Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| WAL536 | Walmart Stores Texas, LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 423.0 MWh | Sep 2021 | Dec 2025 | Natural Gas |
| Watts 3115 | CD US Solar MT 2 LLC | Adelanto, CA | California Independent System Operator (CISO) | 3.8 GWh | Jul 2013 | Dec 2025 | Solar |
| WAL5165 | Walmart Stores Texas, LLC | Alamo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.0 MWh | Jun 2021 | Dec 2025 | Natural Gas |
| Woodland Church Farm | Strata Manager, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 9.3 GWh | Nov 2015 | Dec 2025 | Solar |
| Westside Landfill Gas Recovery | WM Renewable Energy LLC | Aledo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 18.8 GWh | Feb 2010 | Dec 2025 | Landfill Gas |
| WAL791 | Walmart Stores Texas, LLC | Alice, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 410.0 MWh | Jul 2021 | Dec 2025 | Natural Gas |
| White River Solar | RWE Clean Energy | Alpaugh, CA | California Independent System Operator (CISO) | 36.1 GWh | Jun 2013 | Dec 2025 | Solar |
| White River Solar 2 | RWE Clean Energy | Alpaugh, CA | California Independent System Operator (CISO) | 49.2 GWh | Aug 2014 | Dec 2025 | Solar |
| Winona Garden | Winona Garden LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2023 | Dec 2025 | Solar |
| Winona Solar | Winona Solar I LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Jul 2019 | Dec 2025 | Solar |
| Waynoka Gas Processing Plant | Targa Pipeline Mid-Continent West OK LLC | Alva, OK | Southwest Power Pool (SWPP) | 18.2 GWh | Jun 2006 | May 2026 | Natural Gas |
| WAL462 | Walmart Stores Texas, LLC | Alvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 90.0 MWh | Oct 2019 | Dec 2025 | Natural Gas |
| White Rock East Wind Project | White Rock Wind East, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 701.9 GWh | Dec 2023 | May 2026 | Wind |
| White Rock West Wind Project | White Rock Wind West, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 383.0 GWh | Nov 2023 | May 2026 | Wind |
| WFEC GenCo LLC | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 83.7 GWh | Apr 2001 | Dec 2024 | Natural Gas |
| Wheelabrator Shasta | Shasta Sustainable Resource Management, Inc. | Anderson, CA | California Independent System Operator (CISO) | 289.7 GWh | Sep 1987 | May 2026 | Wood/Wood Waste Solids |
| Warner Lambert | University of Michigan NCampus Research | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 24.2 GWh | Jul 1989 | May 2026 | Natural Gas |
| Wildflower Solar Energy Center | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 138.5 GWh | Dec 2017 | May 2026 | Solar |
| Wheat Field Wind Power Project | Wheat Field Wind Power Project LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 197.5 GWh | Jan 2009 | Dec 2025 | Wind |
| Waste Management Columbia Ridge LFGTE | WM Renewable Energy LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 55.3 GWh | Nov 2009 | May 2025 | Landfill Gas |
| WAL3284 | Walmart Stores Texas, LLC | Arlington, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 360.0 MWh | May 2021 | Dec 2025 | Natural Gas |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | Southern Company Services, Inc. - Trans (SOCO) | 82.6 GWh | Nov 2024 | May 2026 | Solar |
| Wheeler Ridge 2 | Madison Energy Investments LLC | Arvin, CA | California Independent System Operator (CISO) | 13.8 GWh | Oct 2023 | Dec 2025 | Solar |
| Woodfin Solar | Duke Energy Progress - (NC) | Asheville, NC | Duke Energy Progress West (CPLW) | 5.2 GWh | May 2024 | Oct 2025 | Solar |
| White River (WI) | Northern States Power Co - Minnesota | Ashland, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Dec 1906 | Dec 2025 | Water |
| Wise | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 29.9 GWh | Feb 1917 | Dec 2025 | Water |
