Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Waterloo | City of Waterloo - (IL) | Waterloo, IL | Midcontinent Independent System Operator, Inc. (MISO) | 462.0 MWh | May 1946 | Dec 2023 | Natural Gas : 73.4% Distillate Fuel Oil : 26.6% |
| Waterford Power, LLC | Waterford Power, LLC | Waterford, OH | PJM Interconnection, LLC (PJM) | 6.4 TWh | Jul 2003 | Mar 2025 | Natural Gas |
| Waterford Holdco CSG | Waterford Holdco LLC | Waterford, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Oct 2017 | Dec 2023 | Solar |
| Waterford 3 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Waterford 1 & 2 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 239.7 GWh | Jun 1975 | Dec 2023 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | Duke Energy Carolinas (DUK) | 201.3 GWh | Sep 1919 | Dec 2023 | Water |
| Wateree | Dominion Energy South Carolina, Inc | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.4 TWh | Aug 1970 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Waterbury Generation | Engie North America | Waterbury, CT | ISO New England (ISNE) | 40.1 GWh | May 2009 | Dec 2023 | Natural Gas : 99.7% |
| Waterbury 22 | Green Mountain Power Corp | Waterbury, VT | ISO New England (ISNE) | 15.9 GWh | May 1953 | Dec 2023 | Water |
| Water Treatment Plant Generators | City of Manassas - (VA) | Gainesville, VA | PJM Interconnection, LLC (PJM) | 3.0 MWh | Mar 2007 | Dec 2023 | Distillate Fuel Oil |
| Water Treatment 1 & 2 | Connecticut Mun Elec Engy Coop | Groton, CT | ISO New England (ISNE) | 303.0 MWh | Sep 2010 | Mar 2025 | Distillate Fuel Oil |
| Water Strider Solar | Consolidated Edison Development Inc. | Nathalie, VA | PJM Interconnection, LLC (PJM) | 167.8 GWh | Feb 2021 | Mar 2025 | Solar |
| Water Street Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 204.0 MWh | Jul 1980 | Dec 2023 | Distillate Fuel Oil : 90.3% Natural Gas : 9.7% |
| Water Street Solar | AES Distributed Energy | Randolph, ME | ISO New England (ISNE) | 5.8 GWh | Nov 2022 | Dec 2023 | Solar |
| Water Reclamation Plant | City of Rochester | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Feb 2003 | Dec 2023 | Other Biomass Gas |
| Watauga Solar | Altus Power America Management, LLC | Society Hill, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Feb 2019 | Dec 2023 | Solar |
| Watauga | Tennessee Valley Authority | Elizabethton, TN | Tennessee Valley Authority (TVA) | 113.0 GWh | Jul 1949 | Dec 2023 | Water |
| Waste Water Plant Generator | City of Winfield - (KS) | Winfield, KS | Southwest Power Pool (SWPP) | 3.0 MWh | Feb 1993 | Dec 2023 | Distillate Fuel Oil |
| Waste Mangement Redwood LFGTE | WM Renewable Energy LLC | Novato, CA | California Independent System Operator (CISO) | 5.9 GWh | Apr 2017 | Dec 2023 | Landfill Gas |
| Waste Management Rolling Meadows LFGTE | WM Renewable Energy LLC | Topeka, KS | Southwest Power Pool (SWPP) | 45.4 GWh | Dec 2009 | Dec 2023 | Landfill Gas |
| Waste Management Piedmont LFGTE Project | WM Renewable Energy LLC | Kernersville, NC | Duke Energy Carolinas (DUK) | 10.0 GWh | Feb 2011 | Dec 2023 | Landfill Gas |
| Waste Management Northern Oaks LFGTE | WM Renewable Energy LLC | Harrison, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Oct 2010 | Dec 2023 | Landfill Gas |
| Waste Management Naples LFGTE Project | WM Renewable Energy LLC | Naples, FL | Florida Power & Light Co. (FPL) | 24.5 GWh | Apr 2011 | Dec 2023 | Landfill Gas |
