Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Macedon | Solar Planet Power | Macedon, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Jan 2019 | Dec 2024 | Solar |
| Santa Fe Springs Rooftop Solar BLDG M | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.5 GWh | Feb 2015 | Dec 2024 | Solar |
| False Island | Alaska Power and Telephone Co | Thorne Bay, AK | 2.5 GWh | Oct 2003 | Dec 2024 | Distillate Fuel Oil | |
| Frontier HS Solar Project | MN8 Energy LLC | Bakersfield, CA | California Independent System Operator (CISO) | 2.5 GWh | Nov 2018 | Dec 2024 | Solar |
| Huntsville-Ark Valley, KS | Today's Power, Inc. | Huntsville, KS | Southwest Power Pool (SWPP) | 2.5 GWh | Apr 2021 | Dec 2024 | Solar |
| Ludlow Site 72 - Conti | NSTAR Electric Company | Ludlow, MA | ISO New England (ISNE) | 2.5 GWh | Jul 2018 | Dec 2024 | Solar |
| Ma | CD US Solar MT 2 LLC | Lancaster, CA | California Independent System Operator (CISO) | 2.5 GWh | Sep 2013 | Dec 2024 | Solar |
| Ellwood | Ellwood Power, LLC | Goleta, CA | California Independent System Operator (CISO) | 2.5 GWh | Jul 1974 | Dec 2024 | Natural Gas |
| Easton Landfill | CleanCapital Holdings | Easton, MA | ISO New England (ISNE) | 2.5 GWh | Sep 2013 | Dec 2024 | Solar |
| Winchendon Solar | Altus Power America Management, LLC | Winchendon, MA | ISO New England (ISNE) | 2.5 GWh | Mar 2014 | Dec 2024 | Solar |
| Clarkstown Landfill Solar Facility | Clarkstown Solar LLC | West Nyack, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2014 | Dec 2024 | Solar |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 2.5 GWh | Mar 2015 | Dec 2024 | Solar |
| Oneida - South | Oneida DG Solar, LLC | Whitestown, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2015 | Dec 2024 | Solar |
| Oneida - West | Oneida DG Solar, LLC | Whitestown, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2015 | Dec 2024 | Solar |
| Marco Ranch | Marco Power Inc | Jerome, ID | Idaho Power Company (IPCO) | 2.5 GWh | Jul 1985 | Oct 2024 | Water |
| Mountain Lake | City of Mountain Lake - (MN) | Mountain Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Apr 1954 | Dec 2024 | Wind : 97.7% Natural Gas : 1.8% |
| Hamilton Peaking | American Mun Power-Ohio, Inc | Hamilton, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | May 2000 | Dec 2024 | Natural Gas |
| ME Novel Lighthouse - Huggard Ave Solar | Luminace Sunbeam Development Holdings, LLC | Limestone, ME | (NA) | 2.5 GWh | Jan 2024 | Dec 2024 | Solar |
| IKEA Joliet Rooftop PV System | IKEA Property Inc | Joliet, IL | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2017 | Dec 2024 | Solar |
| Fall River Solar CSG | MN8 Energy LLC | Fall River, MA | ISO New England (ISNE) | 2.5 GWh | Jan 2013 | Dec 2024 | Solar |
| Lion One | Nautilus Solar Solutions | Baltimore, MD | PJM Interconnection, LLC (PJM) | 2.5 GWh | Mar 2024 | Dec 2024 | Solar |
| Guilderland Solar | Helios Energy New York 13 LLC | Altamont, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2023 | Dec 2024 | Solar |
| Enerparc CA1 LLC | Enerparc CA 1, LLC | Hollister, CA | California Independent System Operator (CISO) | 2.5 GWh | May 2014 | Dec 2023 | Solar |
| Park Meridian #1 | Altus Power America Management, LLC | Riverside, CA | California Independent System Operator (CISO) | 2.5 GWh | Feb 2015 | Dec 2024 | Solar |
