Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Frey Rd #2 Community Solar Farm | KSI II Consolidated, LLC | Macedon, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Nov 2020 | Dec 2025 | Solar |
| Frey Rd #1 Community Solar Farm | KSI II Consolidated, LLC | Macedon, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Nov 2020 | Dec 2025 | Solar |
| Kaheawa Pastures Wind Farm Hybrid | Evergreen Wind, LLC | Maalaea, HI | 45.8 GWh | Dec 2005 | May 2026 | Wind | |
| Summit - Lysander (CSG) | MN8 Energy LLC | Lysander, NY | New York Independent System Operator (NYIS) | 6.0 GWh | Jul 2023 | Dec 2025 | Solar |
| Gouldtown | Northbrook Lyons Falls LLC | Lyonsdale, NY | New York Independent System Operator (NYIS) | 5.7 GWh | Jul 1953 | Dec 2025 | Water |
| Kosterville | Northbrook Lyons Falls LLC | Lyonsdale, NY | New York Independent System Operator (NYIS) | 1.8 GWh | Apr 1955 | Dec 2025 | Water |
| Evergreen BioPower LLC | Evergreen BioPower LLC | Lyons, OR | PacifiCorp West (PACW) | 47.9 GWh | Aug 2007 | Dec 2025 | Wood/Wood Waste Solids |
| Webber | Consumers Energy Co - (MI) | Lyons, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.5 GWh | Dec 1906 | Dec 2025 | Water |
| Kansas Ethanol, LLC | Kansas Ethanol, LLC | Lyons, KS | Southwest Power Pool (SWPP) | 117.4 GWh | May 2020 | Dec 2025 | Natural Gas |
| Moose River | EONY Generation Limited | Lyons Falls, NY | New York Independent System Operator (NYIS) | 37.1 GWh | Oct 1987 | Dec 2025 | Water |
| Lyonsdale Associates | Eagle Creek Renewable Energy, LLC | Lyons Falls, NY | New York Independent System Operator (NYIS) | 10.0 GWh | Jun 1984 | Dec 2025 | Water |
| Lyons Falls Hydroelectric | Northbrook Lyons Falls LLC | Lyons Falls, NY | New York Independent System Operator (NYIS) | 27.1 GWh | Nov 1923 | Dec 2025 | Water |
| General Electric Aircraft Engines | General Electric Aircraft Engines | Lynn, MA | ISO New England (ISNE) | 2.5 GWh | Dec 1947 | May 2026 | Solar |
| NY Ridgeway I CSG | DG Empire Shine, LLC | Lyndonville, NY | New York Independent System Operator (NYIS) | 689.0 MWh | Jul 2023 | Dec 2025 | Solar |
| Great Falls (VT) | The Town of Lyndon Elec Dept - (VT) | Lyndon, VT | ISO New England (ISNE) | 1.9 GWh | Jul 1915 | Dec 2025 | Water |
| Yorktown 2 Solar | SoCore Energy LLC | Lyndon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Dec 2023 | Dec 2025 | Solar |
| Round Grove 2 | SoCore Energy LLC | Lyndon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Oct 2021 | Dec 2025 | Solar |
| Round Grove 1 | SoCore Energy LLC | Lyndon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Oct 2021 | Dec 2025 | Solar |
| Bunker Hill Solar | SoCore Energy LLC | Lyndon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Oct 2021 | Dec 2025 | Solar |
| Yorktown 1 Solar | SoCore Energy LLC | Lyndon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Dec 2023 | Dec 2025 | Solar |
| Reusens | Eagle Creek Renewable Energy, LLC | Lynchburg, VA | PJM Interconnection, LLC (PJM) | 21.0 GWh | Dec 1902 | Dec 2025 | Water |
| River Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.5 GWh | Nov 2018 | Dec 2025 | Solar |
| Weaver Solar | Weaver Solar | Lynchburg, SC | Duke Energy Progress East (CPLE) | 4.3 GWh | Nov 2021 | Dec 2025 | Solar |
| Thomas Solar | Headwater Energy, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 4.0 GWh | Mar 2024 | Dec 2025 | Solar |
| Vincent Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Jan 2019 | Dec 2025 | Solar |
| Magdaline Solar, LLC | Magdaline Solar, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.8 GWh | Aug 2023 | Dec 2025 | Solar |
