Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Wyandotte | Wyandotte Municipal Serv Comm - (MI) | Wyandotte, MI | Midcontinent Independent System Operator, Inc. (MISO) | 110.0 MWh | Dec 1947 | May 2026 | Distillate Fuel Oil |
| Wyandot Solar Farm | Wyandot Solar LLC | Upper Sandusky, OH | PJM Interconnection, LLC (PJM) | 10.7 GWh | Mar 2010 | May 2026 | Solar |
| Wright Solar Park | Wright Solar Park LLC | Los Banos, CA | California Independent System Operator (CISO) | 392.1 GWh | Nov 2019 | May 2026 | Solar |
| Workman Road Solar Farm, LLC | Workman Road Solar Farm, LLC | Lake City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Nov 2020 | Dec 2025 | Solar |
| Woods Hill Solar | Woods Hill Solar, LLC | Pomfret, CT | ISO New England (ISNE) | 21.5 GWh | Nov 2018 | May 2026 | Solar |
| Woodlawn CSG | Woodlawn Solar, LLC | Crete, IL | PJM Interconnection, LLC (PJM) | 4.7 GWh | May 2021 | Dec 2025 | Solar |
| Woodlawn II (CSG) | Woodlawn Solar II, LLC | Crete, IL | PJM Interconnection, LLC (PJM) | 4.2 GWh | Nov 2021 | Dec 2025 | Solar |
| 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% |
| Woodland Avenue Solar 1 | Woodland Avenue Solar 1, LLC | Seekonk, MA | ISO New England (ISNE) | 8.7 GWh | Jul 2020 | 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 |
| Woodfields Solar | Woodfields Solar, LLC | Greenwood, SC | Duke Energy Carolinas (DUK) | 3.8 GWh | Jan 2022 | Dec 2025 | Solar |
| Woodbridge Energy Center | Woodbridge Energy Center | Keasbey, NJ | PJM Interconnection, LLC (PJM) | 4.1 TWh | Sep 2015 | May 2026 | Natural Gas |
| Wonderful Orchards - Westside | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 13.2 GWh | Jul 2021 | Dec 2025 | Solar |
| Wonderful Orchards - West Valley | Wonderful Renewable Energy, LLC. | Blackwells Corner, CA | California Independent System Operator (CISO) | 8.0 GWh | Sep 2020 | Dec 2025 | Solar |
| Wonderful Orchards - New Columbia | Wonderful Renewable Energy, LLC. | Firebaugh, CA | California Independent System Operator (CISO) | 10.8 GWh | Aug 2020 | Dec 2025 | Solar |
| Wonderful Orchards - Belridge | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 12.4 GWh | Nov 2020 | Dec 2025 | Solar |
| Wonderful Firebaugh | Wonderful Renewable Energy, LLC. | Firebaugh, CA | California Independent System Operator (CISO) | 10.2 GWh | Jul 2022 | Dec 2025 | Solar |
| Wonderful Huller & Shelling | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 3.7 GWh | Jul 2021 | Dec 2025 | Solar |
| Wonderful Kings | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 7.6 GWh | Jul 2022 | Dec 2025 | Solar |
| Wonderful Lost Hills | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 41.4 GWh | Aug 2021 | Dec 2025 | Solar |
| Wonderful Nursery | Wonderful Renewable Energy, LLC. | Wasco, CA | California Independent System Operator (CISO) | 5.1 GWh | Jun 2021 | Dec 2025 | Solar |
| Wolverine | Wolverine Wind Energy, LLC | Greenfield, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Sep 2010 | Dec 2025 | Wind |
| Wolverine Solar | Wolverine Solar, LLC | Maynard, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Oct 2023 | Dec 2025 | Solar |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | Southern Company Services, Inc. - Trans (SOCO) | 82.6 GWh | Nov 2024 | May 2026 | Solar |
| Wolfcastle | Wolfcastle Solar, LLC | Dekalb, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Sep 2021 | Dec 2025 | Solar |
| Wolf | Wolf Solar LLC | Brockport, NY | New York Independent System Operator (NYIS) | 6.7 GWh | Jan 2024 | 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 |
| Wolf Run Energy | Wolf Run Energy LLC | Wilmot Township, PA | PJM Interconnection, LLC (PJM) | 40.0 GWh | May 2019 | Dec 2025 | Natural Gas |
