Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Hamlin Solar 1, LLC | Nautilus Solar Solutions | Hamlin, NY | New York Independent System Operator (NYIS) | 9.3 GWh | Nov 2020 | Dec 2024 | Solar |
| Pretzel CSG | Pretzel Solar, LLC | Freeport, IL | PJM Interconnection, LLC (PJM) | 4.7 GWh | Feb 2022 | Jun 2024 | Solar |
| 77 Farm to Market Rd Hybrid(CSG) | 77F2M WHAM8 Solar, LLC | Wareham, MA | ISO New England (ISNE) | 11.0 GWh | Nov 2021 | Dec 2023 | Solar |
| 71 Charlotte Furnace Rd Hybrid(CSG) | 71CFR WHAM8 Solar, LLC | Wareham, MA | ISO New England (ISNE) | 6.8 GWh | Nov 2021 | Dec 2023 | Solar |
| Blythe Mesa Solar II | Blythe Mesa Solar II, LLC | Blythe, CA | California Independent System Operator (CISO) | 596.0 GWh | Nov 2022 | Apr 2025 | Solar |
| Enfield Solar One | Enfield Solar One, LLC | Hartford, CT | ISO New England (ISNE) | 5.5 GWh | Mar 2024 | Dec 2024 | Solar |
| Rock Island Road Solar Community Solar | RPNY Solar 1, LLC | Gouvernour, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Jun 2022 | Dec 2024 | Solar |
| Bullis Road Solar (CSG) | RPNY Solar 2, LLC | Marilla, NY | New York Independent System Operator (NYIS) | 7.1 GWh | May 2022 | Dec 2024 | Solar |
| SV Gardner 1 (Lutz) CSG | SV CSG Gardner 1 LLC | Gardner, IL | PJM Interconnection, LLC (PJM) | 1.1 GWh | Oct 2021 | Dec 2024 | Solar |
| Fall River Solar, LLC | Greenbacker Renewable Energy Corporation | Edgemont, SD | Southwest Power Pool (SWPP) | 176.9 GWh | Aug 2023 | Apr 2025 | Solar |
| Barron Solar Array | AEP Onsite Partners, LLC | Barron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.8 GWh | Jul 2021 | Dec 2024 | Solar |
| 59 Federal Rd(CSG) | 59FED WHAM8 Solar, LLC | Carver, MA | ISO New England (ISNE) | 12.8 GWh | Oct 2021 | Dec 2023 | Solar |
| 160 Tihonet Rd Hybrid(CSG) | 160TIH WHAM8 Solar, LLC | Wareham, MA | ISO New England (ISNE) | 9.8 GWh | Nov 2021 | Dec 2023 | Solar |
| Prophet CSG | Prophet Solar, LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 4.8 GWh | Sep 2021 | Aug 2024 | Solar |
| Gala (CSG) | Gala Solar, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 4.9 GWh | Nov 2021 | Nov 2024 | Solar |
| Daybreak Solar | Avangrid Power LLC | Maupin, OR | Avangrid Renewables, LLC (AVRN) | 63.1 GWh | - | Apr 2025 | Solar |
| Park St | Greenbacker Renewable Energy Corporation | Rutland, VT | ISO New England (ISNE) | 2.4 GWh | Nov 2014 | Dec 2024 | Solar |
| Spooner Solar Array | AEP Onsite Partners, LLC | Spooner, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | May 2019 | Dec 2023 | Solar |
| Torrington Solar One, LLC | DG Connecticut III, LLC | Torrington, CT | ISO New England (ISNE) | 3.2 GWh | Feb 2021 | Dec 2024 | Solar |
| Bristol Solar One, LLC | DG Connecticut III, LLC | Bristol, CT | ISO New England (ISNE) | 4.9 GWh | Apr 2021 | Dec 2024 | Solar |
| Watertown Solar One, LLC | DG Connecticut III, LLC | Watertown, CT | ISO New England (ISNE) | 2.9 GWh | May 2021 | Dec 2024 | Solar |
| West Plains Solar I | Evergy Kansas Central, Inc | West Plains, MO | Southwest Power Pool (SWPP) | 15.6 GWh | Feb 2022 | Dec 2024 | Solar |
| Waterloo Solar (IA) | MidAmerican Energy Co | Waterloo, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.9 GWh | Feb 2022 | Dec 2024 | Solar |
| Cottontail Solar 4 | Lightsource Renewable Energy Asset Management, LLC | East Chillisquaque To, PA | PJM Interconnection, LLC (PJM) | 10.0 GWh | Aug 2024 | Dec 2024 | Solar |