| Woodruff County Solar | Arkansas Electric Coop Corp | Augusta, AR | Midcontinent Independent System Operator, Inc. (MISO) | 176.2 GWh | Sep 2024 | May 2026 | Solar |
| Wilkes | Southwestern Electric Power Co | Avinger, TX | Southwest Power Pool (SWPP) | 1.2 TWh | Apr 1964 | Dec 2024 | Natural Gas : 99.7% |
| Woodland Pulp, LLC | Woodland Pulp LLC | Baileyville, ME | (NBSO) | 381.5 GWh | May 1906 | Dec 2024 | Black Liquor : 50.1% Natural Gas : 29.3% Water : 12.3% Wood/Wood Waste Solids : 8.3% |
| Walton Bainbridge Power Facility | Walton Bainbridge LLC | Bainbridge, GA | Southern Company Services, Inc. - Trans (SOCO) | 64.0 MWh | Jun 2000 | Dec 2024 | Distillate Fuel Oil |
| Western Power & Steam Inc | Western Power and Steam II LLC | Bakersfield, CA | California Independent System Operator (CISO) | 17.7 GWh | Feb 1990 | May 2026 | Natural Gas |
| Wheeler Ridge | Agilitas Energy, Inc. | Bakersfield, CA | California Independent System Operator (CISO) | 12.6 GWh | Aug 2023 | Dec 2025 | Solar |
| White Marsh Mall | White Marsh Mall | Baltimore, MD | PJM Interconnection, LLC (PJM) | 1.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Wheelabrator Baltimore Refuse | Wheelabrator Environmental Systems | Baltimore, MD | PJM Interconnection, LLC (PJM) | 313.4 GWh | Oct 1984 | May 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| White CSG | Nautilus Solar Solutions | Baltimore, MD | PJM Interconnection, LLC (PJM) | 2.9 GWh | Dec 2019 | Dec 2025 | Solar |
| White River Lock and Dam 1 | Ozark Hydro Management, LLC | Batesville, AR | Southwestern Power Administration (SPA) | 13.5 GWh | May 2007 | May 2026 | Water |
| Wildflower Way Solar | Generate Capital | Bath, NY | New York Independent System Operator (NYIS) | 8.0 GWh | Jun 2021 | Dec 2025 | Solar |
| Washington Millfield Solar, LLC | Duke Energy Renewables Services | Bath, NC | Duke Energy Progress East (CPLE) | 8.0 GWh | Nov 2013 | Dec 2025 | Solar |
| Washington White Post Solar LLC | Duke Energy Renewables Services | Bath, NC | Duke Energy Progress East (CPLE) | 17.1 GWh | Nov 2012 | Dec 2025 | Solar |
| Water Street Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 GWh | Jul 1980 | Dec 2025 | Natural Gas : 90.5% Distillate Fuel Oil : 9.5% |
| WEA Texas Bayonne | Public Service Elec & Gas Co | Bayonne, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2010 | Dec 2025 | Solar |
| WAL2439 | Walmart Stores Texas, LLC | Baytown, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 331.0 MWh | Jun 2021 | Dec 2025 | Natural Gas |
| WAL194 | Walmart Stores Texas, LLC | Baytown, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 305.0 MWh | Mar 2021 | Dec 2025 | Natural Gas |
| Wind Park Bear Creek | Leeward Asset Management, LLC | Bear Creek, PA | PJM Interconnection, LLC (PJM) | 58.8 GWh | Feb 2006 | May 2026 | Wind |
| Walleye Wind | Walleye Wind, LLC | Beaver Creek, MN | Midcontinent Independent System Operator, Inc. (MISO) | 459.3 GWh | Nov 2022 | May 2026 | Wind |
| Wheatsborough Solar | Wheatsborough Solar, LLC | Bellevue, OH | PJM Interconnection, LLC (PJM) | 172.8 GWh | Jun 2025 | May 2026 | Solar |
| West Riverside Energy Center | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 TWh | Apr 2020 | May 2026 | Natural Gas : 99.9% |
| WAL1232 | Walmart Stores Texas, LLC | Belton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 368.0 MWh | Aug 2020 | Dec 2025 | Natural Gas |
| Warren County Solar | NextEra Renewable Fuels, LLC | Belvidere, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | May 2012 | Dec 2025 | Solar |
| Washington Energy Facility | Dynegy Washington Energy Facility | Beverly, OH | PJM Interconnection, LLC (PJM) | 4.4 TWh | May 2002 | May 2026 | Natural Gas |
