov 2009 | Dec 2024 | Wind |
| Red Hills Wind Project LLC | Acciona Wind Energy USA LLC | Hammon, OK | Southwest Power Pool (SWPP) | 121.1 GWh | Nov 2008 | Dec 2024 | Wind |
| OREG 2 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 118.7 GWh | Nov 2008 | Sep 2025 | Waste Heat |
| Flat Iron Wind (7) LLC | UPC Power Solutions | Sunray, TX | Southwest Power Pool (SWPP) | 4.9 GWh | Mar 2008 | Dec 2024 | Wind |
| Flat Ridge Wind Energy LLC | AE Power Services LLC | Isabel, KS | Southwest Power Pool (SWPP) | 197.5 GWh | Feb 2009 | Dec 2024 | Wind |
| Brisket Wind (8) LLC | UPC Power Solutions | Sunray, TX | Southwest Power Pool (SWPP) | 5.9 GWh | Mar 2008 | Dec 2024 | Wind |
| Great Plains Windpark LLC | Great Plains Windpark Legacy LLC | Spearman, TX | Southwest Power Pool (SWPP) | 107.1 GWh | Dec 2008 | Dec 2024 | Wind |
| Tri-Tip Wind (9) LLC | UPC Power Solutions | Sunray, TX | Southwest Power Pool (SWPP) | 6.3 GWh | Mar 2008 | Dec 2024 | Wind |
| Central Plains Wind Farm | Evergy Kansas Central, Inc | Marienthal, KS | Southwest Power Pool (SWPP) | 102.2 GWh | Feb 2009 | Dec 2024 | Wind |
| Flat Ridge Wind Farm | Evergy Kansas Central, Inc | Nashville, KS | Southwest Power Pool (SWPP) | 36.7 GWh | Jan 2009 | Dec 2024 | Wind |
| T-Bone Wind (10) LLC | UPC Power Solutions | Dumas, TX | Southwest Power Pool (SWPP) | 5.3 GWh | Apr 2008 | Dec 2024 | Wind |
| Buffalo Bear LLC | Buffalo Bear, LLC | Woodward, OK | Southwest Power Pool (SWPP) | 18.8 GWh | Nov 2008 | Dec 2024 | Wind |
| Ribeye Wind (11) LLC | UPC Power Solutions | Dumas, TX | Southwest Power Pool (SWPP) | 5.9 GWh | Apr 2008 | Dec 2024 | Wind |
| OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 143.8 GWh | Jun 2006 | Sep 2025 | Waste Heat |
| Blue Canyon Windpower V LLC | Blue Canyon Windpower V LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 262.8 GWh | Sep 2009 | Dec 2024 | Wind |
| Iowa Lakes Superior Wind Farm | Iowa Lakes Electric Coop | Superior, IA | Southwest Power Pool (SWPP) | 36.0 GWh | Mar 2009 | Dec 2024 | Wind |
| Smoky Hills Wind Project Phase II | Smoky Hills Wind Project II LLC | Lincoln, KS | Southwest Power Pool (SWPP) | 414.3 GWh | Oct 2008 | Dec 2024 | Wind |
| Cimarron Windpower II | Duke Energy Renewables Services | Cimarron, KS | Southwest Power Pool (SWPP) | 284.9 GWh | May 2012 | Dec 2024 | Wind |
| Lakota Wind Wind Farm | Iowa Lakes Electric Coop | Lakota, IA | Southwest Power Pool (SWPP) | 34.7 GWh | Feb 2009 | Dec 2024 | Wind |
| Taloga Wind LLC | Taloga Wind LLC | Putnam, OK | Southwest Power Pool (SWPP) | 189.1 GWh | Jun 2011 | Dec 2024 | Wind |
| Laredo Ridge Wind LLC | Laredo Ridge Wind LLC | Petersburg, NE | Southwest Power Pool (SWPP) | 199.5 GWh | Jan 2011 | Dec 2024 | Wind |
| Waste Management Rolling Meadows LFGTE | WM Renewable Energy LLC | Topeka, KS | Southwest Power Pool (SWPP) | 47.4 GWh | Dec 2009 | Dec 2024 | Landfill Gas |
| Ironwood Wind | Duke Energy Renewables Services | Spearville, KS | Southwest Power Pool (SWPP) | 251.7 GWh | Jul 2012 | Dec 2024 | Wind |
| Crofton Bluffs Wind LLC | Crofton Bluffs Wind, LLC | Bloomfield, NE | Southwest Power Pool (SWPP) | 103.8 GWh | Oct 2012 | Dec 2024 | Wind |
| Blue Canyon Windpower VI LLC | Blue Canyon Windpower VI LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 163.5 GWh | Nov 2011 | Dec 2024 | Wind |