| General Electric Aircraft Engines | General Electric Aircraft Engines | Lynn, MA | ISO New England (ISNE) | 2.5 GWh | Dec 1947 | Sep 2025 | Solar |
| Bryan Solar Field | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | Jan 2012 | Dec 2024 | Solar |
| Duplin Solar I LLC (160 Houston Lane) | Duplin Solar I, LLC | Kenansville, NC | Duke Energy Carolinas (DUK) | 2.5 GWh | Jun 2014 | Dec 2024 | Solar |
| 71 Charlotte Furnace Rd Hybrid(CSG) | 71CFR WHAM8 Solar, LLC | Wareham, MA | ISO New England (ISNE) | 2.5 GWh | Nov 2021 | Dec 2024 | Solar |
| Caney Valley | Today's Power, Inc. | Sedan, KS | Southwest Power Pool (SWPP) | 2.5 GWh | Oct 2023 | Dec 2024 | Solar |
| Liberty HS Solar Project | MN8 Energy LLC | Bakersfield, CA | California Independent System Operator (CISO) | 2.5 GWh | Nov 2018 | Dec 2024 | Solar |
| Douglas Solar | Consolidated Edison Development Inc. | Douglas, MA | ISO New England (ISNE) | 2.5 GWh | Nov 2012 | Dec 2024 | Solar |
| Los Angeles Harbor College | Los Angeles Community College District | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 2.5 GWh | Sep 2010 | Dec 2024 | Solar |
| Marshall Wind 1 LLC | Marshall Wind Farm, LLC | Marshall, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Nov 2007 | Dec 2024 | Wind |
| Prescott Airport | Arizona Public Service Co | Prescott, AZ | Arizona Public Service Company (AZPS) | 2.5 GWh | Sep 2002 | Dec 2024 | Solar |
| Chevak | Alaska Village Elec Coop, Inc | Chevak, AK | 2.5 GWh | Sep 2009 | Dec 2024 | Distillate Fuel Oil | |
| Woodoak Drive Community Solar Farm CSG | Scale Sustainable I, LLC | Tusten, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2019 | Dec 2024 | Solar |
| Orchard Avenue 1 | Yakima-Tieton Irrigation Dist | Yakima, WA | PacifiCorp West (PACW) | 2.5 GWh | Feb 1987 | Sep 2024 | Water |
| Summer Solar C2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 2.5 GWh | May 2014 | Dec 2024 | Solar |
| Axio Green LLC | Altus Power America Management, LLC | Greenfield Township, MA | ISO New England (ISNE) | 2.5 GWh | May 2012 | Dec 2024 | Solar |
| Indian Orchard PV Facility | Western Massachusetts Electric Company | Springfield, MA | ISO New England (ISNE) | 2.5 GWh | Nov 2011 | Dec 2024 | Solar |
| North Haven Solar One | North Haven Solar One, LLC | North Haven, CT | ISO New England (ISNE) | 2.5 GWh | Feb 2024 | Dec 2024 | Solar |
| Onyx - Saratoga Springs Landfill Solar C | Onyx Asset Services Group | Saratoga Springs, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Oct 2017 | Dec 2024 | Solar |
| Oregon University System OIT Klamath Fal | Tesla Inc. | Klamath Falls, OR | PacifiCorp West (PACW) | 2.5 GWh | Dec 2013 | Dec 2024 | Solar |
| Gilead Sciences La Verne Rooftop Solar | Gilead Sciences, Inc. - La Verne | La Verne, CA | California Independent System Operator (CISO) | 2.5 GWh | Jun 2021 | Dec 2024 | Solar |
| IMPA Middletown Solar Park | Indiana Municipal Power Agency | Middletown, IN | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Jul 2023 | Dec 2024 | Solar |
| M72 West Solar | Heritage Sustainable Energy. LLC | Traverse City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Nov 2019 | Dec 2024 | Solar |
| Tejon Castac Water District Solar | CTMW Solar, LLC | Arvin, CA | California Independent System Operator (CISO) | 2.5 GWh | Apr 2024 | Dec 2024 | Solar |