| Wanapum | PUD No 2 of Grant County - (WA) | Beverly, WA | Public Utility District No. 2 of Grant County, Washington (GCPD) | 5.3 TWh | May 1963 | May 2026 | Water |
| Western Sugar Cooperative - Billings | Western Sugar Cooperative - Billings | Billings, MT | NorthWestern Corporation (NWMT) | 3.0 GWh | Feb 2011 | Dec 2025 | Subbituminous Coal : 91.2% Natural Gas : 8.8% |
| Windom Wind Project | Midwest Power Partners LLC | Bingham Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 31.7 GWh | Feb 2006 | Dec 2025 | Wind |
| Wyman Hydro | Brookfield White Pine Hydro LLC | Bingham, ME | ISO New England (ISNE) | 295.2 GWh | Dec 1929 | Dec 2025 | Water |
| Western Berks | NextEra Renewable Fuels, LLC | Birdsboro, PA | PJM Interconnection, LLC (PJM) | 17.9 GWh | Feb 2024 | Dec 2025 | Landfill Gas |
| Wonderful Orchards - West Valley | Wonderful Renewable Energy, LLC. | Blackwells Corner, CA | California Independent System Operator (CISO) | 8.0 GWh | Sep 2020 | Dec 2025 | Solar |
| Whitehorn | Puget Sound Energy Inc | Blaine, WA | Puget Sound Energy, Inc. (PSEI) | 65.2 GWh | Sep 1981 | Dec 2025 | Natural Gas : 99.8% |
| Washington Parish Energy Center | Entergy Louisiana LLC | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 314.9 GWh | Oct 2020 | May 2026 | Natural Gas |
| Wheelabrator Bridgeport | Wheelabrator Environmental Systems | Bridgeport, CT | ISO New England (ISNE) | 429.8 GWh | Jun 1988 | May 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wolf Hills Energy | Middle River Power II, LLC | Bristol, VA | PJM Interconnection, LLC (PJM) | 287.0 GWh | Apr 2001 | Dec 2025 | Natural Gas |
| Wolf | Wolf Solar LLC | Brockport, NY | New York Independent System Operator (NYIS) | 6.7 GWh | Jan 2024 | Dec 2025 | Solar |
| WEB Brookfield | WEB Brookfield Solar LLC | Brookfield, MA | ISO New England (ISNE) | 5.7 GWh | Nov 2021 | Dec 2025 | Solar |
| Woodhull Hospital | Woodhull Hospital | Brooklyn, NY | New York Independent System Operator (NYIS) | 159.0 MWh | Dec 1971 | Dec 2025 | Distillate Fuel Oil |
| WAL456 | Walmart Stores Texas, LLC | Brownsville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 353.0 MWh | Aug 2021 | Dec 2025 | Natural Gas |
| Wolf Creek Generator | 4 Rivers Electric Cooperative, Inc. | Burlington, KS | Southwest Power Pool (SWPP) | 106.0 MWh | Mar 2014 | Dec 2025 | Distillate Fuel Oil |
| Wolf Creek Generating Station | Wolf Creek Nuclear Optg Corp | Burlington, KS | Southwest Power Pool (SWPP) | 9.3 TWh | Aug 1985 | May 2026 | Nuclear |
| White Pine Solar, LLC | White Pine Solar, LLC | Butler, GA | Southern Company Services, Inc. - Trans (SOCO) | 187.9 GWh | Jun 2016 | Dec 2025 | Solar |
| West Buxton | Brookfield White Pine Hydro LLC | Buxton, ME | ISO New England (ISNE) | 20.6 GWh | Dec 1903 | Dec 2025 | Water |
| Wistaria Ranch Solar | RWE Clean Energy | Calexico, CA | California Independent System Operator (CISO) | 271.3 GWh | Nov 2018 | May 2026 | Solar |
| Whitewater Hydro Plant | Desert Water Agency | California, CA | California Independent System Operator (CISO) | 4.9 GWh | Mar 1986 | Dec 2025 | Water |
| Wolcott Hill (Camden) (CSG) | Nautilus Solar Solutions | Camden, NY | New York Independent System Operator (NYIS) | 6.4 GWh | Nov 2024 | Dec 2025 | Solar |
| West Camden | WM Renewable Energy LLC | Camden, TN | Tennessee Valley Authority (TVA) | 33.6 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| Webb Forging | Central Electric Power | Carlisle, SC | Duke Energy Carolinas (DUK) | 30.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| White Oak Energy LLC | White Oak Energy LLC | Carlock, IL | Midcontinent Independent System Operator, Inc. (MISO) | 399.9 GWh | May 2011 | Dec 2025 | Wind |
| Watson Cogeneration | ARCO Products Co-Watson | Carson, CA | California Independent System Operator (CISO) | 2.4 TWh | Nov 1987 | May 2026 | Natural Gas : 76.2% Other Gas : 23.1% Waste/Other Oil : 0.7% |