| Wolf Hollow I LP | Wolf Hollow I Power, LLC | Granbury, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.1 TWh | Jul 2003 | May 2026 | Natural Gas |
| Wolf Creek Generating Station | Wolf Creek Nuclear Optg Corp | Burlington, KS | Southwest Power Pool (SWPP) | 9.3 TWh | Aug 1985 | May 2026 | Nuclear |
| Waste Management Rolling Meadows LFGTE | WM Renewable Energy LLC | Topeka, KS | Southwest Power Pool (SWPP) | 48.1 GWh | Dec 2009 | Dec 2025 | Landfill Gas |
| Waste Management Lockwood LFGTE | WM Renewable Energy LLC | Sparks, NV | Nevada Power Company (NEVP) | 25.2 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| 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 |
| West Camden | WM Renewable Energy LLC | Camden, TN | Tennessee Valley Authority (TVA) | 33.6 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| Waste Mangement Redwood LFGTE | WM Renewable Energy LLC | Novato, CA | California Independent System Operator (CISO) | 21.8 GWh | Apr 2017 | Dec 2025 | Landfill Gas |
| Waste Management Piedmont LFGTE Project | WM Renewable Energy LLC | Kernersville, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Feb 2011 | Dec 2025 | Landfill Gas |
| Waste Management Northern Oaks LFGTE | WM Renewable Energy LLC | Harrison, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.7 GWh | Oct 2010 | Dec 2025 | Landfill Gas |
| Waste Management Naples LFGTE Project | WM Renewable Energy LLC | Naples, FL | Florida Power & Light Co. (FPL) | 24.0 GWh | Apr 2011 | Dec 2025 | Landfill Gas |
| Waste Management Middle Peninsula LFGTE | WM Renewable Energy LLC | Glenns, VA | PJM Interconnection, LLC (PJM) | 48.6 GWh | Aug 2009 | Dec 2025 | Landfill Gas |
| Waste Management Arden LFGTE | WM Renewable Energy LLC | Washington, PA | PJM Interconnection, LLC (PJM) | 36.4 GWh | Jan 2009 | Dec 2025 | Landfill Gas |
| Waste Management Bethel LFGTE | WM Renewable Energy LLC | Hampton, VA | PJM Interconnection, LLC (PJM) | 37.3 GWh | Jan 2008 | Dec 2025 | Landfill Gas |
| Waste Management Columbia Ridge LFGTE | WM Renewable Energy LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 55.3 GWh | Nov 2009 | May 2025 | Landfill Gas |
| Waste Management Crossroads LFGTE | WM Renewable Energy LLC | Norridgewock, ME | ISO New England (ISNE) | 21.9 GWh | Feb 2009 | Dec 2025 | Landfill Gas |
| Waste Management Eco Vista LFGTE | WM Renewable Energy LLC | Springdale, AR | Midcontinent Independent System Operator, Inc. (MISO) | 21.5 GWh | Oct 2010 | Dec 2024 | Natural Gas |
| Waste Management King George LFGTE | WM Renewable Energy LLC | King George, VA | PJM Interconnection, LLC (PJM) | 76.3 GWh | Apr 2010 | May 2026 | Landfill Gas |
| Woodland Landfill Gas Recovery | WM Illinois Renewable Energy LLC | South Elgin, IL | PJM Interconnection, LLC (PJM) | 12.9 GWh | Apr 1992 | Dec 2025 | Landfill Gas |
| Wister Solar | Wister Solar | Niland, CA | Imperial Irrigation District (IID) | 33.0 GWh | Jun 2022 | Dec 2025 | Solar |
| Wise County Power LLC | Wise County Power Company LLC | Poolville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.1 TWh | Jun 2004 | May 2026 | Natural Gas |
| Wausau | Wisconsin Public Service Corp | Wausau, WI | Midcontinent Independent System Operator, Inc. (MISO) | 24.5 GWh | Feb 1921 | Dec 2025 | Water |
| West Marinette | Wisconsin Public Service Corp | Peshtigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 90.3 GWh | May 1971 | Dec 2025 | Natural Gas |
| Weston RICE | Wisconsin Public Service Corp | Kronenwetter, WI | Midcontinent Independent System Operator, Inc. (MISO) | 144.5 GWh | Jun 2023 | Dec 2025 | Natural Gas |