| Altavista Solar | Altavista Solar, LLC | Lynch Station, VA | PJM Interconnection, LLC (PJM) | 161.3 GWh | May 2021 | May 2026 | Solar |
| West Raymond Wind Farm LLC | RWE Clean Energy | Lyford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 725.1 GWh | Sep 2021 | May 2026 | Wind |
| Raymond Wind Farm, LLC | RWE Clean Energy | Lyford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 599.5 GWh | May 2021 | May 2026 | Wind |
| Nine Mile Point Nuclear Station | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 15.6 TWh | Nov 1969 | May 2026 | Nuclear |
| James A Fitzpatrick | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 7.4 TWh | Jul 1976 | May 2026 | Nuclear |
| Lightfoot Solar, LLC | Lightfoot Solar, LLC | Luzerne, MI | Midcontinent Independent System Operator, Inc. (MISO) | 18.1 GWh | Sep 2023 | Dec 2025 | Solar |
| Ashtabula Wind Energy Center | Otter Tail Power Co | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 88.6 GWh | Sep 2008 | Dec 2025 | Wind |
| Ashtabula Wind III LLC | Otter Tail Power Co | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 119.9 GWh | Nov 2010 | Dec 2025 | Wind |
| FPL Energy Ashtabula Wind LLC | FPL Energy Ashtabula Wind LLC | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 583.0 GWh | Nov 2008 | Dec 2025 | Wind |
| Luverne Wind Energy Center | Otter Tail Power Co | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 151.4 GWh | Aug 2009 | Dec 2025 | Wind |
| Ashtabula Wind II LLC | Ashtabula Wind II LLC | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 364.2 GWh | Sep 2009 | Dec 2025 | Wind |
| Luverne | City of Luverne - (MN) | Luverne, MN | Southwest Power Pool (SWPP) | 48.0 MWh | Apr 1967 | Dec 2025 | Distillate Fuel Oil |
| Minwind | Community Renewables, LLC | Luverne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 516.0 MWh | Sep 2002 | Dec 2025 | Wind |
| Rock County Wind Fuel, LLC | Rock County Wind Fuel, LLC | Luverne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 16.7 GWh | Apr 2020 | Dec 2025 | Wind |
| Redbud Power Plant | Oklahoma Gas & Electric Co | Luther, OK | Southwest Power Pool (SWPP) | 3.7 TWh | Apr 2004 | May 2026 | Natural Gas |
| Calvert Cliffs Nuclear Power Plant | Constellation Nuclear | Lusby, MD | PJM Interconnection, LLC (PJM) | 14.9 TWh | Apr 1975 | May 2026 | Nuclear |
| Luray Hydro Station | Eagle Creek Renewable Energy, LLC | Luray, VA | PJM Interconnection, LLC (PJM) | 4.1 GWh | Dec 1926 | Dec 2025 | Water |
| Luning Energy | Liberty Utilities (CalPeco Electric) LLC | Luning, NV | Nevada Power Company (NEVP) | 101.7 GWh | Jan 2017 | May 2026 | Solar |
| Don A Campbell 2 Geothermal | ORNI 37 LLC | Luning, NV | Nevada Power Company (NEVP) | 88.6 GWh | Aug 2015 | Dec 2025 | Geothermal |
| GSPP Gilman, LLC | Green Street Power Partners | Lunenburg, VT | ISO New England (ISNE) | 3.0 GWh | Aug 2018 | Dec 2025 | Solar |
| 265 Pleasant Solar NG, LLC | NuGen Capital Management | Lunenburg, MA | ISO New England (ISNE) | 1.3 GWh | Jun 2014 | Dec 2025 | Solar |
| 651 Chase Solar NG | NuGen Capital Management | Lunenburg, MA | ISO New England (ISNE) | 3.9 GWh | May 2014 | Dec 2025 | Solar |
| Electric Avenue Lunenburg Solar 1 | Electric Avenue Lunenburg Solar 1, LLC | Lunenburg, MA | ISO New England (ISNE) | 2.5 GWh | Nov 2021 | Dec 2025 | Solar |
| Settlers Solar | Settlers Solar, LLC | Lunenberg, MA | ISO New England (ISNE) | 7.3 GWh | Nov 2020 | Dec 2025 | Solar |
| SR Lumpkin | SR Lumpkin, LLC | Lumpkin, GA | Southern Company Services, Inc. - Trans (SOCO) | 213.2 GWh | Nov 2021 | May 2026 | Solar |
