Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Butler Ridge | Butler Ridge Wind Energy Center | Mayville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 141.8 GWh | Jan 2009 | Dec 2025 | Wind |
| Wessington Springs | Wessington Wind | Wessington Springs, SD | Southwest Power Pool (SWPP) | 231.2 GWh | Jan 2009 | Dec 2025 | Wind |
| North Allegheny Windpower Project | Duke Energy Renewables Services | Lilly, PA | PJM Interconnection, LLC (PJM) | 217.9 GWh | Aug 2009 | Dec 2025 | Wind |
| Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 758.5 GWh | Nov 2008 | Dec 2025 | Wind |
| NIH Cogeneration Facility | National Institutes of Health | Bethesda, MD | PJM Interconnection, LLC (PJM) | 152.4 GWh | Jun 2004 | Dec 2025 | Natural Gas |
| Tatanka Wind Power LLC | Acciona Wind Energy USA LLC | Ashley, ND | Midcontinent Independent System Operator, Inc. (MISO) | 476.1 GWh | Dec 2007 | Dec 2025 | Wind |
| Longview Power Plant | Longview Power, LLC | Maidsville, WV | PJM Interconnection, LLC (PJM) | 4.6 TWh | Nov 2011 | Dec 2025 | Bituminous Coal : 99.7% |
| Spanish Fork Wind Park 2 LLC | Spanish Fork Wind Park 2, LLC | Spanish Fork, UT | PacifiCorp East (PACE) | 42.2 GWh | Jun 2008 | Dec 2025 | Wind |
| Mountain Wind Power LLC | Mountain Wind Power LLC | Fort Bridger, WY | PacifiCorp East (PACE) | 151.4 GWh | Jun 2008 | Dec 2025 | Wind |
| Mountain Wind Power II LLC | Mountain Wind Power II LLC | Fort Bridger, WY | PacifiCorp East (PACE) | 187.8 GWh | Aug 2008 | Dec 2025 | Wind |
| Capricorn Ridge Wind LLC | Capricorn Ridge Wind LLC | Sterling City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.0 TWh | Oct 2007 | Dec 2025 | Wind |
| Fowler Ridge Wind Farm LLC | AE Power Services LLC | Fowler, IN | PJM Interconnection, LLC (PJM) | 1.5 TWh | Jan 2009 | Dec 2025 | Wind |
| Cloud County Wind Farm | Cloud County Windfarm, LLC | Concordia, KS | Southwest Power Pool (SWPP) | 316.5 GWh | Nov 2008 | Dec 2025 | Wind |
| Virginia Tech Power Plant | Virginia Polytechnic Inst and State Unv | Blacksburg, VA | PJM Interconnection, LLC (PJM) | 9.8 GWh | Feb 1976 | Dec 2025 | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Spiritwood Station | Great River Energy | Spiritwood, ND | Midcontinent Independent System Operator, Inc. (MISO) | 185.9 GWh | Oct 2014 | Dec 2025 | Natural Gas : 51.7% Refined Coal : 48.3% |
| Buffalo Ridge I LLC | Avangrid Power LLC | Elkton, SD | Midcontinent Independent System Operator, Inc. (MISO) | 106.3 GWh | Mar 2009 | Dec 2025 | Wind |
| Penascal Wind Power LLC | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 297.6 GWh | Mar 2009 | Dec 2025 | Wind |
| Pioneer Prairie Wind Farm | Pioneer Prairie Wind Farm I, LLC | McIntire, IA | Midcontinent Independent System Operator, Inc. (MISO) | 859.1 GWh | Sep 2008 | Dec 2025 | Wind |
| Kleen Energy Systems Project | Kleen Energy Systems, LLC | Middletown, CT | ISO New England (ISNE) | 3.2 TWh | Jun 2011 | Dec 2025 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| Panoche Energy Center | Panoche Energy Center, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 760.4 GWh | May 2009 | Dec 2025 | Natural Gas |
| Bear Garden | Virginia Electric & Power Co | New Canton, VA | PJM Interconnection, LLC (PJM) | 3.4 TWh | Apr 2011 | Dec 2025 | Natural Gas |
| Virginia City Hybrid Energy Center | Virginia Electric & Power Co | St. Paul, VA | PJM Interconnection, LLC (PJM) | 2.0 TWh | Jun 2012 | Dec 2025 | Bituminous Coal : 92.0% Wood/Wood Waste Solids : 7.8% |
| Solana Generating Station | Arizona Solar One LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 845.9 GWh | Sep 2013 | Dec 2025 | Solar |
| Kibby Wind Facility | Helix Maine Wind Development, LLC | Chain of Ponds, ME | ISO New England (ISNE) | 261.6 GWh | Sep 2009 | Dec 2025 | Wind |
| OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 134.6 GWh | Jun 2006 | Dec 2025 | Waste Heat |
| CPV St Charles Energy Center | CPV Maryland LLC | Waldorf, MD | PJM Interconnection, LLC (PJM) | 4.7 TWh | Jan 2017 | Dec 2025 | Natural Gas |
| Marble River Wind Farm | Marble River, LLC | Churubusco, NY | New York Independent System Operator (NYIS) | 495.4 GWh | Oct 2012 | Dec 2025 | Wind |
| OREG 2 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 126.4 GWh | Nov 2008 | Dec 2025 | Waste Heat |
| Chester Diversion Hydroelectric Project | Fall River Rural Elec Coop Inc | Chester, ID | Bonneville Power Administration (BPAT) | 7.8 GWh | Apr 2014 | Dec 2025 | Water |
| Ameresco Ox Mountain | AMERESCO Ox Mountain Energy LLC | Half Moon Bay, CA | California Independent System Operator (CISO) | 82.1 GWh | Nov 2008 | Dec 2025 | Landfill Gas |
| Dave Gates Generating Station | NorthWestern Energy (MT wind/thermal) | Anaconda, MT | NorthWestern Corporation (NWMT) | 502.7 GWh | Dec 2010 | Dec 2025 | Natural Gas |
| Osceola Windpower II | Osceola Windpower II | Harris, IA | Midcontinent Independent System Operator, Inc. (MISO) | 200.3 GWh | Aug 2008 | Dec 2025 | Wind |
| FPL Energy Crystal Lake Wind LLC | FPL Energy Crystal Lake Wind LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 584.7 GWh | Nov 2008 | Dec 2025 | Wind |
| FPL Energy Story Wind LLC | FPL Energy Story Wind LLC | Zearing, IA | Midcontinent Independent System Operator, Inc. (MISO) | 537.8 GWh | Nov 2008 | Dec 2025 | Wind |
| FPL Energy Crystal Lake Wind II LLC | FPL Energy Crystal Lake Wind II LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 721.5 GWh | Dec 2008 | Dec 2025 | Wind |
| Nautilus Lindstrom Solar (CSG) | Nautilus Solar Solutions | Lindstrom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Feb 2019 | Dec 2025 | Solar |
| Nautilus Saint Cloud Solar (CSG) | Nautilus Solar Solutions | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.7 GWh | Mar 2019 | Dec 2025 | Solar |
| Nautilus Winsted Solar (CSG) | Nautilus Solar Solutions | Winsted, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 GWh | Mar 2019 | Dec 2025 | Solar |
| Glaciers Edge Wind Project | EDF Renewable Asset Holdings, Inc. | Cleghorn, IA | Midcontinent Independent System Operator, Inc. (MISO) | 828.4 GWh | Nov 2019 | Dec 2025 | Wind |
| Santa Rita East | Invenergy Services LLC | Barnhart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | May 2019 | Dec 2025 | Wind |
| Citizens Imperial Solar | Citizens Enterprises Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 49.0 GWh | Jul 2019 | Dec 2025 | Solar |
| Hazlehurst III | SR Hazlehurst III, LLC | Hazlehurst, GA | Southern Company Services, Inc. - Trans (SOCO) | 73.2 GWh | Nov 2019 | Dec 2025 | Solar |
| SR Terrell | SR Terrell, LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 172.6 GWh | Aug 2020 | Dec 2025 | Solar |
| Whispering Willow North | Interstate Power and Light Co | Latimer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 733.9 GWh | Dec 2019 | Dec 2025 | Wind |
| Richland (IA) | Interstate Power and Light Co | Odebolt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 497.5 GWh | Aug 2020 | Dec 2025 | Wind |
| Golden Plains | Interstate Power and Light Co | Buffalo Center, IA | Midcontinent Independent System Operator, Inc. (MISO) | 736.8 GWh | Feb 2020 | Dec 2025 | Wind |
| Southwick Solar PV | NSTAR Electric Company | Southwick, MA | ISO New England (ISNE) | 7.9 GWh | Dec 2018 | Dec 2025 | Solar |
| Montague Site 36-Grosolar | NSTAR Electric Company | Millers Falls, MA | ISO New England (ISNE) | 5.7 GWh | Sep 2018 | Dec 2025 | Solar |
| Kossuth | Wisconsin Power & Light Co | Lu Verne, IA | Midcontinent Independent System Operator, Inc. (MISO) | 532.5 GWh | Sep 2020 | Dec 2025 | Wind |
