Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Webbers Falls | USCE-Tulsa District | Webbers Falls, OK | Southwestern Power Administration (SPA) | 127.2 GWh | Jul 1973 | Sep 2023 | Water |
| Webberville Solar Project | FRV AE Solar LLC | Manor, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 56.4 GWh | Nov 2011 | Dec 2023 | Solar |
| Weber | PacifiCorp | South Weber, UT | PacifiCorp East (PACE) | 9.5 GWh | Jun 1911 | Dec 2023 | Water |
| Weber State University - Davis Campus PV | Tesla Inc. | Layton, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.5 GWh | Dec 2016 | Dec 2023 | Solar |
| Webster City | City of Webster City - (IA) | Webster City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Mar 1972 | Dec 2023 | Distillate Fuel Oil |
| Webster Creek (Oak 2) | Greenbacker Renewable Energy Corporation | New Lisbon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 14.0 MWh | Nov 2023 | Dec 2023 | Solar |
| Webster Holdco Solar CSG | Webster Holdco LLC | Webster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Jun 2017 | Dec 2023 | Solar |
| Webster Solar | Webster Solar, LLC | Webster, MA | ISO New England (ISNE) | 1.2 GWh | Nov 2017 | Dec 2023 | Solar |
| WED Coventry 1 | WED Coventry One, LLC | Coventry, RI | ISO New England (ISNE) | 2.3 GWh | Sep 2016 | Dec 2023 | Wind |
| WED Coventry 2 | WED Coventry Two, LLC | Coventry, RI | ISO New England (ISNE) | 7.9 GWh | Jul 2016 | Feb 2025 | Wind |
| WED Coventry 3 | WED Coventry Three, LLC | Coventry, RI | ISO New England (ISNE) | 2.3 GWh | Jul 2016 | Dec 2023 | Wind |
| WED Coventry 4 | WED Coventry Four, LLC | Coventry, RI | ISO New England (ISNE) | 2.2 GWh | Jul 2016 | Dec 2023 | Wind |
| WED Coventry 5 | Greenbacker Renewable Energy Corporation | Coventry, RI | ISO New England (ISNE) | 2.4 GWh | Feb 2017 | Dec 2023 | Wind |
| WED Coventry 6 | Greenbacker Renewable Energy Corporation | Coventry, RI | ISO New England (ISNE) | 7.1 GWh | Jul 2016 | Feb 2025 | Wind |
| WED Coventry Seven, LLC | WED Coventry Seven, LLC | Coventry, RI | ISO New England (ISNE) | 5.0 GWh | Nov 2020 | Dec 2023 | Solar |
| WED Green Hill, LLC | WED Green Hill, LLC | Johnston, RI | ISO New England (ISNE) | 6.6 GWh | Dec 2018 | Feb 2025 | Wind |
| WED GW Solar, LLC | WED GW Solar, LLC CSG | Lincoln, RI | ISO New England (ISNE) | 4.4 GWh | Dec 2018 | Dec 2023 | Solar |
| WED Kingstown Solar I - East Array | CleanCapital Holdings | Washington, RI | ISO New England (ISNE) | 4.0 GWh | Nov 2017 | Dec 2023 | Solar |
| WED Kingstown Solar I, LLC - West | CleanCapital Holdings | Richmond, RI | ISO New England (ISNE) | 1.8 GWh | Nov 2017 | Dec 2023 | Solar |
| WED NK Green | WED NK Green LLC | North Kingstown, RI | ISO New England (ISNE) | 2.2 GWh | Feb 2012 | Dec 2023 | Wind |
| WED Plainfield II, LLC | WED Plainfield II, LLC | Johnston, RI | ISO New England (ISNE) | 5.9 GWh | Dec 2018 | Dec 2023 | Wind |
| WED Plainfield III, LLC | WED Plainfield III, LLC | Johnston, RI | ISO New England (ISNE) | 5.8 GWh | Dec 2018 | Dec 2023 | Wind |
| WED Plainfield, LLC | WED Plainfield, LLC | Johnston, RI | ISO New England (ISNE) | 4.8 GWh | Dec 2018 | Dec 2023 | Wind |
| WED Portsmouth One, LLC | Greenbacker Renewable Energy Corporation | Portsmouth, RI | ISO New England (ISNE) | 4.2 GWh | Jul 2016 | Dec 2023 | Wind |