| Holly Swamp Solar, LLC | North Carolina El Member Corp | Lumberton, NC | Duke Energy Progress East (CPLE) | 2.4 GWh | Oct 2020 | Nov 2025 | Solar |
| Bo Biggs Solar | Bo Biggs Solar, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Nov 2018 | Dec 2025 | Solar |
| W H Weatherspoon | Duke Energy Progress - (NC) | Lumberton, NC | Duke Energy Progress East (CPLE) | 437.0 MWh | Apr 1970 | Dec 2025 | Distillate Fuel Oil |
| Jersey Holdings | Heelstone Energy Holdings, LLC | Lumberton, NC | Duke Energy Carolinas (DUK) | 6.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Barker Solar, LLC | Altus Power America Management, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 8.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Broadridge Solar, LLC | Altus Power America Management, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 6.8 GWh | Nov 2017 | Dec 2025 | Solar |
| Stone Solar | Strata Manager, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 8.2 GWh | Jul 2016 | Dec 2025 | Solar |
| FLS Solar 200, LLC | AES Distributed Energy | Lumberton, NC | Duke Energy Progress East (CPLE) | 5.8 GWh | Jul 2014 | Dec 2025 | Solar |
| FLS Solar 170, LLC | AES Distributed Energy | Lumberton, NC | Duke Energy Progress East (CPLE) | 3.2 GWh | Jul 2014 | Dec 2025 | Solar |
| Panda Solar NC 3, LLC | Panda Solar NC 3, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 3.3 GWh | May 2019 | Dec 2025 | Solar |
| Summit Water Nexus Mt. Holly, LLC Solar | Summit Water Nexus, Mount Holly, LLC | Lumberton, NJ | PJM Interconnection, LLC (PJM) | 1.3 GWh | Apr 2013 | Dec 2024 | Solar |
| McGoogan Farm, LLC | Strata Manager, LLC | Lumber Bridge, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Jul 2015 | Dec 2025 | Solar |
| Richland County Landfill | South Carolina Public Service Authority | Lugoff, SC | South Carolina Public Service Authority (SC) | 5.1 GWh | Dec 2005 | Dec 2025 | Landfill Gas |
| Azalea Springs Solar Park | Azalea Springs Solar Park LLC | Lufkin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 339.2 GWh | Oct 2025 | May 2026 | Solar |
| Coolidge Solar 1, LLC | Coolidge Solar I, LLC | Ludlow, VT | ISO New England (ISNE) | 24.9 GWh | Nov 2018 | May 2026 | Solar |
| Ludlow Site 72 - Conti | NSTAR Electric Company | Ludlow, MA | ISO New England (ISNE) | 2.5 GWh | Jul 2018 | Dec 2025 | Solar |
| Ludlow Landfill | CleanCapital Holdings | Ludlow, MA | ISO New England (ISNE) | 3.2 GWh | Jul 2013 | Dec 2025 | Solar |
| Putts Bridge | Central Rivers Power MA, LLC | Ludlow, MA | ISO New England (ISNE) | 10.6 GWh | Dec 1917 | Dec 2025 | Water |
| Stony Brook | Massachusetts Mun Wholes Electric Co | Ludlow, MA | ISO New England (ISNE) | 164.1 GWh | Oct 1981 | May 2026 | Distillate Fuel Oil : 61.3% Natural Gas : 38.7% |
| Kearsarge Ludlow LLC | Kearsarge Ludlow LLC | Ludlow, MA | ISO New England (ISNE) | 5.6 GWh | Nov 2020 | Dec 2025 | Solar |
| Huxley Solar | Agilitas Energy, Inc. | Ludlow, MA | ISO New England (ISNE) | 10.2 GWh | Nov 2022 | Dec 2025 | Solar |
| Lake Winds Energy Park | Consumers Energy Co - (MI) | Ludington, MI | Midcontinent Independent System Operator, Inc. (MISO) | 251.4 GWh | Oct 2012 | Dec 2025 | Wind |
| Michigan Power LP | Michigan Power Limited Partnership | Ludington, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Sep 1995 | Dec 2024 | Natural Gas |
| Troy Energy LLC | Troy Energy LLC | Luckey, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | May 2002 | Dec 2025 | Natural Gas : 99.8% |