| WED Green Hill, LLC | WED Green Hill, LLC | Johnston, RI | ISO New England (ISNE) | 7.0 GWh | Dec 2018 | Dec 2025 | Wind |
| WED Shun I, LLC | WED Shun I, LLC | Johnston, RI | ISO New England (ISNE) | 8.0 GWh | Dec 2018 | Dec 2025 | Wind |
| Strauss Wind Farm | Strauss Wind LLC | Lompoc, CA | California Independent System Operator (CISO) | 224.3 GWh | Nov 2023 | Dec 2025 | Wind |
| AES Alamitos Energy Center | AES Alamitos Energy, LLC | Long Beach, CA | California Independent System Operator (CISO) | 1.5 TWh | Jan 2020 | Dec 2025 | Natural Gas |
| AES Huntington Beach Energy Project | AES Huntington Beach Energy, LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 1.9 TWh | Jan 2020 | Dec 2025 | Natural Gas |
| Arbor Hill Wind Farm | MidAmerican Energy Co | Greenfield, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Nov 2018 | Dec 2025 | Wind |
| North English | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Nov 2018 | Dec 2025 | Wind |
| Rambler | Duke Energy Renewables Services | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 376.9 GWh | May 2020 | Dec 2025 | Solar |
| Amadeus Wind Farm | Amadeus Wind LLC | Rotan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 716.5 GWh | Nov 2020 | Dec 2025 | Wind |
| Meridian III | SR Meridian III, LLC | Meridian, MS | Southern Company Services, Inc. - Trans (SOCO) | 118.3 GWh | Nov 2019 | Dec 2025 | Solar |
| Meridian II | SR Meridian II, LLC | Meridian, MS | Tennessee Valley Authority (TVA) | 6.8 GWh | Sep 2019 | Dec 2025 | Solar |
| Snipesville | SR Snipesville, LLC | Denton, GA | Southern Company Services, Inc. - Trans (SOCO) | 207.2 GWh | Nov 2020 | Dec 2025 | Solar |
| SR Jonesborough | SR Jonesborough II, LLC | Jonesborough, TN | Tennessee Valley Authority (TVA) | 7.2 GWh | Nov 2018 | Dec 2025 | Solar |
| Desert Harvest, LLC | Desert Harvest, LLC | Desert Center, CA | California Independent System Operator (CISO) | 231.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Maverick Solar, LLC | Maverick Solar, LLC | Desert Center, CA | California Independent System Operator (CISO) | 369.7 GWh | Nov 2020 | Dec 2025 | Solar |
| Blue Water Energy Center | DTE Electric Company | East China, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.4 TWh | May 2022 | Dec 2025 | Natural Gas |
| Hillcrest Solar | Hillcrest Solar I, LLC | Mt. Orab, OH | PJM Interconnection, LLC (PJM) | 362.1 GWh | Jun 2021 | Dec 2025 | Solar |
| Hibiscus Solar Energy Center | Florida Power & Light Co | Westlake, FL | Florida Power & Light Co. (FPL) | 148.8 GWh | Mar 2020 | Dec 2025 | Solar |
| Reloj del Sol Wind Farm | Reloj del Sol Wind Farm LLC | San Ygnacio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 592.3 GWh | Apr 2021 | Dec 2025 | Wind |
| East Fork Wind Project, LLC | Engie North America | Colby, KS | Southwest Power Pool (SWPP) | 703.7 GWh | Feb 2020 | Dec 2025 | Wind |
| Seymour Hills Wind Project, LLC | Engie North America | Seymour, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 119.3 GWh | Apr 2019 | Dec 2025 | Wind |
| Lone Star Solar | Lone Star Solar | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 164.0 GWh | Nov 2024 | Dec 2025 | Solar |
| Prevailing Wind Park | AES Distributed Energy | Lesterville, SD | Southwest Power Pool (SWPP) | 850.8 GWh | Feb 2020 | Dec 2025 | Wind |
| Arrow Canyon Solar Hybrid | Arrow Canyon Solar LLC | Moapa, NV | Nevada Power Company (NEVP) | 595.1 GWh | Nov 2023 | Dec 2025 | Solar |
| Misae Solar | Misae Lessee LLC | Childress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.9 GWh | Dec 2019 | Dec 2025 | Solar |
| Mesteno | Duke Energy Renewables Services | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 609.9 GWh | Nov 2019 | Dec 2025 | Wind |