| WED Shun I, LLC | WED Shun I, LLC | Johnston, RI | ISO New England (ISNE) | 6.7 GWh | Dec 2018 | Feb 2025 | Wind |
| WED Shun II, LLC | WED Shun II, LLC | Johnston, RI | ISO New England (ISNE) | 6.1 GWh | Dec 2018 | Dec 2023 | Wind |
| WED Shun III, LLC | WED Shun III, LLC | Johnston, RI | ISO New England (ISNE) | 6.4 GWh | Dec 2018 | Dec 2023 | Wind |
| WED Stilson Solar | CleanCapital Holdings | Richmond, RI | ISO New England (ISNE) | 2.6 GWh | Nov 2017 | Dec 2023 | Solar |
| Wedge | Strata Manager, LLC | Goldsboro, NC | Duke Energy Progress East (CPLE) | 10.5 GWh | Mar 2021 | Dec 2023 | Solar |
| Weeks Falls | Eagle Creek Renewable Energy, LLC | North Bend, WA | Puget Sound Energy, Inc. (PSEI) | 8.8 GWh | May 1990 | Dec 2023 | Water |
| Weiss Dam | Alabama Power Co | Leesburg, AL | Southern Company Services, Inc. - Trans (SOCO) | 183.2 GWh | May 1961 | Dec 2023 | Water |
| Welcome Wind Turbine | Federated Rural Electric Assn | Welcome, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Apr 2008 | Dec 2023 | Wind |
| Weld 1 Community Solar Array | MN8 Energy LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Sep 2017 | Dec 2023 | Solar |
| Weleetka | Public Service Co of Oklahoma | Weleetka, OK | Southwest Power Pool (SWPP) | 7.1 GWh | Sep 1963 | Dec 2023 | Natural Gas : 99.9% |
| Wellesley College Central Utility Plant | Wellesley College | Wellesley, MA | ISO New England (ISNE) | 480.2 MWh | May 1985 | Dec 2023 | Natural Gas |
| Wellford Renewable Energy Plant | Lockhart Power Co | Spartanburg, SC | Duke Energy Carolinas (DUK) | 79.0 MWh | Apr 2011 | Dec 2023 | Landfill Gas |
| Wellington | American Mun Power-Ohio, Inc | Wellington, OH | PJM Interconnection, LLC (PJM) | 32.0 MWh | Jan 1998 | Dec 2023 | Distillate Fuel Oil |
| Wellington 1 | City of Wellington - (KS) | Wellington, KS | Southwest Power Pool (SWPP) | 3.4 GWh | Jul 1972 | Dec 2023 | Natural Gas : 99.9% |
| Wellington 2 | City of Wellington - (KS) | Wellington, KS | Southwest Power Pool (SWPP) | 2.7 GWh | Dec 1988 | Dec 2023 | Natural Gas |
| Wellons Farm | Wellons Farm, LLC | Smithfield, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Nov 2015 | Dec 2023 | Solar |
| Wells | PUD No 1 of Douglas County | Pateros, WA | PUD No. 1 of Douglas County (DOPD) | 3.6 TWh | Aug 1967 | Feb 2025 | Water |
| Wells IC | City of Wells - (MN) | Wells, MN | Midcontinent Independent System Operator, Inc. (MISO) | 128.0 MWh | Oct 1950 | Dec 2023 | Natural Gas : 62.7% Distillate Fuel Oil : 37.3% |
| Wells (ME) | Nautilus Solar Solutions | Wells, ME | ISO New England (ISNE) | 8.3 GWh | Jun 2022 | Dec 2023 | Solar |
| Wellsburg Wind Project | MidAmerican Energy Co | Wellsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 441.8 GWh | Nov 2014 | Dec 2023 | Wind |
| Welport Lease Project | Sentinel Peak Resources California, LLC | McKittrick, CA | California Independent System Operator (CISO) | 20.7 GWh | Feb 1990 | Dec 2023 | Natural Gas |
| Welsh | Southwestern Electric Power Co | Pittsburg, TX | Southwest Power Pool (SWPP) | 4.5 TWh | Feb 1977 | Feb 2025 | Subbituminous Coal : 99.8% |
| Wendell Solar Farm LLC | Sol Systems | Wendell, NC | Duke Energy Progress East (CPLE) | 8.3 GWh | Aug 2019 | Dec 2023 | Solar |