| Waste Management Middle Peninsula LFGTE | WM Renewable Energy LLC | Glenns, VA | PJM Interconnection, LLC (PJM) | 50.0 GWh | Aug 2009 | Dec 2023 | Landfill Gas |
| Waste Management Lockwood LFGTE | WM Renewable Energy LLC | Sparks, NV | Nevada Power Company (NEVP) | 23.7 GWh | Feb 2012 | Dec 2023 | Landfill Gas |
| Waste Management King George LFGTE | WM Renewable Energy LLC | King George, VA | PJM Interconnection, LLC (PJM) | 78.7 GWh | Apr 2010 | Mar 2025 | Landfill Gas |
| Waste Management Eco Vista LFGTE | WM Renewable Energy LLC | Springdale, AR | Midcontinent Independent System Operator, Inc. (MISO) | 6.9 GWh | Oct 2010 | Dec 2023 | Natural Gas |
| Waste Management Crossroads LFGTE | WM Renewable Energy LLC | Norridgewock, ME | ISO New England (ISNE) | 19.5 GWh | Feb 2009 | Dec 2023 | Landfill Gas |
| Waste Management Columbia Ridge LFGTE | WM Renewable Energy LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 62.9 GWh | Nov 2009 | Mar 2025 | Landfill Gas |
| Waste Management Bethel LFGTE | WM Renewable Energy LLC | Hampton, VA | PJM Interconnection, LLC (PJM) | 37.4 GWh | Jan 2008 | Dec 2023 | Landfill Gas |
| Waste Management Arden LFGTE | WM Renewable Energy LLC | Washington, PA | PJM Interconnection, LLC (PJM) | 38.7 GWh | Jan 2009 | Dec 2023 | Landfill Gas |
| Wasson CO2 Removal Plant | Occidental Permian Ltd | Denver City, TX | Southwest Power Pool (SWPP) | 137.2 GWh | Jan 1988 | Dec 2023 | Natural Gas |
| Washoe | Truckee Meadows Water Authority | Verdi, NV | Nevada Power Company (NEVP) | 11.1 GWh | Dec 1903 | Dec 2023 | Water |
| Washingtonville(CSG) | Washingtonville | Washingtonville, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Oct 2021 | Dec 2023 | Solar |
| Washington WS01 | Nautilus Solar Solutions | Washington, ME | ISO New England (ISNE) | 5.5 GWh | May 2022 | Dec 2023 | Solar |
| Washington White Post Solar LLC | Duke Energy Renewables Services | Bath, NC | Duke Energy Progress East (CPLE) | 19.2 GWh | Nov 2012 | Dec 2023 | Solar |
| Washington St Community Solar Farm #4 | Generate Capital | Ogden, NY | New York Independent System Operator (NYIS) | 3.6 GWh | Jan 2020 | Dec 2023 | Solar |
| Washington St Community Solar Farm #3 | Generate Capital | Ogden, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Mar 2020 | Dec 2023 | Solar |
| Washington St Community Solar Farm #1 | Generate Capital | Ogden, NY | New York Independent System Operator (NYIS) | 1.8 GWh | Jan 2020 | Dec 2023 | Solar |
| Washington Solar (SC) | Washington Solar (SC) | Mullins, SC | Duke Energy Progress East (CPLE) | 2.5 GWh | Feb 2023 | Dec 2023 | Solar |
| Washington Parish Energy Center | Entergy Louisiana LLC | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 349.9 GWh | Oct 2020 | Mar 2025 | Natural Gas |
| Washington Millfield Solar, LLC | Duke Energy Renewables Services | Bath, NC | Duke Energy Progress East (CPLE) | 8.4 GWh | Nov 2013 | Dec 2023 | Solar |
| Washington Island | Washington Island El Coop, Inc | Washington Island, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 MWh | Nov 1945 | Dec 2023 | Distillate Fuel Oil |
| Washington Energy Facility | Dynegy Washington Energy Facility | Beverly, OH | PJM Interconnection, LLC (PJM) | 5.2 TWh | May 2002 | Mar 2025 | Natural Gas |
| Washington County Solar | Washington County Solar, LLC | Sandersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 165.8 GWh | - | Mar 2025 | Solar |