| Cortlandville III Solar CSG | DG Empire Shine, LLC | Cortland, NY | New York Independent System Operator (NYIS) | 7.9 GWh | Dec 2022 | Sep 2024 | Solar |
| Stromland Solar | Greenbacker Renewable Energy Corporation | Cochrane, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | Nov 2021 | Dec 2024 | Solar |
| Shamrock Solar LLC | Greenbacker Renewable Energy Corporation | Black River Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 GWh | Nov 2021 | Dec 2024 | Solar |
| Bremen | Indiana Municipal Power Agency | Bremen, IN | Midcontinent Independent System Operator, Inc. (MISO) | 13.4 GWh | Oct 2022 | Dec 2024 | Solar |
| 580 River Solar | NuGen Capital Management | Winchendon, MA | ISO New England (ISNE) | 4.7 GWh | Aug 2018 | Dec 2024 | Solar |
| Pitkin County Solar | Coolangatta Solar LLC | Aspen, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 9.3 GWh | Sep 2021 | Dec 2024 | Solar |
| Halifax Solar | NuGen Capital Management | Halifax, MA | ISO New England (ISNE) | 3.9 GWh | Jul 2015 | Dec 2024 | Solar |
| Cottontail Solar 8 | Lightsource Renewable Energy Asset Management, LLC | West Manchester Towns, PA | PJM Interconnection, LLC (PJM) | 34.5 GWh | Mar 2024 | Dec 2024 | Solar |
| Cottontail Solar 6 | Lightsource Renewable Energy Asset Management, LLC | Penn Township, PA | PJM Interconnection, LLC (PJM) | 17.4 GWh | Mar 2024 | Dec 2024 | Solar |
| Cottontail Solar 5 | Lightsource Renewable Energy Asset Management, LLC | Penn Township, PA | PJM Interconnection, LLC (PJM) | 33.8 GWh | Jan 2024 | Dec 2024 | Solar |
| Johnson County Hills Solar | MidAmerican Energy Co | Iowa City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.6 GWh | Dec 2021 | Dec 2024 | Solar |
| Cottontail Solar 2 | Lightsource Renewable Energy Asset Management, LLC | West Manchester Towns, PA | PJM Interconnection, LLC (PJM) | 38.0 GWh | Jan 2024 | Dec 2024 | Solar |
| Cottontail Solar 1 | Lightsource Renewable Energy Asset Management, LLC | York, PA | PJM Interconnection, LLC (PJM) | 13.4 GWh | May 2024 | Dec 2024 | Solar |
| Everson Garden | Everson Garden LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Apr 2022 | Dec 2024 | Solar |
| Fremont CA AutoFactory | Tesla Inc. | Fremont, CA | California Independent System Operator (CISO) | 480.0 MWh | Feb 2022 | Dec 2024 | Solar |
| Buffalo NY GigaFactory | Tesla Inc. | Buffalo, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Feb 2022 | Jul 2024 | Solar |
| Linton | Indiana Municipal Power Agency | Linton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 10.5 GWh | Jun 2022 | Dec 2024 | Solar |
| Walkerton | Indiana Municipal Power Agency | Walkerton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jun 2022 | Dec 2024 | Solar |
| Hoot Lake Solar | Otter Tail Power Co | Fergus Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 74.9 GWh | Jul 2023 | Apr 2025 | Solar |
| Waiawa Solar Power Hybrid | Waiawa Solar Power LLC | Waipahu, HI | (HECO) | 61.2 GWh | Dec 2022 | Apr 2025 | Solar |
| 299 Farm to Market Rd Hybrid(CSG) | 299F2M WHAM8 Solar, LLC | Wareham, MA | ISO New England (ISNE) | 7.9 GWh | Nov 2021 | Dec 2023 | Solar |
| Immokalee | Florida Power & Light Co | Immokalee, FL | Florida Power & Light Co. (FPL) | 153.9 GWh | Dec 2021 | Apr 2025 | Solar |
| North Rock | Wisconsin Power & Light Co | Edgerton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 99.2 GWh | Sep 2022 | Apr 2025 | Solar |