| Wesleyan University Cogen 1 | Wesleyan University | Middletown, CT | ISO New England (ISNE) | 10.5 GWh | Jan 2009 | Dec 2023 | Natural Gas |
| Wessington Springs | Wessington Wind | Wessington Springs, SD | Southwest Power Pool (SWPP) | 236.8 GWh | Jan 2009 | Feb 2025 | Wind |
| West 14th Street | City of Winfield - (KS) | Winfield, KS | Southwest Power Pool (SWPP) | 1.1 GWh | Jul 1962 | Dec 2023 | Natural Gas |
| West A&B Solar Project Hybrid CSG | AES Distributed Energy | Southbridge, MA | ISO New England (ISNE) | 4.5 GWh | Nov 2020 | Dec 2023 | Solar |
| West Bend | City of West Bend | West Bent, IA | Midcontinent Independent System Operator, Inc. (MISO) | 471.0 MWh | Nov 1954 | Dec 2023 | Distillate Fuel Oil |
| West Boylston Community Shared Solar | Town of West Boylston - (MA) | West Boylston, MA | ISO New England (ISNE) | 2.2 GWh | Nov 2016 | Dec 2023 | Solar |
| West Bridgewater AB CSG | MN8 Energy LLC | West Bridgewater, MA | ISO New England (ISNE) | 2.7 GWh | May 2017 | Dec 2023 | Solar |
| West Brookfield Solar - Gilbertsville Rd (CSG) | Nautilus Solar Solutions | West Brookfield, MA | ISO New England (ISNE) | 6.0 GWh | May 2017 | Dec 2023 | Solar |
| West Brookfield Solar, LLC | CVI CleanCapital Solar 7 | West Brookfield, MA | ISO New England (ISNE) | 1.2 GWh | Dec 2015 | Dec 2023 | Solar |
| West Buxton | Brookfield White Pine Hydro LLC | Buxton, ME | ISO New England (ISNE) | 35.7 GWh | Dec 1903 | Dec 2023 | Water |
| West Camden | WM Renewable Energy LLC | Camden, TN | Tennessee Valley Authority (TVA) | 39.0 GWh | Feb 2012 | Dec 2023 | Landfill Gas |
| West Campus Cogeneration Facility | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 353.0 GWh | Mar 2005 | Dec 2023 | Natural Gas |
| West Campus Steam Plant | Penn State University | University Park, PA | PJM Interconnection, LLC (PJM) | 38.4 GWh | Dec 1937 | Feb 2025 | Natural Gas |
| West Charleston | Barton Village, Inc | West Charleston, VT | ISO New England (ISNE) | 6.3 GWh | Jun 1931 | Dec 2023 | Water |
| West County Energy Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 19.6 TWh | Jul 2009 | Feb 2025 | Natural Gas |
| West Coxsackie | Central Hudson Gas & Elec Corp | Coxsackie, NY | New York Independent System Operator (NYIS) | 521.0 MWh | Nov 1969 | Dec 2023 | Natural Gas |
| West Creek Solar | Generate Capital | Newark Valley, NY | New York Independent System Operator (NYIS) | 8.5 GWh | Nov 2021 | Dec 2023 | Solar |
| West Danville 15 | Green Mountain Power Corp | Danville, VT | ISO New England (ISNE) | 4.5 GWh | Dec 1916 | Dec 2023 | Water |
| West Davisville Solar | Altus Power America Management, LLC | North Kingstown, RI | ISO New England (ISNE) | 2.6 GWh | Nov 2013 | Dec 2023 | Solar |
| West Delaware Tunnel Plant | Erie Boulevard Hydropower LP | Grahamsville, NY | New York Independent System Operator (NYIS) | 16.5 GWh | Nov 1988 | Dec 2023 | Water |
| West Deptford Energy Station | West Deptford Energy LLC | West Deptford, NJ | PJM Interconnection, LLC (PJM) | 1.1 TWh | Sep 2014 | Feb 2025 | Natural Gas |
| West Diesel Generation Unit | City of Pocahontas - (IA) | Pocahontas, IA | Midcontinent Independent System Operator, Inc. (MISO) | 10.0 MWh | May 2006 | Dec 2023 | Distillate Fuel Oil |