| Washington County Power LLC | SEPG Operating Services, LLC WCP | Sandersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 88.5 GWh | May 2003 | Dec 2023 | Natural Gas |
| Washington County Cogeneration Facility | Alabama Power Co | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 862.2 GWh | Jan 1999 | Dec 2023 | Natural Gas |
| Washington County | Wisconsin Electric Power Co | West Bend, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Dec 2019 | Dec 2023 | Solar |
| Washington City Electric Generation | City of Washington - (UT) | Washington, UT | PacifiCorp East (PACE) | 4.1 GWh | Apr 2007 | Dec 2023 | Natural Gas |
| Washington Avenue Solar, LLC | Green Street Power Partners | Glenville, NY | New York Independent System Operator (NYIS) | 7.2 GWh | Nov 2020 | Dec 2023 | Solar |
| Washington Airport Solar LLC | Duke Energy Renewables Services | Washington, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Jan 2014 | Dec 2023 | Solar |
| Washington | City of Washington - (KS) | Washington, KS | Southwest Power Pool (SWPP) | 35.0 MWh | Oct 1953 | Dec 2023 | Natural Gas : 88.8% Distillate Fuel Oil : 11.2% |
| Washburn Road Solar | REA Investments, LLC | Freetown, MA | ISO New England (ISNE) | 3.0 GWh | Nov 2018 | Dec 2023 | Solar |
| WasecaSun | National Grid Renewables | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.6 GWh | Jan 2018 | Dec 2023 | Solar |
| Waseca Solar | Enel Green Power NA, Inc. | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.9 GWh | Nov 2016 | Dec 2023 | Solar |
| Warsaw Solar CSG | Altus Power America Management, LLC | Morristown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Jun 2020 | Dec 2023 | Solar |
| Warsaw II | AES Distributed Energy | Warsaw, NC | Duke Energy Carolinas (DUK) | 3.4 GWh | Nov 2013 | Dec 2023 | Solar |
| Warsaw I | AES Distributed Energy | Warsaw, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | Nov 2013 | Dec 2023 | Solar |
| Warsaw Farm | Duke Energy Progress - (NC) | Warsaw, NC | Duke Energy Progress East (CPLE) | 120.3 GWh | Nov 2015 | Dec 2023 | Solar |
| Warrick | AGC Division of APGI Inc | Newburgh, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 TWh | Mar 1960 | Mar 2025 | Bituminous Coal : 98.9% Natural Gas : 1.1% |
| Warrenton I Solar | Warrenton Solar I LLC | Warrenton, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Nov 2018 | Dec 2023 | Solar |
| Warrenton Farm | Palmetto Power Management LLC | Warrenton, NC | Duke Energy Progress East (CPLE) | 6.3 GWh | Nov 2012 | Dec 2023 | Solar |
| Warrensburg Hydroelectric | Boralex Hydro Operations Inc | Warrensburg, NY | New York Independent System Operator (NYIS) | 16.1 GWh | Nov 1988 | Dec 2023 | Water |
| Warren Solar Farm LLC | Sol Systems | Newton Grove, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Jun 2019 | Dec 2023 | Solar |
| Warren F Sam Beasley Generation Station | Delaware Municipal Electric Corp | Smyrna, DE | PJM Interconnection, LLC (PJM) | 69.1 GWh | Mar 2002 | Mar 2025 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Warren DPC Solar | SoCore Energy LLC | Roberts, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Apr 2017 | Mar 2025 | Solar |
| Warren County Solar | EPP Renewable Energy | Belvidere, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | May 2012 | Dec 2023 | Solar |
| Warren County | Virginia Electric & Power Co | Front Royal, VA | PJM Interconnection, LLC (PJM) | 9.4 TWh | Nov 2014 | Mar 2025 | Natural Gas |