| Ranchero Wind Farm LLC | Ranchero Wind Farm LLC | Iraan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Aug 2019 | Dec 2025 | Wind |
| Stoneray Power Partners, LLC | EDF Renewable Asset Holdings, Inc. | Woodstock, MN | Midcontinent Independent System Operator, Inc. (MISO) | 377.0 GWh | Jan 2019 | Dec 2025 | Wind |
| Valentine Solar, LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 287.7 GWh | Oct 2019 | Dec 2025 | Solar |
| Polaris Wind Park | DTE Electric Company | North Star Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 454.6 GWh | Apr 2020 | Dec 2025 | Wind |
| Palmer's Creek Wind Farm, LLC | Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Southwest Power Pool (SWPP) | 135.3 GWh | Nov 2018 | Dec 2025 | Wind |
| Richmond NMCA | AES Distributed Energy | Wood River Junction, RI | ISO New England (ISNE) | 6.1 GWh | Nov 2018 | Dec 2025 | Solar |
| Founders Homestead Farms Solar | AES Distributed Energy | Portsmouth, RI | ISO New England (ISNE) | 5.9 GWh | Nov 2019 | Dec 2025 | Solar |
| Macy's MD Joppa Solar Project | Northstar Macy's Maryland 2015, LLC | Joppa, MD | PJM Interconnection, LLC (PJM) | 2.3 GWh | Feb 2016 | Dec 2025 | Solar |
| Aulander Holloman Solar, LLC | Aulander Holloman Solar, LLC | Aulander, NC | PJM Interconnection, LLC (PJM) | 168.0 GWh | Nov 2018 | Dec 2025 | Solar |
| Lockett Windfarm | Lockett Windfarm, LLC | Vernon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 710.2 GWh | Aug 2019 | Dec 2025 | Wind |
| Nobles 2 Wind Project | Nobles 2 Power Partners, LLC | Wilmont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 973.7 GWh | Nov 2020 | Dec 2025 | Wind |
| SR Arlington II | SR Arlington II MT, LLC | Blakely, GA | Southern Company Services, Inc. - Trans (SOCO) | 228.8 GWh | Oct 2019 | Dec 2025 | Solar |
| Dougherty County Solar, LLC | Dougherty County Solar, LLC | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 268.2 GWh | Nov 2019 | Dec 2025 | Solar |
| Grazing Yak Solar | Grazing Yak Solar, LLC | Calhan, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 77.3 GWh | Oct 2019 | Dec 2025 | Solar |
| Moody Air Force Base Solar | Georgia Power Co | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 84.2 GWh | May 2020 | Dec 2025 | Solar |
| Spanish Peaks Solar | Spanish Peaks Solar LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 344.2 GWh | Nov 2024 | Dec 2025 | Solar |
| Emmons-Logan Wind, LLC | Emmons-Logan Wind, LLC | Linton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 877.2 GWh | Nov 2019 | Dec 2025 | Wind |
| GMP Solar/Storage-Milton Hybrid | Green Mountain Power Corp | Milton, VT | ISO New England (ISNE) | 7.1 GWh | Aug 2019 | Dec 2025 | Solar |
| GMP Solar/Storage-Ferrisburgh Hybrid | Green Mountain Power Corp | Ferrisburgh, VT | ISO New England (ISNE) | 8.2 GWh | Aug 2019 | Dec 2025 | Solar |
| GMP Solar/Storage-Essex Hybrid | Green Mountain Power Corp | Essex, VT | ISO New England (ISNE) | 6.7 GWh | Aug 2019 | Dec 2025 | Solar |
| Sweetbay Solar Center | Florida Power & Light Co | North of Indiantown, FL | Florida Power & Light Co. (FPL) | 130.8 GWh | Dec 2019 | Dec 2025 | Solar |
| Sage Solar I-III | CI III VK I TE Partnership LLC | Randolph, UT | PacifiCorp East (PACE) | 136.6 GWh | Aug 2019 | Dec 2025 | Solar |
| Griffin Trail Wind | Griffin Trail Wind, LLC | E Seymour, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 696.6 GWh | Jun 2021 | Dec 2025 | Wind |
| West of the Pecos Solar | Big Sky Wind, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 244.8 GWh | Nov 2019 | Dec 2025 | Solar |
| Cranell Wind Farm LLC | Big Sky Wind, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 551.5 GWh | Dec 2021 | Dec 2025 | Wind |
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 |