| Luck | OneEnergy, Inc. | Luck, WI | Midcontinent Independent System Operator, Inc. (MISO) | 85.0 MWh | Nov 2025 | Dec 2025 | Solar |
| Lone Valley Solar Park I LLC | Lone Valley Solar Park I LLC | Lucerne Valley, CA | California Independent System Operator (CISO) | 24.2 GWh | Nov 2014 | Dec 2025 | Solar |
| Lone Valley Solar Park II LLC | Lone Valley Solar Park II LLC | Lucerne Valley, CA | California Independent System Operator (CISO) | 53.1 GWh | Nov 2014 | Dec 2025 | Solar |
| Wilson Solar Farm 2 | Headwater Energy, LLC | Lucama, NC | Duke Energy Progress East (CPLE) | 7.4 GWh | Jan 2017 | Dec 2025 | Solar |
| GE-Lubbock | GE Wind Energy LLC | Lubbock, TX | Southwest Power Pool (SWPP) | 1.7 GWh | Mar 2014 | Dec 2025 | Wind |
| Jones | Southwestern Public Service Co | Lubbock, TX | Southwest Power Pool (SWPP) | 3.2 TWh | Dec 1970 | May 2026 | Natural Gas |
| Kossuth | Wisconsin Power & Light Co | Lu Verne, IA | Midcontinent Independent System Operator, Inc. (MISO) | 539.2 GWh | Sep 2020 | May 2026 | Wind |
| Kossuth County Wind | Kossuth County Wind, LLC | Lu Verne, IA | Midcontinent Independent System Operator, Inc. (MISO) | 277.7 GWh | Nov 2022 | May 2026 | Wind |
| West County Energy Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 18.0 TWh | Jul 2009 | May 2026 | Natural Gas |
| Sabal Palm Solar Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 152.8 GWh | Mar 2021 | May 2026 | Solar |
| Roaring Brook, LLC | Avangrid Power LLC | Lowville, NY | New York Independent System Operator (NYIS) | 191.4 GWh | Sep 2021 | May 2026 | Wind |
| Number Three Wind Project | Invenergy Services LLC | Lowville, NY | New York Independent System Operator (NYIS) | 277.6 GWh | Apr 2023 | May 2026 | Wind |
| Martinsburg CSG LLC | Dimension Energy LLC | Lowville, NY | New York Independent System Operator (NYIS) | 3.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Chambers 3 - Lewis County | MN8 Energy LLC | Lowville, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Apr 2018 | Dec 2025 | Solar |
| Maple Ridge Wind Farm | Flat Rock Windpower, LLC | Lowville, NY | New York Independent System Operator (NYIS) | 612.3 GWh | Nov 2005 | May 2026 | Wind |
| Moshier | Erie Boulevard Hydropower LP | Lowville, NY | New York Independent System Operator (NYIS) | 35.1 GWh | Dec 1928 | Dec 2025 | Water |
| Golden Triangle | Origis Energy USA, Inc | Lowndes, MS | Tennessee Valley Authority (TVA) | 453.9 GWh | Dec 2024 | May 2026 | Solar |
| Kingdom Community Wind | Green Mountain Power Corp | Lowell, VT | ISO New England (ISNE) | 164.4 GWh | Oct 2012 | May 2026 | Wind |
| Cougar | USACE Northwestern Division | Lowell, OR | Bonneville Power Administration (BPAT) | 72.3 GWh | Feb 1964 | Dec 2025 | Water |
| Lookout Point | USACE Northwestern Division | Lowell, OR | Bonneville Power Administration (BPAT) | 227.0 GWh | Dec 1954 | Dec 2025 | Water |
| Dexter | USACE Northwestern Division | Lowell, OR | Bonneville Power Administration (BPAT) | 43.2 GWh | May 1955 | Dec 2025 | Water |
| Byrne Solar, LLC | Byrne Solar, LLC | Lowell, MI | Midcontinent Independent System Operator, Inc. (MISO) | 10.3 GWh | Sep 2023 | Dec 2025 | Solar |
| Chatham | City of Lowell - (MI) | Lowell, MI | Midcontinent Independent System Operator, Inc. (MISO) | 103.0 MWh | Aug 2013 | Dec 2025 | Natural Gas |
| Lowell Solar Landfill | Heliovaas LLC | Lowell, MA | ISO New England (ISNE) | 1.2 GWh | Nov 2013 | Dec 2025 | Solar |
| Boott Hydropower | Boott Hydro, LLC - Hybrid | Lowell, MA | ISO New England (ISNE) | 60.8 GWh | Sep 1985 | Dec 2025 | Water |
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 |