| Ward Solar 1, LLC | REA Investments, LLC | Carver, MA | ISO New England (ISNE) | 3.4 GWh | Jan 2019 | Dec 2025 | Solar |
| Wind Turbine | Madison Gas & Electric Co | Casco, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.0 GWh | May 1999 | Dec 2025 | Wind |
| WAL3285 | Walmart Stores Texas, LLC | Cedar Hill, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 418.0 MWh | Sep 2021 | Dec 2025 | Natural Gas |
| Windy Flats Wind Project | Windy Flats Partners LLC | Centerville, WA | Bonneville Power Administration (BPAT) | 650.9 GWh | Sep 2009 | Dec 2025 | Wind |
| Whitetail Solar 3 | Lightsource Renewable Energy Asset Management, LLC | Chambersburg, PA | PJM Interconnection, LLC (PJM) | 33.4 GWh | Jul 2020 | Dec 2025 | Solar |
| Windshare LLC | Greenbacker Renewable Energy Corporation | Chandler, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | Feb 2006 | Dec 2025 | Wind |
| White Cross Farm | Strata Manager, LLC | Chapel Hill, NC | Duke Energy Carolinas (DUK) | 8.1 GWh | Aug 2013 | Dec 2025 | Solar |
| Wolf Run Solar | Wolf Run Solar LLC | Chapin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 305.3 GWh | Oct 2024 | May 2026 | Solar |
| Wild Azalea Solar Energy Center | Florida Power & Light Co | Chattahoochee, FL | Florida Power & Light Co. (FPL) | 170.5 GWh | Jan 2023 | May 2026 | Solar |
| Wells | PUD No 1 of Douglas County - (WA) | Chelan, WA | PUD No. 1 of Douglas County (DOPD) | 4.3 TWh | Aug 1967 | May 2026 | Water |
| Western Branch High School | Virginia Electric & Power Co | Chesapeake, VA | PJM Interconnection, LLC (PJM) | 921.0 MWh | Mar 2016 | Apr 2025 | Solar |
| WMATA - Cheverly Metro (CSG) | MN8 Energy LLC | Cheverly, MD | PJM Interconnection, LLC (PJM) | 2.4 GWh | Nov 2024 | Dec 2025 | Solar |
| Wissota | Northern States Power Co - Minnesota | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 118.3 GWh | Dec 1916 | Dec 2025 | Water |
| West Line Solar, LLC | Foster Clean Power A LLC | City of Eloy, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 238.7 GWh | Nov 2022 | May 2026 | Solar |
| Wildhorse Mountain Wind Facility | Southern Power Co | Clayton, OK | Southwest Power Pool (SWPP) | 431.5 GWh | Nov 2019 | May 2026 | Wind |
| Woodyard | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 174.9 GWh | Feb 2024 | May 2026 | Solar |
| Whitney | USACE-Fort Worth District | Clifton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 66.9 GWh | May 1953 | Dec 2025 | Water |
| Whitfield Cooper | Westbound Solar 3, LLC | Cohutta, GA | Tennessee Valley Authority (TVA) | 1.6 GWh | Oct 2022 | Dec 2025 | Solar |
| WakeSun LLC | SunShare Management | Cold Spring, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Dec 2016 | Dec 2025 | Solar |
| Wind Colebrook South | Wind Colebrook South | Colebrook, CT | ISO New England (ISNE) | 10.5 GWh | Oct 2015 | May 2026 | Wind |
| Walleye (Dunn 2) | Greenbacker Renewable Energy Corporation | Colefax, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 GWh | Jan 2024 | Dec 2025 | Solar |
| Wheelabrator Concord Facility | Wheelabrator Environmental Systems | Concord, NH | ISO New England (ISNE) | 93.5 GWh | Mar 1989 | May 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Wildcat Point Generation Facility | Old Dominion Electric Coop | Conowingo, MD | PJM Interconnection, LLC (PJM) | 3.2 TWh | Mar 2018 | May 2026 | Natural Gas |
| WAL565 | Walmart Stores Texas, LLC | Corsicana, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 311.0 MWh | Feb 2022 | Dec 2025 | Natural Gas |
| Walter Scott Jr Energy Center | MidAmerican Energy Co | Council Bluffs, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.9 TWh | Feb 1954 | May 2026 | Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.8% |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |