Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Huneke II CSG | Terraform Arcadia | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Aug 2018 | Dec 2023 | Solar |
| Huneke I CSG | Huneke I CSG LLC | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 2018 | Dec 2023 | Solar |
| Huneke CSG 1, LLC | Madison Energy Holdings LLC | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Sep 2020 | Dec 2023 | Solar |
| Huneke CSG 2, LLC | Madison Energy Holdings LLC | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2020 | Dec 2023 | Solar |
| Haleon York RDC Solar Facility | Haleon PLC | York, PA | PJM Interconnection, LLC (PJM) | 1.6 GWh | Nov 2010 | Dec 2023 | Solar |
| Hanover | NJR Clean Energy Ventures Corporation | Wrightstown, NJ | PJM Interconnection, LLC (PJM) | 7.5 GWh | Aug 2015 | Dec 2023 | Solar |
| Hartzog | Basin Electric Power Coop | Wright, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 318.0 MWh | Jul 2002 | Dec 2023 | Natural Gas |
| Holter | NorthWestern Energy (MT Hydro) | Wolf Creek, MT | NorthWestern Corporation (NWMT) | 281.6 GWh | Jun 1918 | Dec 2023 | Water |
| Hydro Kennebec Project | Hydro Kennebec LLC | Winslow, ME | ISO New England (ISNE) | 69.6 GWh | Dec 1988 | Dec 2023 | Water |
| Horse Hollow Wind Energy Center | FPL Energy Horse Hollow LLC | Wingate, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.5 TWh | Nov 2005 | Aug 2024 | Wind |
| Holstein 1 Solar Farm | Duke Energy Renewables Services | Wingate, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 389.6 GWh | May 2020 | Aug 2024 | Solar |
| HP Hood CT | HP Hood LLC | Winchester, VA | PJM Interconnection, LLC (PJM) | 103.0 GWh | May 2015 | Aug 2024 | Natural Gas |
| Headwaters Wind Farm LLC | Headwaters Wind Farm LLC | Winchester, IN | PJM Interconnection, LLC (PJM) | 622.9 GWh | Nov 2014 | Dec 2023 | Wind |
| Happy Hollow CSG Hybrid | REA Investments, LLC | Winchendon, MA | ISO New England (ISNE) | 8.0 GWh | Sep 2019 | Dec 2023 | Solar |
| Hay Road | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | PJM Interconnection, LLC (PJM) | 1.7 TWh | Apr 1989 | Aug 2024 | Natural Gas : 99.7% |
| Harbor | Los Angeles Department of Water & Power | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 163.1 GWh | Jun 1949 | Aug 2024 | Natural Gas |
| Harbor Cogen | Harbor Cogeneration Co. | Wilmington, CA | California Independent System Operator (CISO) | 25.6 GWh | Nov 1988 | Dec 2023 | Natural Gas |
| HCE Johnston I, LLC | HCE Johnston I, LLC | Willow Springs, NC | Duke Energy Carolinas (DUK) | 3.4 GWh | Nov 2015 | Dec 2023 | Solar |
| Hardison Farm Solar, LLC | Cypress Creek Renewables | Williamston, NC | PJM Interconnection, LLC (PJM) | 10.2 GWh | Aug 2016 | Dec 2023 | Solar |
| High Lonesome Mesa LLC | High Lonesome Mesa, LLC | Willard, NM | Public Service Company of New Mexico (PNM) | 350.1 GWh | Jun 2009 | Dec 2023 | Wind |
| Harriman | Great River Hydro, LLC | Whitingham, VT | ISO New England (ISNE) | 125.9 GWh | Apr 1924 | Dec 2023 | Water |
| Hubble Solar, LLC | Hubble Solar, LLC | Whiteville, NC | Duke Energy Progress East (CPLE) | 2.3 GWh | Mar 2023 | Dec 2023 | Solar |
| HGS Solar I | HGS solar I, LLC | Whitehall, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Aug 2016 | Dec 2023 | Solar |
| Hecate Energy Clarke County LLC | Dominion Renewable Energy | White Post, VA | PJM Interconnection, LLC (PJM) | 11.9 GWh | Jun 2017 | Dec 2023 | Solar |
| Huntington Falls | Green Mountain Power Corp | Weybridge, VT | ISO New England (ISNE) | 33.3 GWh | Sep 1988 | Dec 2023 | Water |
| Hibiscus Solar Energy Center | Florida Power & Light Co | Westlake, FL | Florida Power & Light Co. (FPL) | 146.0 GWh | Mar 2020 | Aug 2024 | Solar |
| Henrietta Solar | Generate Capital | West Henrietta, NY | New York Independent System Operator (NYIS) | 7.6 GWh | Nov 2021 | Dec 2023 | Solar |
| Hopkins Hill CSG | Nautilus Solar Solutions | West Greenwich, RI | ISO New England (ISNE) | 10.5 GWh | Oct 2020 | Dec 2023 | Solar |
| Harris Hydro | Brookfield White Pine Hydro LLC | West Forks, ME | ISO New England (ISNE) | 277.6 GWh | Dec 1953 | Dec 2023 | Water |
| HL Power | HL Power Company | Wendel, CA | California Independent System Operator (CISO) | 205.1 GWh | Jun 1989 | Dec 2023 | Wood/Wood Waste Solids : 99.7% |
| HL Solar | HL Solar LLC | Wendel, CA | California Independent System Operator (CISO) | 10.9 GWh | May 2019 | Dec 2023 | Solar |
| Horse Creek Wind Farm | Horse Creek Wind, LLC | Weinert, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 818.8 GWh | Sep 2016 | Dec 2023 | Wind |
| HEB00769 | Texas Microgrid, LLC | Webster, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 289.0 MWh | Oct 2021 | Dec 2023 | Natural Gas |
| Hay Canyon Wind Power LLC | Avangrid Renewables LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 175.4 GWh | Jan 2009 | Dec 2023 | Wind |
| Hemings Solar | Hemings Solar Partners LLC | Warsaw, VA | PJM Interconnection, LLC (PJM) | 6.9 GWh | Aug 2023 | Dec 2023 | Solar |
| Harry Truman | USCE-Kansas City District | Warsaw, MO | Southwestern Power Administration (SPA) | 230.4 GWh | Nov 1979 | Aug 2024 | Water |
| Hawtree Solar | Hawtree Creek Farm Solar, LLC | Warrenton, NC | PJM Interconnection, LLC (PJM) | 103.8 GWh | Sep 2021 | Aug 2024 | Solar |
| Huerfano River Wind | Huerfano River Wind, LLC | Walsenburg, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 12.4 GWh | Sep 2013 | Dec 2023 | Wind |
| Hickson Solar, LLC | Hickson Solar, LLC | Wallace, SC | Duke Energy Progress East (CPLE) | 4.7 GWh | Nov 2022 | Dec 2023 | Solar |
| Held Solar Project | DG Minnesota CSG, LLC | Waite Park, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 GWh | Feb 2019 | Dec 2023 | Solar |
| Howard Down | City of Vineland - (NJ) | Vineland, NJ | PJM Interconnection, LLC (PJM) | 87.2 GWh | May 2012 | Aug 2024 | Natural Gas |
| HMW Minster PV I | Madison Energy Holdings LLC | Village of Minster, OH | PJM Interconnection, LLC (PJM) | 8.2 GWh | Nov 2015 | Dec 2023 | Solar |
| Heuvelton | Erie Boulevard Hydropower LP | Village of Heuvelton, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Dec 1923 | Dec 2023 | Water |
| High Desert Power Plant | MRP Generation Holdings, LLC | Victorville, CA | California Independent System Operator (CISO) | 4.6 TWh | Mar 2003 | Aug 2024 | Natural Gas |
| Hudson - High Desert Hybrid | MN8 Energy LLC | Victorville, CA | California Independent System Operator (CISO) | 288.5 GWh | Nov 2021 | Aug 2024 | Solar |
| HEB00092 | Texas Microgrid, LLC | Victoria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 473.0 MWh | Dec 2017 | Dec 2023 | Natural Gas |
| H. Gonzales | City of Vernon | Vernon, CA | California Independent System Operator (CISO) | 297.9 MWh | Dec 1986 | Dec 2023 | Natural Gas |
| Hurteau Solar Project Hybrid | AES Distributed Energy | Uxbridge, MA | ISO New England (ISNE) | 3.1 GWh | Feb 2020 | Dec 2023 | Solar : 98.8% |
| Henryville Solar RES | Hoosier Energy R E C, Inc | Underwood, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Aug 2016 | Dec 2023 | Solar |
| Holt Dam | Alabama Power Co | Tuscaloosa, AL | Southern Company Services, Inc. - Trans (SOCO) | 154.5 GWh | Jul 1968 | Dec 2023 | Water |
| H Wilson Sundt Generating Station | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.5 TWh | Nov 1958 | Aug 2024 | Natural Gas |
| Haywood Farm Solar, LLC | CD Global Solar Holdings, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Aug 2017 | Dec 2023 | Solar |
| Hector Farm | Strata Manager, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Feb 2017 | Dec 2023 | Solar |
| Hope Solar Farm LLC | Green Street Power Partners | Troy, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Nov 2019 | Dec 2023 | Solar |
| HVCC Cogen Plant | Hudson Valley Community College | Troy, NY | New York Independent System Operator (NYIS) | 13.2 GWh | Mar 2004 | Dec 2022 | Natural Gas : 99.9% |
| Hood Farm Solar, LLC | CD Global Solar Holdings, LLC | Trenton, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Aug 2017 | Dec 2023 | Solar |
| High Falls (WI) | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 16.0 GWh | Jul 1910 | Dec 2023 | Water |
| High Falls - Saranac NY | New York State Elec & Gas Corp | Town of Saranac, NY | New York Independent System Operator (NYIS) | 88.5 GWh | Jul 1948 | Dec 2023 | Water |
| Harris Lake | New York State Elec & Gas Corp | Town of Newcomb, NY | New York Independent System Operator (NYIS) | 1.0 MWh | Aug 1967 | Dec 2023 | Distillate Fuel Oil |
| Hamilton Liberty | Hamilton Liberty O&M LLC | Towanda, PA | PJM Interconnection, LLC (PJM) | 6.0 TWh | May 2016 | Aug 2024 | Natural Gas |
| Harmon DC Totowa NJ | Bed Bath & Beyond | Totowa, NJ | PJM Interconnection, LLC (PJM) | 1.8 GWh | Dec 2011 | Dec 2022 | Solar |
| Honda Torrance | Bloom Energy | Torrance, CA | California Independent System Operator (CISO) | 762.0 MWh | Nov 2012 | Dec 2023 | Natural Gas |
| Horseshoe Solar, LLC | Horseshoe Solar, LLC | Tooele, UT | PacifiCorp East (PACE) | 87.1 GWh | - | Aug 2024 | Solar |
| Harry D Mattison Gas Plant | Southwestern Electric Power Co | Tontitown, AR | Southwest Power Pool (SWPP) | 180.5 GWh | Jun 2007 | Nov 2023 | Natural Gas |
| Harquahala Generating Project | New Harquahala Generating Co, LLC | Tonopah, AZ | New Harquahala Generating Company, LLC (HGMA) | 2.7 TWh | May 2004 | Aug 2024 | Natural Gas |
| Hydro Plant | City of Sturgis - (MI) | Three Rivers, MI | PJM Interconnection, LLC (PJM) | 2.7 GWh | Aug 1911 | Dec 2023 | Water |
| HEB00594 | Entergy Texas Inc. | The Woodlands, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 290.0 MWh | Aug 2019 | Dec 2022 | Natural Gas |
| HEB00182 | Texas Microgrid, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 298.0 MWh | Sep 2018 | Dec 2023 | Natural Gas |
| Helzel & Schwarzhoff 86 | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 2.7 GWh | Nov 1986 | Dec 2023 | Wind |
| Hendershot Solar, LLC | Hendershot Solar, LLC | Tecumseh, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Dec 2020 | Dec 2023 | Solar |
| Hall Solar Energy Storage | North Carolina El Member Corp | Teachey, NC | Duke Energy Progress East (CPLE) | 3.5 GWh | Dec 2021 | Dec 2023 | Solar |
| Hawthorne Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 86.3 GWh | - | Aug 2024 | Solar |
| Harts Mill Solar, LLC | Harts Mills Solar, LLC | Tarboro, NC | PJM Interconnection, LLC (PJM) | 175.2 GWh | Nov 2020 | Aug 2024 | Solar |
| H L Culbreath Bayside Power Station | Tampa Electric Co | Tampa, FL | Tampa Electric Company (TEC) | 4.9 TWh | Oct 1965 | Aug 2024 | Natural Gas |
| Hillsborough County Resource Recovery | Hillsborough County | Tampa, FL | Tampa Electric Company (TEC) | 178.9 GWh | Mar 1987 | Aug 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Hancock Wind Plant | Onward Energy | T22 MD, ME | ISO New England (ISNE) | 108.4 GWh | Nov 2016 | Aug 2024 | Wind |
| High Sierra Cogeneration Plant | Plumas Sierra Rural Electric Coop | Susanville, CA | California Independent System Operator (CISO) | 35.7 GWh | Jan 2010 | Dec 2023 | Natural Gas |
| Hawkeye Wind Farm | Greenbacker Renewable Energy Corporation | Sumner, IA | Midcontinent Independent System Operator, Inc. (MISO) | 97.1 GWh | Sep 2012 | Dec 2023 | Wind |
| H M Jackson | PUD No 1 of Snohomish County | Sultan, WA | Bonneville Power Administration (BPAT) | 298.0 GWh | May 1984 | Dec 2023 | Water |
| High Sheldon Wind Farm | Invenergy Services LLC | Strykersville, NY | New York Independent System Operator (NYIS) | 184.0 GWh | Jan 2009 | Dec 2023 | Wind |
| Highwater Solar I | Cypress Creek Renewables | Stoney Creek, NC | Duke Energy Carolinas (DUK) | 9.6 GWh | Nov 2015 | Dec 2023 | Solar |
| High Bridge | Northern States Power Co - Minnesota | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 TWh | Apr 2008 | Aug 2024 | Natural Gas |
| Harmony Solar | Harmony Florida Solar LLC | St. Cloud, FL | Florida Municipal Power Pool (FMPP) | 167.3 GWh | May 2020 | Aug 2024 | Solar |
| Highlander Solar Energy Station 1 | AES Distributed Energy | Spotsylvania, VA | PJM Interconnection, LLC (PJM) | 304.1 GWh | Nov 2020 | Aug 2024 | Solar |
| Hall's Warehouse Solar Project | Sunlight General Solar Fund II, LLC | South Plainfield, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | Jan 2009 | Dec 2023 | Solar |
| Hudson Falls Hydroelectric Project | Boralex Hydro Operations Inc | South Glens Falls, NY | New York Independent System Operator (NYIS) | 242.3 GWh | Oct 1995 | Dec 2023 | Water |
| Hoffer Plastics | Hoffer Plastics | South Elgin, IL | PJM Interconnection, LLC (PJM) | 1.4 GWh | Mar 1992 | Aug 2024 | Natural Gas |
| Halifax County Biomass | South Boston Energy LLC | South Boston, VA | PJM Interconnection, LLC (PJM) | 298.4 GWh | Oct 2013 | Dec 2023 | Wood/Wood Waste Solids |
| Hancock Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 16.6 GWh | Jan 2018 | Dec 2023 | Water |
| H Allen Franklin Combined Cycle | Southern Power Co | Smiths, AL | Southern Company Services, Inc. - Trans (SOCO) | 12.3 TWh | May 2002 | Aug 2024 | Natural Gas |
| Haypress | EIF Haypress LLC | Sierra City, CA | California Independent System Operator (CISO) | 22.1 GWh | Nov 1988 | Aug 2023 | Water |
| Highland North Wind Farm | Vitol PA Wind LLC | Sidman, PA | PJM Interconnection, LLC (PJM) | 167.3 GWh | Feb 2012 | Dec 2023 | Wind |
| Harris Shiloh | Westbound Solar LLC | Shiloh, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.3 GWh | Mar 2020 | Dec 2023 | Solar |
| Highway 56 Solar | Cypress Creek Renewables | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.0 GWh | Nov 2017 | Dec 2023 | Solar |
| Hutchinson Farm | Strata Manager, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 9.3 GWh | Nov 2014 | Dec 2023 | Solar |
| Hummel Station LLC | Hummel Station, LLC | Shamokin Dam, PA | PJM Interconnection, LLC (PJM) | 8.4 TWh | May 2018 | Aug 2024 | Natural Gas |
| Hartz Way | Hartz Solar, LLC | Secaucus, NJ | PJM Interconnection, LLC (PJM) | 917.0 MWh | Nov 2010 | Dec 2023 | Solar |
| Happy Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 180.0 GWh | Sep 2023 | Aug 2024 | Solar |
| Humboldt Sawmill Company | Mendocino Forest Products | Scotia, CA | California Independent System Operator (CISO) | 122.6 GWh | Dec 1937 | Aug 2024 | Wood/Wood Waste Solids : 99.7% |
| Herrington Solar | Herrington Solar, LLC | Schaghtiicoke, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Aug 2021 | Nov 2023 | Solar |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 78 | 14,073.11 GWh |
| Alaska | # 48 | 147 | 631.71 GWh |
| Arizona | # 10 | 161 | 12,447.73 GWh |
| Arkansas | # 23 | 77 | 6,473.81 GWh |
| California | # 4 | 1,666 | 22,299.47 GWh |
| Colorado | # 28 | 277 | 5,476.67 GWh |
| Connecticut | # 33 | 159 | 4,351.57 GWh |
| Delaware | # 49 | 31 | 481.79 GWh |
| District of Columbia | # 51 | 12 | 19.18 GWh |
| Florida | # 2 | 286 | 27,339.08 GWh |
| Georgia | # 6 | 251 | 14,863.07 GWh |
| Hawaii | # 47 | 69 | 841.39 GWh |
| Idaho | # 43 | 142 | 1,655.52 GWh |
| Illinois | # 5 | 335 | 17,196.16 GWh |
| Indiana | # 18 | 202 | 9,001.13 GWh |
| Iowa | # 26 | 283 | 5,529.62 GWh |
| Kansas | # 31 | 165 | 5,363.63 GWh |
| Kentucky | # 21 | 55 | 6,964.00 GWh |
| Louisiana | # 14 | 82 | 10,133.66 GWh |
| Maine | # 45 | 162 | 1,185.43 GWh |
| Maryland | # 38 | 185 | 3,346.65 GWh |
| Massachusetts | # 41 | 614 | 1,896.47 GWh |
| Michigan | # 12 | 274 | 12,135.86 GWh |
| Minnesota | # 27 | 748 | 5,511.98 GWh |
| Mississippi | # 19 | 55 | 7,436.42 GWh |
| Missouri | # 20 | 126 | 7,051.26 GWh |
| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,306.38 GWh |
| Nebraska | # 36 | 125 | 3,559.93 GWh |
| Nevada | # 32 | 110 | 4,699.98 GWh |
| New Hampshire | # 42 | 60 | 1,808.14 GWh |
| New Jersey | # 25 | 387 | 5,633.45 GWh |
| New Mexico | # 39 | 139 | 3,198.26 GWh |
| New York | # 11 | 848 | 12,289.60 GWh |
| North Carolina | # 9 | 893 | 13,559.75 GWh |
| North Dakota | # 35 | 59 | 3,641.88 GWh |
| Ohio | # 8 | 190 | 13,652.00 GWh |
| Oklahoma | # 15 | 130 | 10,062.87 GWh |
| Oregon | # 29 | 262 | 5,448.37 GWh |
| Pennsylvania | # 3 | 246 | 23,205.63 GWh |
| Rhode Island | # 46 | 97 | 1,061.17 GWh |
| South Carolina | # 16 | 203 | 9,629.88 GWh |
| South Dakota | # 44 | 53 | 1,603.17 GWh |
| Tennessee | # 22 | 87 | 6,912.16 GWh |
| Texas | # 1 | 797 | 58,529.53 GWh |
| Utah | # 37 | 122 | 3,440.26 GWh |
| Vermont | # 50 | 114 | 207.44 GWh |
| Virginia | # 13 | 213 | 10,408.51 GWh |
| Washington | # 17 | 138 | 9,091.93 GWh |
| West Virginia | # 30 | 36 | 5,412.86 GWh |
| Wisconsin | # 24 | 230 | 6,416.93 GWh |
| Wyoming | # 34 | 70 | 3,868.32 GWh |