| Wood County | Wisconsin Power & Light Co | Nekoosa, WI | Midcontinent Independent System Operator, Inc. (MISO) | 277.9 GWh | Nov 2022 | Apr 2025 | Solar |
| Crawfish River | Wisconsin Power & Light Co | Jefferson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 108.1 GWh | Nov 2023 | Apr 2025 | Solar |
| Grove | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 143.8 GWh | Dec 2021 | Apr 2025 | Solar |
| Elder Branch | Florida Power & Light Co | Parrish, FL | Florida Power & Light Co. (FPL) | 165.6 GWh | Dec 2021 | Apr 2025 | Solar |
| Marengo Solar | DG Illinois Solar, LLC | Marengo, IL | PJM Interconnection, LLC (PJM) | 3.9 GWh | Nov 2020 | Dec 2024 | Solar |
| ASD Cotuit MA Solar LLC | ASD Cotuit MA Solar LLC | Sandwich, MA | ISO New England (ISNE) | 2.4 GWh | Oct 2023 | Dec 2024 | Solar |
| ASD Wallum MA Solar LLC(CSG) | ASD Wallum MA Solar LLC | Douglas, MA | ISO New England (ISNE) | 7.0 GWh | Dec 2021 | Dec 2023 | Solar |
| Gardy's Mill Solar | Gardy's Mill Solar, LLC | Kinsale, VA | PJM Interconnection, LLC (PJM) | 25.5 GWh | Nov 2020 | Dec 2023 | Solar |
| Briel Solar Farm | Briel Solar Farm, LLC | Standston, VA | PJM Interconnection, LLC (PJM) | 41.8 GWh | Jul 2021 | Dec 2023 | Solar |
| Bear Creek | Wisconsin Power & Light Co | Lone Rock, WI | Midcontinent Independent System Operator, Inc. (MISO) | 98.7 GWh | Aug 2022 | Apr 2025 | Solar |
| Aero Solar Facility | Duke Energy Kentucky Inc | Burlington, KY | PJM Interconnection, LLC (PJM) | 2.9 GWh | Feb 2023 | Dec 2024 | Solar |
| Roseland Solar Project, LLC | Enel Green Power Roseland Solar, LLC | Riesel, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 976.5 GWh | Jun 2023 | Apr 2025 | Solar |
| Bissell Solar and Battery Generator | Consumers Energy Co - (MI) | Grand Rapids, MI | Midcontinent Independent System Operator, Inc. (MISO) | 985.0 MWh | Aug 2021 | Dec 2023 | Solar |
| Oxbow Solar 1 | Lightsource Renewable Energy Asset Management, LLC | New Roads, LA | Midcontinent Independent System Operator, Inc. (MISO) | 475.5 GWh | Jun 2024 | Apr 2025 | Solar |
| Bellflower Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Lewisville, IN | PJM Interconnection, LLC (PJM) | 268.0 GWh | Jan 2023 | Apr 2025 | Solar |
| Sun Mountain Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Unincorporated Pueblo, CO | Public Service Company of Colorado (PSCO) | 450.8 GWh | Nov 2022 | Apr 2025 | Solar |
| Bernard Creek Solar | Bernard Creek Solar, LLC | Hungerford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 452.1 GWh | Nov 2023 | Apr 2025 | Solar |
| Cotton Creek Solar Energy Center | Florida Power & Light Co | McDavid, FL | Florida Power & Light Co. (FPL) | 127.3 GWh | Nov 2021 | Apr 2025 | Solar |
| Sawgrass Solar Energy Center | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 148.6 GWh | Dec 2021 | Apr 2025 | Solar |
| Ghost Orchid Solar Energy Center | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 148.5 GWh | Dec 2021 | Apr 2025 | Solar |
| Springfield Solar (WI) | Wisconsin Power & Light Co | Lomira, WI | Midcontinent Independent System Operator, Inc. (MISO) | 195.3 GWh | Nov 2023 | Apr 2025 | Solar |
| Franklin County Solar | MidAmerican Energy Co | Hampton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 11.7 GWh | Dec 2021 | Dec 2024 | Solar |
| USS Foley Solar LLC | United States Solar Corporation | Foley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Jun 2022 | Dec 2024 | Solar |