| West Dubuque Solar | Interstate Power and Light Co | Dubuque, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Aug 2017 | Dec 2023 | Solar |
| West End Dam Hydroelectric Project | Elevate Power Management LLC | Carthage, NY | New York Independent System Operator (NYIS) | 22.8 GWh | Sep 1985 | Dec 2023 | Water |
| West Enfield Hydro | Brookfield Black Bear Hydro, LLC | West Enfield, ME | ISO New England (ISNE) | 100.4 GWh | Mar 1988 | Dec 2023 | Water |
| West Faribault Solar | Enel Green Power NA, Inc. | Faribault, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.9 GWh | Nov 2016 | Dec 2023 | Solar |
| West Ford Flat | West Ford Flat Energy Storage | Middletown, CA | California Independent System Operator (CISO) | 1.3 GWh | - | Dec 2024 | Electricity used for energy storage |
| West Gardner | Evergy Metro | Johnson, KS | Southwest Power Pool (SWPP) | 262.6 GWh | May 2003 | Dec 2023 | Natural Gas |
| West Gates Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 20.2 GWh | Apr 2013 | Dec 2023 | Solar |
| West Greenwich Solar | Consolidated Edison Development Inc. | West Greenwich, RI | ISO New England (ISNE) | 2.6 GWh | Apr 2013 | Feb 2025 | Solar |
| West Groton CHP | Hollingsworth & Vose Co West Groton | Groton, MA | ISO New England (ISNE) | 19.6 GWh | Nov 2015 | Dec 2023 | Natural Gas |
| West Group Data Center | Thomson Corp | Eagan, MN | Midcontinent Independent System Operator, Inc. (MISO) | 51.0 MWh | Apr 2005 | Feb 2025 | Distillate Fuel Oil |
| West Group Data Center F | Thomson Corp | Eagan, MN | Midcontinent Independent System Operator, Inc. (MISO) | 50.0 MWh | May 2004 | Nov 2024 | Distillate Fuel Oil |
| West Haydenville PJ Community Solar | AES Distributed Energy | Williamsburg, MA | ISO New England (ISNE) | 8.3 GWh | Aug 2022 | Dec 2023 | Solar |
| West Hines Solar I, LLC | SC Oregon 2 Lessor Parent, LLC | Hines, OR | Bonneville Power Administration (BPAT) | 23.2 GWh | May 2020 | Dec 2023 | Solar |
| West Liberty | City of West Liberty - (IA) | West Liberty, IA | Midcontinent Independent System Operator, Inc. (MISO) | 39.0 MWh | Sep 1974 | Dec 2023 | Distillate Fuel Oil |
| West Line Solar, LLC | West Line Solar, LLC | City of Eloy, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 279.5 GWh | Nov 2022 | Feb 2025 | Solar |
| West Lorain | Vermillion Power LLC | Lorain, OH | PJM Interconnection, LLC (PJM) | 1.1 TWh | May 1973 | Dec 2023 | Natural Gas : 99.9% |
| West Marinette | Wisconsin Public Service Corp | Peshtigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 93.8 GWh | May 1971 | Dec 2023 | Natural Gas |
| West Marinette 34 | Madison Gas & Electric Co | Peshtigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 82.9 GWh | May 2000 | Dec 2023 | Natural Gas |
| West Memphis Solar, LLC | West Memphis Solar, LLC | Crawfordsville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 58.2 GWh | - | Feb 2025 | Solar |
| West Moore Solar II | Cypress Creek Renewables | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.3 GWh | Nov 2018 | Dec 2023 | Solar |
| West of the Pecos Solar | RWE Renewables Americas, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 236.0 GWh | Nov 2019 | Feb 2025 | Solar |
| West Pemberton | NJR Clean Energy Ventures Corporation | Pemberton Twp, NJ | PJM Interconnection, LLC (PJM) | 10.4 GWh | Jun 2014 | Dec 2023 | Solar |