| Warren | Warren Generation, LLC | Warren, PA | PJM Interconnection, LLC (PJM) | 19.8 GWh | Aug 1972 | Dec 2023 | Natural Gas : 99.8% |
| Warner Lambert | University of Michigan NCampus Research | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 23.0 GWh | Jul 1989 | Mar 2025 | Natural Gas |
| Warm Springs Power Enterprises | Warm Springs Power Enterprises | Warm Springs, OR | PacifiCorp West (PACW) | 57.1 GWh | May 1982 | Dec 2023 | Water |
| Wareham Solar PV | NSTAR Electric Company | Wareham, MA | ISO New England (ISNE) | 1.2 GWh | Nov 2018 | Dec 2023 | Solar |
| Wareham MA 1 Community Solar | Navisun LLC | Wareham, MA | ISO New England (ISNE) | 3.1 GWh | Aug 2016 | Dec 2023 | Solar |
| Ware Palmer Road Solar LLC CSG | Ware Palmer Road Solar LLC | Ware, MA | ISO New England (ISNE) | 4.4 GWh | May 2021 | Dec 2023 | Solar |
| Ware Avra II | Safari Energy, LLC | Waycross, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.2 GWh | Mar 2020 | Dec 2023 | Solar |
| Ware Avra I | Safari Energy, LLC | Waycross, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.5 GWh | Mar 2020 | Dec 2023 | Solar |
| Ward WTP | City Of High Point | High Point, NC | Duke Energy Carolinas (DUK) | 24.0 MWh | Jan 1999 | Dec 2023 | Distillate Fuel Oil |
| Ward Butte Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 14.2 GWh | May 2009 | Dec 2023 | Wind |
| Warbler Holdings | SolRiver Capital LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 7.6 GWh | Sep 2021 | Dec 2023 | Solar |
| Wapsipinicon Wind Project | EDF Renewable Asset Holdings, Inc. | Dexter, MN | Midcontinent Independent System Operator, Inc. (MISO) | 217.0 GWh | Jan 2009 | Dec 2023 | Wind |
| Wappinger Falls Hydroelectric | Windsor Machinery Co Inc | Wappinger Falls, NY | New York Independent System Operator (NYIS) | 11.8 GWh | Nov 1988 | Dec 2023 | Water |
| Wappinger 9D Solar | Wappinger 9D Solar, LLC | Wappinger, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Jun 2019 | Dec 2023 | Solar |
| Wapello Solar LLC | Wapello Solar LLC | Wapello, IA | Midcontinent Independent System Operator, Inc. (MISO) | 222.2 GWh | Feb 2021 | Mar 2025 | Solar |
| Wapakoneta-Pratt | Madison Energy Holdings LLC | Wapakoneta, OH | PJM Interconnection, LLC (PJM) | 23.0 GWh | Oct 2021 | Dec 2023 | Solar |
| Wansley Unit 9 | Municipal Electric Authority | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.3 TWh | May 2004 | Mar 2025 | Natural Gas |
| Wansley Combined Cycle | Southern Power Co | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 7.6 TWh | May 2002 | Mar 2025 | Natural Gas |
| Wanship | Weber Basin Water Conserv Dist | Wanship, UT | PacifiCorp East (PACE) | 12.3 GWh | Jul 1958 | Dec 2023 | Water |
| Wanapum | PUD No 2 of Grant County | Beverly, WA | Public Utility District No. 2 of Grant County, Washington (GCPD) | 4.2 TWh | May 1963 | Mar 2025 | Water |
| Walton Street Substation | City of Farmington - (MO) | Farmington, MO | Midcontinent Independent System Operator, Inc. (MISO) | 12.0 MWh | Dec 2002 | Dec 2023 | Distillate Fuel Oil |
| Walton Discover Power Facility | Walton Discover LLC | Smiths, AL | Southern Company Services, Inc. - Trans (SOCO) | 195.0 MWh | May 1999 | Dec 2023 | Natural Gas |
| Walton County Power, LLC | SEPG Operating Services, LLC Walton | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 258.7 GWh | May 2001 | Nov 2023 | Natural Gas |