| USS Prokosch Solar LLC | United States Solar Corporation | Bird Island, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | May 2022 | Dec 2024 | Solar |
| USS Rosebud Solar LLC | United States Solar Corporation | Morgan, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Jul 2022 | Dec 2024 | Solar |
| Medin CSG | Madison Energy Holdings LLC | Center City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Nov 2021 | Dec 2024 | Solar |
| Johnson CSG 1 | Madison Energy Holdings LLC | Lindstrom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2021 | Dec 2024 | Solar |
| Cornillie Solar CSG | Madison Energy Holdings LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Nov 2021 | Dec 2024 | Solar |
| BigBeau Solar, LLC | Big Beau Solar, LLC | Rosamond, CA | California Independent System Operator (CISO) | 353.1 GWh | Jan 2022 | Apr 2025 | Solar |
| Sacramento Point West Medical Offices | KP Sacramento Point West Medical Offices Solar, LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.1 GWh | Oct 2020 | Dec 2024 | Solar |
| Cassville Solar | Wisconsin Power & Light Co | Cassville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 97.4 GWh | Nov 2023 | Apr 2025 | Solar |
| IGS KSBD | Greenbacker Renewable Energy Corporation | Highland, CA | California Independent System Operator (CISO) | 9.0 GWh | Feb 2022 | Dec 2024 | Solar |
| Albany Solar (WI) | Wisconsin Power & Light Co | Broadhead, WI | Midcontinent Independent System Operator, Inc. (MISO) | 91.0 GWh | Nov 2023 | Apr 2025 | Solar |
| FedEx Middletown | VCP Realty, LLC | Middletown, CT | ISO New England (ISNE) | 151.0 MWh | Oct 2024 | Dec 2024 | Solar |
| Paddock Solar | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 130.7 GWh | Oct 2023 | Apr 2025 | Solar |
| Wautoma Solar | Wisconsin Power & Light Co | Wautoma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 188.3 GWh | Nov 2023 | Apr 2025 | Solar |
| Beaver Dam Solar | Wisconsin Power & Light Co | Dodge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 97.5 GWh | Nov 2023 | Apr 2025 | Solar |
| SSI West Riverside Landfill LLC | Standard Solar | Riverside, CA | Los Angeles Department of Water and Power (LDWP) | 4.3 GWh | Oct 2020 | Dec 2024 | Solar |
| MN CSG 2019-16 LLC | MN CSG 2019-16 LLC | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | May 2022 | Dec 2024 | Solar |
| Albertsons at Melrose Park | ESIL-AL-Melrose, LLC | Melrose Park, IL | PJM Interconnection, LLC (PJM) | 2.9 GWh | Sep 2021 | Dec 2024 | Solar |
| Grant County | Wisconsin Power & Light Co | Town of Potosi, WI | Midcontinent Independent System Operator, Inc. (MISO) | 307.6 GWh | Apr 2024 | Apr 2025 | Solar |
| Onion River | Wisconsin Power & Light Co | Sheboygan Cedar Grove, WI | Midcontinent Independent System Operator, Inc. (MISO) | 214.1 GWh | Nov 2023 | Apr 2025 | Solar |
| Helen CSG 1 LLC | United States Solar Corporation | Plato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Oct 2021 | Dec 2024 | Solar |
| Calhoun Solar | Invenergy Services LLC | Battle Creek, MI | Midcontinent Independent System Operator, Inc. (MISO) | 351.4 GWh | Nov 2022 | Apr 2025 | Solar |
| IP Radian, LLC | IP Radian, LLC | Brookesmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 638.0 GWh | Apr 2023 | Apr 2025 | Solar |
| Billings Road | Greenbacker Renewable Energy Corporation | Hardwick, VT | ISO New England (ISNE) | 2.3 GWh | Oct 2021 | Dec 2024 | Solar |