| Weston | Wisconsin Public Service Corp | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 TWh | Nov 1954 | May 2026 | Subbituminous Coal : 99.3% Natural Gas : 0.7% |
| Wautoma Solar | Wisconsin Power & Light Co | Wautoma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 189.7 GWh | Nov 2023 | May 2026 | Solar |
| Wood County | Wisconsin Power & Light Co | Nekoosa, WI | Midcontinent Independent System Operator, Inc. (MISO) | 272.9 GWh | Nov 2022 | 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% |
| Whitewater Generating Station | Wisconsin Electric Power Co | Whitewater, WI | Midcontinent Independent System Operator, Inc. (MISO) | 441.5 GWh | Aug 1997 | May 2026 | Natural Gas |
| Way Dam | Wisconsin Electric Power Co | Crystal Falls, MI | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | Nov 1949 | Dec 2025 | Water |
| White Rapids | Wisconsin Electric Power Co | Stephenson, MI | Midcontinent Independent System Operator, Inc. (MISO) | 32.7 GWh | Sep 1927 | Dec 2025 | Water |
| Washington County | Wisconsin Electric Power Co | West Bend, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Dec 2019 | Dec 2025 | Solar |
| Wiota | Wiota Wind Energy, LLC #1 | Wiota, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Apr 2012 | Dec 2025 | Wind |
| Winona Solar | Winona Solar I LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Jul 2019 | Dec 2025 | Solar |
| Winona Garden | Winona Garden LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2023 | Dec 2025 | Solar |
| Winnebago County Landfill Gas | Winnebago County - (WI) | Oshkosh, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Jan 2000 | Dec 2025 | Landfill Gas |
| Winfield Solar | Winfield Solar I, LLC | Winfield, MO | Midcontinent Independent System Operator, Inc. (MISO) | 281.2 GWh | Apr 2025 | May 2026 | Solar |
| Winema Solar Partners | Winema Solar Partners, LLC | Oneida, NY | New York Independent System Operator (NYIS) | 8.7 GWh | Feb 2024 | Dec 2025 | Solar |
| Windy Flats Wind Project | Windy Flats Partners LLC | Centerville, WA | Bonneville Power Administration (BPAT) | 650.9 GWh | Sep 2009 | Dec 2025 | Wind |
| Wappinger Falls Hydroelectric | Windsor Machinery Co Inc | Wappinger Falls, NY | New York Independent System Operator (NYIS) | 7.7 GWh | Nov 1988 | Dec 2025 | Water |
| Windcurrent Farms LLC | Windcurrent Farms LLC | Woodstock, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Aug 2003 | Dec 2025 | Wind |
| Wind GEM | Wind GEM, LLC | Stuart, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Aug 2015 | Dec 2025 | Wind |
| Wind Colebrook South | Wind Colebrook South | Colebrook, CT | ISO New England (ISNE) | 10.5 GWh | Oct 2015 | May 2026 | Wind |
| Wilzig Associates, LLC | Wilzig Associates, LLC | East Rutherford, NJ | PJM Interconnection, LLC (PJM) | 1.3 GWh | Dec 2012 | Dec 2025 | Solar |
| Wilton Wind II LLC | Wilton Wind II LLC | Wilton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 201.1 GWh | Oct 2009 | Dec 2025 | Wind |
| Wilmot Energy Center LLC | Wilmot Energy Center LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 270.0 GWh | Mar 2021 | May 2026 | Solar |
| Wilmot Energy Center II | Wilmot Energy Center II, LLC | Sahuarita, AZ | Tucson Electric Power (TEPC) | 52.4 GWh | - | May 2026 | Solar |
| Wilmarth Solar | Wilmarth Lane Solar 1, LLC | Plainville, MA | ISO New England (ISNE) | 8.0 GWh | Jan 2020 | Dec 2024 | Solar |
| Willow Springs Wind Farm | Willow Springs Windfarm, LLC | Weinert, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 864.7 GWh | Oct 2017 | May 2026 | Wind |