| Mariaville Road Elsworth Solar, LLC | REA Investments, LLC | Ellsworth, ME | ISO New England (ISNE) | 2.5 GWh | Apr 2022 | Dec 2024 | Solar |
| Monroe County Sites A & B | AES Distributed Energy | Webster, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2017 | Dec 2024 | Solar |
| Villa Roma Rd #2 | Generate Capital | Delaware, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Jan 2020 | Dec 2024 | Solar |
| South Campus Solar | JPMorgan Chase Bank | Wilmington, DE | PJM Interconnection, LLC (PJM) | 2.5 GWh | Jul 2011 | Dec 2024 | Solar |
| SunGen Sharon 1 LLC | SunGen Sharon 1 LLC | Sharon, VT | ISO New England (ISNE) | 2.5 GWh | Jul 2012 | Dec 2024 | Solar |
| Actus Lend Lease DMAFB | Tesla Inc. | Tucson, AZ | Tucson Electric Power (TEPC) | 2.5 GWh | Nov 2009 | Dec 2024 | Solar |
| Fresno Sunnyside High School Hybrid | Forefront Power, LLC | Fresno, CA | California Independent System Operator (CISO) | 2.5 GWh | Nov 2020 | Dec 2024 | Solar |
| DG Infineum | DG Linden New Jersey LLC | Linden, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Dec 2019 | Dec 2024 | Solar |
| Silver Lake Solar Farm | Public Service Elec & Gas Co | Edison, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Sep 2010 | Dec 2024 | Solar |
| NY 26 Carthage CSG | Standard Solar | Carthage, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Feb 2020 | Dec 2024 | Solar |
| Galesburg Solar Array | AEP Onsite Partners, LLC | Oquawka, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Feb 2020 | Dec 2024 | Solar |
| CMS-Coldwater | Today's Power, Inc. | Coldwater, KS | Southwest Power Pool (SWPP) | 2.5 GWh | Mar 2022 | Dec 2024 | Solar |
| 46 Meadowlands Parkway | Hartz Solar, LLC | Secaucus, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Aug 2018 | Dec 2024 | Solar |
| Lebanon Solar | Consolidated Edison Development Inc. | Glen Gardner, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2011 | Dec 2024 | Solar |
| Atlantic City Convention Center | Luminace Solar New Jersey, LLC | Atlantic City, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2008 | Sep 2024 | Solar |
| CCBC-Catonsville | Luminace Solar Holding, LLC | Catonsville, MD | PJM Interconnection, LLC (PJM) | 2.5 GWh | Aug 2015 | Dec 2024 | Solar |
| Pivot Solar NY 3 | Pivot Energy | Delevan, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Mar 2024 | Dec 2024 | Solar |
| Kirby Road Solar, LLC | Nautilus Solar Solutions | Clinton, MD | PJM Interconnection, LLC (PJM) | 2.5 GWh | May 2021 | Dec 2024 | Solar |
| IGS Solar I - BWI2 | Madison Energy Holdings LLC | Baltimore, MD | PJM Interconnection, LLC (PJM) | 2.5 GWh | Jan 2017 | Dec 2024 | Solar |
| Harvey County | Today's Power, Inc. | Newton, KS | Southwest Power Pool (SWPP) | 2.5 GWh | Apr 2021 | Dec 2024 | Solar |
| East Amwell | NJR Clean Energy Ventures Corporation | East Amwell Twp, NJ | PJM Interconnection, LLC (PJM) | 2.6 GWh | Apr 2016 | Dec 2024 | Solar |
| Salmon Falls | Green Mountain Power Corp | South Berwick, ME | ISO New England (ISNE) | 2.6 GWh | Jun 1986 | Dec 2024 | Water |
| Hall Property | Standard Solar | Upper Marlboro, MD | PJM Interconnection, LLC (PJM) | 2.6 GWh | Feb 2024 | Dec 2024 | Solar |