| Waverly Wind Farm LLC | Waverly Wind Farm LLC | Waverly, KS | Southwest Power Pool (SWPP) | 770.7 GWh | Dec 2015 | Dec 2024 | Wind |
| Rolling Thunder Wind Farm Hybrid | AE Power Services LLC | Miller, SD | Southwest Power Pool (SWPP) | 77.2 GWh | Oct 2009 | Dec 2024 | Wind |
| Broken Bow Wind LLC | Broken Bow Wind LLC | Broken Bow, NE | Southwest Power Pool (SWPP) | 205.7 GWh | Nov 2012 | Dec 2024 | Wind |
| Minco Wind I, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 304.9 GWh | Nov 2010 | Dec 2024 | Wind |
| Archer Daniels Midland Columbus | Archer Daniels Midland Co | Columbus, NE | Southwest Power Pool (SWPP) | 275.2 GWh | Apr 2010 | Sep 2025 | Subbituminous Coal |
| Oak Grove Power Producers | Cube District Energy, LLC | Arcadia, KS | Southwest Power Pool (SWPP) | 8.2 GWh | Feb 2010 | Dec 2024 | Landfill Gas |
| Cloud County Wind Farm | Cloud County Windfarm, LLC | Concordia, KS | Southwest Power Pool (SWPP) | 334.8 GWh | Nov 2008 | Sep 2025 | Wind |
Summary of Power Plants By State
Figures are based on September 2025 generation numbers.| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,052.47 GWh |
| Alaska | # 48 | 147 | 527.57 GWh |
| Arizona | # 9 | 183 | 11,602.92 GWh |
| Arkansas | # 21 | 117 | 5,844.09 GWh |
| California | # 4 | 1,769 | 19,371.91 GWh |
| Colorado | # 30 | 304 | 4,433.17 GWh |
| Connecticut | # 32 | 168 | 3,779.74 GWh |
| Delaware | # 49 | 33 | 419.31 GWh |
| District of Columbia | # 51 | 16 | 16.99 GWh |
| Florida | # 2 | 323 | 24,446.09 GWh |
| Georgia | # 8 | 266 | 11,628.97 GWh |
| Hawaii | # 47 | 73 | 826.54 GWh |
| Idaho | # 44 | 148 | 1,495.33 GWh |
| Illinois | # 5 | 385 | 14,642.93 GWh |
| Indiana | # 14 | 213 | 8,730.35 GWh |
| Iowa | # 26 | 295 | 5,224.35 GWh |
| Kansas | # 25 | 189 | 5,250.86 GWh |
| Kentucky | # 23 | 60 | 5,806.86 GWh |
| Louisiana | # 13 | 87 | 9,343.34 GWh |
| Maine | # 45 | 217 | 1,135.36 GWh |
| Maryland | # 39 | 204 | 2,935.42 GWh |
| Massachusetts | # 41 | 652 | 1,746.92 GWh |
| Michigan | # 11 | 279 | 10,468.02 GWh |
| Minnesota | # 29 | 769 | 4,717.95 GWh |
| Mississippi | # 20 | 58 | 6,625.37 GWh |
| Missouri | # 22 | 128 | 5,843.17 GWh |
| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 1,949.24 GWh |
| Nebraska | # 34 | 132 | 3,501.38 GWh |
| Nevada | # 31 | 114 | 4,053.88 GWh |
| New Hampshire | # 42 | 60 | 1,549.07 GWh |
| New Jersey | # 27 | 399 | 4,969.45 GWh |
| New Mexico | # 36 | 145 | 3,317.84 GWh |
| New York | # 12 | 966 | 10,145.62 GWh |
| North Carolina | # 10 | 917 | 11,211.15 GWh |
| North Dakota | # 37 | 60 | 3,089.17 GWh |
| Ohio | # 6 | 201 | 12,818.31 GWh |
| Oklahoma | # 17 | 143 | 7,364.05 GWh |
| Oregon | # 28 | 282 | 4,812.51 GWh |
| Pennsylvania | # 3 | 260 | 19,731.43 GWh |
| Rhode Island | # 46 | 100 | 863.62 GWh |
| South Carolina | # 16 | 207 | 7,861.23 GWh |
| South Dakota | # 43 | 52 | 1,535.17 GWh |
| Tennessee | # 19 | 88 | 6,829.06 GWh |
| Texas | # 1 | 946 | 51,969.48 GWh |
| Utah | # 35 | 126 | 3,419.48 GWh |
| Vermont | # 50 | 120 | 165.14 GWh |
| Virginia | # 15 | 241 | 8,580.52 GWh |
| Washington | # 18 | 138 | 7,120.43 GWh |
| West Virginia | # 38 | 39 | 3,057.29 GWh |
| Wisconsin | # 24 | 251 | 5,674.74 GWh |
| Wyoming | # 33 | 73 | 3,641.70 GWh |