| West Phoenix | Arizona Public Service Co | Phoenix, AZ | Arizona Public Service Company (AZPS) | 3.7 TWh | Apr 1972 | Feb 2025 | Natural Gas |
| West Plains Solar I | Evergy Kansas Central, Inc | West Plains, MO | Southwest Power Pool (SWPP) | 15.5 GWh | Feb 2022 | Dec 2023 | Solar |
| West Point (GA) | USCE-Mobile District | West Point, GA | Southern Company Services, Inc. - Trans (SOCO) | 198.7 GWh | Mar 1975 | Dec 2023 | Water |
| West Point Municipal | City of West Point - (NE) | West Point, NE | Southwest Power Pool (SWPP) | 139.0 MWh | Apr 1947 | Dec 2023 | Distillate Fuel Oil : 80.3% Natural Gas : 19.7% |
| West Point (PA) | Merck & Co Inc-West Point | West Point, PA | PJM Interconnection, LLC (PJM) | 284.1 GWh | Dec 1971 | Dec 2023 | Natural Gas |
| West Point PH | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 81.9 GWh | Oct 1948 | Dec 2023 | Water |
| West Point Treatment Plant | King County Dept-Natural Res | Seattle, WA | Seattle City Light (SCL) | 7.2 GWh | May 2012 | Dec 2023 | Other Biomass Gas |
| West Raymond Wind Farm LLC | RWE Renewables Americas, LLC | Lyford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 703.0 GWh | Sep 2021 | Feb 2025 | Wind |
| West Receiving | City of Denison - (IA) | Denison, IA | Southwest Power Pool (SWPP) | 12.0 MWh | Mar 1998 | Dec 2023 | Distillate Fuel Oil |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,454.23 GWh |
| Alaska | # 48 | 136 | 486.57 GWh |
| Arizona | # 15 | 165 | 7,949.76 GWh |
| Arkansas | # 28 | 80 | 4,750.62 GWh |
| California | # 5 | 1,593 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 152 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 304 | 17,498.62 GWh |
| Georgia | # 8 | 241 | 10,439.72 GWh |
| Hawaii | # 46 | 66 | 666.80 GWh |
| Idaho | # 44 | 143 | 1,423.14 GWh |
| Illinois | # 4 | 338 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 281 | 6,506.74 GWh |
| Kansas | # 24 | 157 | 5,156.03 GWh |
| Kentucky | # 21 | 56 | 6,138.53 GWh |
| Louisiana | # 17 | 80 | 7,192.83 GWh |
| Maine | # 45 | 159 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 267 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 118 | 6,559.07 GWh |
| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,324.85 GWh |
| Nebraska | # 36 | 119 | 3,333.41 GWh |
| Nevada | # 37 | 109 | 3,002.03 GWh |
| New Hampshire | # 43 | 56 | 1,435.29 GWh |
| New Jersey | # 31 | 375 | 4,428.89 GWh |
| New Mexico | # 38 | 140 | 2,585.31 GWh |
| New York | # 11 | 830 | 10,266.35 GWh |
| North Carolina | # 9 | 880 | 10,422.85 GWh |
| North Dakota | # 33 | 57 | 3,825.72 GWh |
| Ohio | # 6 | 190 | 12,150.65 GWh |
| Oklahoma | # 18 | 131 | 6,818.46 GWh |
| Oregon | # 25 | 259 | 5,152.36 GWh |
| Pennsylvania | # 2 | 240 | 21,039.59 GWh |
| Rhode Island | # 47 | 95 | 598.64 GWh |
| South Carolina | # 14 | 198 | 8,120.13 GWh |
| South Dakota | # 41 | 52 | 1,740.50 GWh |
| Tennessee | # 26 | 84 | 5,101.16 GWh |
| Texas | # 1 | 813 | 43,152.96 GWh |
| Utah | # 35 | 119 | 3,334.96 GWh |
| Vermont | # 50 | 112 | 195.02 GWh |
| Virginia | # 13 | 215 | 8,814.15 GWh |
| Washington | # 16 | 137 | 7,908.11 GWh |
| West Virginia | # 29 | 36 | 4,645.25 GWh |
| Wisconsin | # 23 | 221 | 5,315.49 GWh |
| Wyoming | # 32 | 73 | 3,941.95 GWh |