| Deer Creek 2 | Greenbacker Renewable Energy Corporation | Shingle Springs, CA | California Independent System Operator (CISO) | 2.7 GWh | Nov 2021 | Dec 2024 | Solar |
| Strobus | Greenbacker Renewable Energy Corporation | Merrillan, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 GWh | Aug 2021 | Dec 2024 | Solar |
| ER Salvage Yard | Greenbacker Renewable Energy Corporation | Morrisville, VT | ISO New England (ISNE) | 3.0 GWh | Oct 2021 | Dec 2024 | Solar |
| Chaparral Springs | Leeward Asset Management, LLC | Rosamond, CA | California Independent System Operator (CISO) | 421.3 GWh | - | Apr 2025 | Solar |
| USS Wildcat Solar LLC | United States Solar Corporation | Goodhue, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Oct 2021 | Dec 2024 | Solar |
| Slayton Settlement Road Solar CSG | RPNY Solar 3, LLC | Lockport, NY | New York Independent System Operator (NYIS) | 8.8 GWh | Jan 2024 | Dec 2024 | Solar |
| Keeversville Solar CSG | Keeversville Solar Energy Center LLC | Braidwood, IL | PJM Interconnection, LLC (PJM) | 3.3 GWh | Jun 2021 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on April 2025 generation numbers.| State | Rank | Active Plants | Apr 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,243.20 GWh |
| Alaska | # 48 | 142 | 476.79 GWh |
| Arizona | # 15 | 173 | 7,447.02 GWh |
| Arkansas | # 31 | 99 | 3,937.58 GWh |
| California | # 4 | 1,664 | 15,684.45 GWh |
| Colorado | # 28 | 290 | 4,479.29 GWh |
| Connecticut | # 37 | 162 | 2,832.47 GWh |
| Delaware | # 49 | 32 | 450.59 GWh |
| District of Columbia | # 51 | 16 | 13.07 GWh |
| Florida | # 2 | 317 | 20,430.69 GWh |
| Georgia | # 6 | 248 | 11,378.75 GWh |
| Hawaii | # 46 | 68 | 750.53 GWh |
| Idaho | # 44 | 145 | 1,489.98 GWh |
| Illinois | # 5 | 358 | 14,828.23 GWh |
| Indiana | # 14 | 208 | 7,809.31 GWh |
| Iowa | # 19 | 294 | 6,020.16 GWh |
| Kansas | # 21 | 180 | 5,162.37 GWh |
| Kentucky | # 25 | 57 | 4,785.23 GWh |
| Louisiana | # 16 | 83 | 7,414.75 GWh |
| Maine | # 45 | 208 | 1,052.11 GWh |
| Maryland | # 36 | 196 | 3,016.71 GWh |
| Massachusetts | # 43 | 623 | 1,491.61 GWh |
| Michigan | # 9 | 269 | 9,486.98 GWh |
| Minnesota | # 27 | 765 | 4,502.46 GWh |
| Mississippi | # 20 | 56 | 5,727.48 GWh |
| Missouri | # 23 | 120 | 5,119.33 GWh |
| State | Rank | Active Plants | Apr 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,029.46 GWh |
| Nebraska | # 38 | 127 | 2,575.70 GWh |
| Nevada | # 33 | 110 | 3,434.99 GWh |
| New Hampshire | # 42 | 56 | 1,516.23 GWh |
| New Jersey | # 22 | 385 | 5,160.42 GWh |
| New Mexico | # 32 | 139 | 3,447.34 GWh |
| New York | # 8 | 930 | 9,830.59 GWh |
| North Carolina | # 10 | 909 | 9,044.94 GWh |
| North Dakota | # 35 | 57 | 3,134.93 GWh |
| Ohio | # 12 | 197 | 8,321.20 GWh |
| Oklahoma | # 18 | 136 | 6,341.82 GWh |
| Oregon | # 24 | 272 | 4,888.92 GWh |
| Pennsylvania | # 3 | 255 | 17,282.62 GWh |
| Rhode Island | # 47 | 97 | 690.36 GWh |
| South Carolina | # 11 | 200 | 8,436.34 GWh |
| South Dakota | # 41 | 52 | 1,909.63 GWh |
| Tennessee | # 26 | 86 | 4,565.37 GWh |
| Texas | # 1 | 885 | 43,683.73 GWh |
| Utah | # 39 | 122 | 2,192.68 GWh |
| Vermont | # 50 | 117 | 200.11 GWh |
| Virginia | # 17 | 233 | 6,991.48 GWh |
| Washington | # 13 | 134 | 8,268.23 GWh |
| West Virginia | # 30 | 39 | 3,969.31 GWh |
| Wisconsin | # 29 | 244 | 4,163.43 GWh |
| Wyoming | # 34 | 73 | 3,236.34 GWh |