| Willow Spring Solar, LLC | Willow Spring Solar LLC | Rosamond, CA | California Independent System Operator (CISO) | 219.5 GWh | Dec 2018 | May 2026 | Solar |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | Idaho Power Company (IPCO) | 30.5 GWh | Feb 2017 | Dec 2025 | Wind |
| Willow Creek Wind Power LLC | Willow Creek Wind Power LLC | Newell, SD | Southwest Power Pool (SWPP) | 381.0 GWh | Aug 2020 | May 2026 | Wind |
| Willow Creek Wind (OK) | Willow Creek Wind LLC | Morrison, OK | Southwest Power Pool (SWPP) | 545.3 GWh | Oct 2025 | May 2026 | Wind |
| Willmar Municipal East Substation | Willmar Municipal Utilities (MN) | Willmar, MN | Midcontinent Independent System Operator, Inc. (MISO) | 32.0 MWh | May 2000 | Dec 2025 | Distillate Fuel Oil |
| Willmar Municipal SW Substation | Willmar Municipal Utilities (MN) | Willmar, MN | Midcontinent Independent System Operator, Inc. (MISO) | 30.0 MWh | May 2000 | Dec 2025 | Distillate Fuel Oil |
| Williamston Speight Solar, LLC | Williamston Speight Solar, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 25.2 GWh | Oct 2016 | Dec 2025 | Solar |
| William Floyd School District | William Floyd School District | Mastic Beach, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jan 2004 | Dec 2025 | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
| Willford Solar, LLC | Willford Solar, LLC | Gladwin, MI | Midcontinent Independent System Operator, Inc. (MISO) | 41.1 GWh | Sep 2023 | Dec 2025 | Solar |
| Wildwood Solar Plant | Wildwood Solar, LLC | Tutwiler, MS | Midcontinent Independent System Operator, Inc. (MISO) | 103.6 GWh | Nov 2025 | May 2026 | Solar |
| Wildorado Wind LLC | Wildorado Wind, LLC | Vega, TX | Southwest Power Pool (SWPP) | 672.5 GWh | Mar 2007 | Dec 2025 | Wind |
| Wildcat Wind | Wildcat Wind, LLC | Lovington, NM | Southwest Power Pool (SWPP) | 55.1 GWh | Jun 2012 | Dec 2025 | Wind |
| Wildcat Ranch Wind Project | Wildcat Ranch Wind Project, LLC | Morton, TX | Southwest Power Pool (SWPP) | 653.8 GWh | Nov 2018 | May 2026 | Wind |
| Wildcat Creek Wind Farm LLC | Wildcat Creek Wind Farm LLC | Gainesville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 478.3 GWh | Jun 2021 | May 2026 | Wind |
| WPWP | Wild Plains Wind Project, LLC | Wellington, KS | Southwest Power Pool (SWPP) | 1.1 TWh | Jan 2025 | May 2026 | Wind |
| Whitney Point Solar | Whitney Point Solar, LLC | Five Points, CA | California Independent System Operator (CISO) | 54.2 GWh | Feb 2017 | Dec 2025 | Solar |
| Whitney Hill Wind Power LLC | Whitney Hill Wind Power LLC | Mt.Pulaski, IL | PJM Interconnection, LLC (PJM) | 143.1 GWh | Feb 2020 | May 2026 | Wind |
| Whitethorn Solar LLC | Whitethorn Solar LLC | Livermore, CA | California Independent System Operator (CISO) | 4.5 GWh | Jan 2016 | Dec 2025 | Solar |
| Whitetail | Whitetail Wind Energy, LLC | Oilton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 171.4 GWh | Nov 2012 | Dec 2025 | Wind |
| Whiteside Solar 1 CSG | Whiteside Solar 1, LLC | Fulton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Nov 2020 | Dec 2025 | Solar |
| Whitehorn Solar | Whitehorn Solar, LLC | Gretna, VA | PJM Interconnection, LLC (PJM) | 89.9 GWh | Sep 2021 | May 2026 | Solar |
| White Tail Solar | White Tail Solar, LLC | Milan, MI | Midcontinent Independent System Operator, Inc. (MISO) | 99.0 GWh | Oct 2025 | May 2026 | Solar |
| White Street Renewables | White Street Renewables LLC | Greensboro, NC | Duke Energy Carolinas (DUK) | 15.6 GWh | May 2019 | Dec 2024 | Landfill Gas : 60.2% Solar : 39.8% |
| White Rock West Wind Project | White Rock Wind West, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 383.0 GWh | Nov 2023 | May 2026 | Wind |
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 |