| SCE-Snowline-White Rd (Central) | SunEdison LLC | Phelan, CA | California Independent System Operator (CISO) | 2.6 GWh | Oct 2014 | Dec 2024 | Solar |
| Glendive GT | Montana-Dakota Utilities Co | Glendive, MT | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | May 1979 | Dec 2024 | Natural Gas : 89.5% Distillate Fuel Oil : 10.5% |
| Kit Carson | Terraform Arcadia | Amalia, NM | Public Service Company of New Mexico (PNM) | 2.6 GWh | May 2012 | Dec 2024 | Solar |
| Elkton Solar | SunE DB27, LLC | Elkton, MD | PJM Interconnection, LLC (PJM) | 2.6 GWh | Nov 2015 | Dec 2024 | Solar |
| Wilkinson DeFore (Westbound) | Westbound Solar LLC | Gordon, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.6 GWh | Apr 2019 | Dec 2024 | Solar |
| St. Paul Intl Airport Red & Blue Parking | Metropolitan Airports Commission | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Nov 2015 | Sep 2025 | Solar |
| L'Oreal Monmouth | MN8 Energy LLC | Monmouth Junction, NJ | PJM Interconnection, LLC (PJM) | 2.6 GWh | Jan 2013 | Dec 2024 | Solar |
| Eolos Wind Energy Research Field Station | Regents of the University of Minnesota | Rosemount, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Sep 2011 | Dec 2024 | Wind |
| Electric Avenue Lunenburg Solar 1 | Electric Avenue Lunenburg Solar 1, LLC | Lunenburg, MA | ISO New England (ISNE) | 2.6 GWh | Nov 2021 | Dec 2024 | Solar |
| Glenwood | National Grid Generation LLC | Glenwood Landing, NY | New York Independent System Operator (NYIS) | 2.6 GWh | May 1972 | Dec 2024 | Distillate Fuel Oil |
| Richmond Hill | Greenbacker Renewable Energy Corporation | Richmond, ME | ISO New England (ISNE) | 2.6 GWh | Nov 2023 | Dec 2024 | Solar |
| Alden Solar CSG LLC | Greenbacker Renewable Energy Corporation | Greeley, CO | Public Service Company of Colorado (PSCO) | 2.6 GWh | Feb 2020 | Dec 2024 | Solar |
| 180 Raritan Solar | 180 Raritan Energy Solutions, LLC | Edison, NJ | PJM Interconnection, LLC (PJM) | 2.6 GWh | May 2012 | Dec 2024 | Solar |
| Town of Lexington Solar | Syncarpha Lexington, LLC | Lexington, MA | ISO New England (ISNE) | 2.6 GWh | Apr 2017 | Dec 2024 | Solar |
| Google Moffett Park Solar Project | Google, Inc. | Sunnyvale, CA | California Independent System Operator (CISO) | 2.6 GWh | Feb 2021 | Dec 2024 | Solar |
| Delphinus Community Solar | Delphinus Community Solar | Sauk Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Feb 2018 | Dec 2024 | Solar |
| CSUCI Site Authority | CSUCI Site Authority | Camarillo, CA | California Independent System Operator (CISO) | 2.6 GWh | Feb 1988 | Sep 2024 | Natural Gas |
| Orange PV | Terraform Arcadia | Orange, MA | ISO New England (ISNE) | 2.6 GWh | Jun 2013 | Dec 2024 | Solar |
| St. Olaf Wind Turbine | St. Olaf College | Northfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Aug 2006 | Dec 2024 | Wind |
| Medford DPC Solar | SoCore Energy LLC | Medford, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Jan 2017 | Sep 2025 | Solar |
| Chattanooga Metropolitan Airport Solar | Chattanooga Metropolitan Airport | Chattanooga, TN | Tennessee Valley Authority (TVA) | 2.6 GWh | Nov 2011 | Dec 2024 | Solar |
| Moretown Generating Station | Moretown Hydroelectric LLC | Moretown, VT | ISO New England (ISNE) | 2.6 GWh | Dec 1988 | Dec 2023 | Water |