| Walton Bainbridge Power Facility | Walton Bainbridge LLC | Bainbridge, GA | Southern Company Services, Inc. - Trans (SOCO) | 138.0 MWh | Jun 2000 | Dec 2023 | Distillate Fuel Oil |
| Walton 2 Solar Facility | Duke Energy Kentucky Inc | Walton, KY | PJM Interconnection, LLC (PJM) | 3.1 GWh | Nov 2017 | Dec 2023 | Solar |
| Walton 1 Solar Facility | Duke Energy Kentucky Inc | Walton, KY | PJM Interconnection, LLC (PJM) | 2.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Walterville | Eugene Water & Electric Board | Springfield, OR | Bonneville Power Administration (BPAT) | 52.8 GWh | Dec 1948 | Dec 2023 | Water |
| Walters Solar (FLS 260) | Cypress Creek Renewables | Orrum, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Jul 2015 | Dec 2023 | Solar |
| Walters | Duke Energy Progress - (NC) | Waterville, NC | Duke Energy Progress East (CPLE) | 321.0 GWh | Jun 1930 | Dec 2023 | Water |
| Walter Scott Jr Energy Center | MidAmerican Energy Co | Council Bluffs, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 TWh | Feb 1954 | Mar 2025 | Subbituminous Coal : 99.3% Distillate Fuel Oil : 0.6% |
| Walter F George | USCE-Mobile District | Ft. Gaines, GA | Southern Company Services, Inc. - Trans (SOCO) | 426.4 GWh | Feb 1963 | Dec 2023 | Water |
| Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | Southern Company Services, Inc. - Trans (SOCO) | 514.5 GWh | Jun 1967 | Dec 2023 | Water |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 137 | 460.30 GWh |
| Arizona | # 16 | 167 | 7,756.35 GWh |
| Arkansas | # 29 | 79 | 4,503.48 GWh |
| California | # 5 | 1,565 | 15,306.94 GWh |
| Colorado | # 30 | 257 | 4,337.74 GWh |
| Connecticut | # 31 | 152 | 3,831.37 GWh |
| Delaware | # 50 | 30 | 183.34 GWh |
| District of Columbia | # 51 | 12 | 15.27 GWh |
| Florida | # 3 | 305 | 18,686.61 GWh |
| Georgia | # 9 | 239 | 9,979.52 GWh |
| Hawaii | # 46 | 67 | 749.10 GWh |
| Idaho | # 43 | 126 | 1,488.21 GWh |
| Illinois | # 4 | 332 | 15,592.21 GWh |
| Indiana | # 12 | 201 | 8,849.97 GWh |
| Iowa | # 20 | 279 | 6,323.45 GWh |
| Kansas | # 25 | 157 | 5,176.23 GWh |
| Kentucky | # 24 | 56 | 5,180.56 GWh |
| Louisiana | # 18 | 81 | 6,708.43 GWh |
| Maine | # 45 | 157 | 1,313.29 GWh |
| Maryland | # 39 | 179 | 2,427.73 GWh |
| Massachusetts | # 42 | 597 | 1,608.56 GWh |
| Michigan | # 10 | 263 | 9,898.87 GWh |
| Minnesota | # 26 | 736 | 5,082.27 GWh |
| Mississippi | # 19 | 53 | 6,374.07 GWh |
| Missouri | # 21 | 116 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 67 | 2,309.70 GWh |
| Nebraska | # 37 | 117 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 371 | 4,514.07 GWh |
| New Mexico | # 35 | 138 | 3,378.20 GWh |
| New York | # 8 | 818 | 10,278.94 GWh |
| North Carolina | # 11 | 877 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 190 | 11,252.37 GWh |
| Oklahoma | # 17 | 129 | 6,972.70 GWh |
| Oregon | # 22 | 254 | 5,543.74 GWh |
| Pennsylvania | # 2 | 237 | 19,658.43 GWh |
| Rhode Island | # 47 | 94 | 622.24 GWh |
| South Carolina | # 14 | 194 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 85 | 5,241.09 GWh |
| Texas | # 1 | 818 | 43,194.33 GWh |
| Utah | # 36 | 114 | 3,056.84 GWh |
| Vermont | # 49 | 112 | 230.44 GWh |
| Virginia | # 15 | 214 | 8,465.83 GWh |
| Washington | # 13 | 127 | 8,662.62 GWh |
| West Virginia | # 38 | 36 | 2,977.95 GWh |
| Wisconsin | # 27 | 222 | 4,571.79 GWh |
| Wyoming | # 32 | 69 | 3,817.24 GWh |