| GD Glocester White Oak I, LLC | GD Glocester White Oak I, LLC | Glocester, RI | ISO New England (ISNE) | 2.6 GWh | Nov 2020 | Dec 2024 | Solar |
| Berry Road Solar | RPSC Solar 3, LLC | Pelzer, SC | Duke Energy Carolinas (DUK) | 2.6 GWh | Apr 2021 | Dec 2024 | Solar |
| Frog Hollow CSG | Nautilus Solar Solutions | Ellenville, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Sep 2019 | Dec 2024 | Solar |
| Flambeau Lower Project | Renewable World Energies LLC | Park Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Dec 1922 | Dec 2024 | Water |
| Diamond Island Plant | Central Rivers Power US, LLC | Watertown, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Dec 1913 | Dec 2024 | Water |
| CCUA Solar | CCUA Solar, LLC | Bridgeton, NJ | PJM Interconnection, LLC (PJM) | 2.6 GWh | Jun 2021 | Dec 2024 | Solar |
| Kenmare - Sullivan Community College | MN8 Energy LLC | Sheldrake, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Jun 2015 | Dec 2024 | Solar |
| Pivot Solar 37 | Pivot Energy | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.6 GWh | May 2024 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on September 2025 generation numbers.| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,052.47 GWh |
| Alaska | # 48 | 147 | 527.57 GWh |
| Arizona | # 9 | 183 | 11,602.92 GWh |
| Arkansas | # 21 | 117 | 5,844.09 GWh |
| California | # 4 | 1,769 | 19,371.91 GWh |
| Colorado | # 30 | 304 | 4,433.17 GWh |
| Connecticut | # 32 | 168 | 3,779.74 GWh |
| Delaware | # 49 | 33 | 419.31 GWh |
| District of Columbia | # 51 | 16 | 16.99 GWh |
| Florida | # 2 | 323 | 24,446.09 GWh |
| Georgia | # 8 | 266 | 11,628.97 GWh |
| Hawaii | # 47 | 73 | 826.54 GWh |
| Idaho | # 44 | 148 | 1,495.33 GWh |
| Illinois | # 5 | 385 | 14,642.93 GWh |
| Indiana | # 14 | 213 | 8,730.35 GWh |
| Iowa | # 26 | 295 | 5,224.35 GWh |
| Kansas | # 25 | 189 | 5,250.86 GWh |
| Kentucky | # 23 | 60 | 5,806.86 GWh |
| Louisiana | # 13 | 87 | 9,343.34 GWh |
| Maine | # 45 | 217 | 1,135.36 GWh |
| Maryland | # 39 | 204 | 2,935.42 GWh |
| Massachusetts | # 41 | 652 | 1,746.92 GWh |
| Michigan | # 11 | 279 | 10,468.02 GWh |
| Minnesota | # 29 | 769 | 4,717.95 GWh |
| Mississippi | # 20 | 58 | 6,625.37 GWh |
| Missouri | # 22 | 128 | 5,843.17 GWh |
| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 1,949.24 GWh |
| Nebraska | # 34 | 132 | 3,501.38 GWh |
| Nevada | # 31 | 114 | 4,053.88 GWh |
| New Hampshire | # 42 | 60 | 1,549.07 GWh |
| New Jersey | # 27 | 399 | 4,969.45 GWh |
| New Mexico | # 36 | 145 | 3,317.84 GWh |
| New York | # 12 | 966 | 10,145.62 GWh |
| North Carolina | # 10 | 917 | 11,211.15 GWh |
| North Dakota | # 37 | 60 | 3,089.17 GWh |
| Ohio | # 6 | 201 | 12,818.31 GWh |
| Oklahoma | # 17 | 143 | 7,364.05 GWh |
| Oregon | # 28 | 282 | 4,812.51 GWh |
| Pennsylvania | # 3 | 260 | 19,731.43 GWh |
| Rhode Island | # 46 | 100 | 863.62 GWh |
| South Carolina | # 16 | 207 | 7,861.23 GWh |
| South Dakota | # 43 | 52 | 1,535.17 GWh |
| Tennessee | # 19 | 88 | 6,829.06 GWh |
| Texas | # 1 | 946 | 51,969.48 GWh |
| Utah | # 35 | 126 | 3,419.48 GWh |
| Vermont | # 50 | 120 | 165.14 GWh |
| Virginia | # 15 | 241 | 8,580.52 GWh |
| Washington | # 18 | 138 | 7,120.43 GWh |
| West Virginia | # 38 | 39 | 3,057.29 GWh |
| Wisconsin | # 24 | 251 | 5,674.74 GWh |
| Wyoming | # 33 | 73 | 3,641.70 GWh |