Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Bob Wiley Detention Center | SoCore Energy LLC | Visalia, CA | California Independent System Operator (CISO) | 2.8 GWh | Aug 2020 | Dec 2025 | Solar |
| Romeoville 34 - SLCHI234 - BSCHI234 | Prologis Logistics Services Incorporated | Romeoville, IL | PJM Interconnection, LLC (PJM) | 348.0 MWh | Oct 2025 | Dec 2025 | Solar |
| DG Green Arrow | DG Green Arrow LLC | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Feb 2025 | Dec 2025 | Solar |
| Gransolar Texas One, LLC | Gransolar Texas One, LLC | Thorndale, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 115.7 GWh | Jan 2025 | Aug 2026 | Solar |
| BT Jungmann | BT Jungmann, LLC | Buckholts, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 82.6 GWh | Jan 2025 | Aug 2026 | Solar |
| GCC Trident Solar Project | GCC Trident LLC | Three Forks, MT | NorthWestern Corporation (NWMT) | 7.0 GWh | Nov 2022 | Dec 2025 | Solar |
| Fairview Farms | Madison Energy Investments LLC | Bel Air, MD | PJM Interconnection, LLC (PJM) | 48.8 GWh | Nov 2024 | Aug 2026 | Solar |
| Mondu Solar LLC | Mondu Solar LLC | Livonia, LA | Midcontinent Independent System Operator, Inc. (MISO) | 132.3 GWh | - | Aug 2026 | Solar |
| South County Detention Center Solar | SoCore Energy LLC | Porterville, CA | California Independent System Operator (CISO) | 2.4 GWh | Oct 2019 | Dec 2025 | Solar |
| North Juvenile Detention Center Solar | SoCore Energy LLC | Visalia, CA | California Independent System Operator (CISO) | 2.3 GWh | Oct 2019 | Dec 2025 | Solar |
| Government Plaza Solar | SoCore Energy LLC | Visalia, CA | California Independent System Operator (CISO) | 1.8 GWh | Oct 2020 | Dec 2025 | Solar |
| Tulare Akers Professional Center | SoCore Energy LLC | Visalia, CA | California Independent System Operator (CISO) | 1.6 GWh | Oct 2019 | Dec 2025 | Solar |
| Lebanon CSG LLC | Dimension Energy LLC | Lebanon, ME | ISO New England (ISNE) | 6.2 GWh | Nov 2024 | Dec 2025 | Solar |
| Civic Center East | SoCore Energy LLC | Visalia, CA | California Independent System Operator (CISO) | 2.6 GWh | Nov 2020 | Dec 2025 | Solar |
| CA OXNARD 2600 Sakioka Dr | Catalyze Oxnard 2600 Sakioka Drive Microgrid, LLC | Oxnard, CA | California Independent System Operator (CISO) | 2.7 GWh | Jun 2025 | Dec 2025 | Solar |
| Morris Ridge Solar | Morris Ridge Solar Energy Center, LLC | Mount Morris, NY | New York Independent System Operator (NYIS) | 295.6 GWh | Oct 2024 | Aug 2026 | Solar |
| Swamp Cabbage | Florida Power & Light Co | LaBelle, FL | Florida Power & Light Co. (FPL) | 109.8 GWh | - | Aug 2026 | Solar |
| NCS FCPA LLC | New Columbia Solar | Washington, DC | PJM Interconnection, LLC (PJM) | 1.2 GWh | Apr 2020 | Dec 2025 | Solar |
| NCS Paradise LLC | New Columbia Solar | Washington, DC | PJM Interconnection, LLC (PJM) | 1.6 GWh | Apr 2021 | Dec 2025 | Solar |
| Box Canyon (AZ) | BOCA bn, LLC | Florence, AZ | Arizona Public Service Company (AZPS) | 863.4 GWh | May 2025 | Aug 2026 | Solar |
| Green River Solar | Green River Solar, LLC | Guston, KY | Midcontinent Independent System Operator, Inc. (MISO) | 388.5 GWh | Apr 2025 | Aug 2026 | Solar |
| Cabin Creek MD | AES Clean Energy | Hurlock, MD | PJM Interconnection, LLC (PJM) | 1.2 GWh | Jul 2025 | Dec 2025 | Solar |
| Blackwell Creek Solar | Blackwell Creek Solar LLC | Central Point, OR | PacifiCorp West (PACW) | 3.0 GWh | Nov 2024 | Dec 2025 | Solar |
| Roaring Springs, LLC | Roaring Springs, LLC | Motley, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 571.7 GWh | Sep 2025 | Aug 2026 | Solar |
| Ellis Creek Solar | Ellis Creek Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.3 GWh | Sep 2025 | Dec 2025 | Solar |
| Antelope Creek | Antelope Creek Solar, LLC | Eagle Point, OR | PacifiCorp West (PACW) | 2.6 GWh | Aug 2024 | Dec 2025 | Solar |
| OR - Green Key - Gun Club | Gun Club Solar, LLC | Dundee, OR | Portland General Electric Company (PGE) | 4.6 GWh | Nov 2024 | Dec 2025 | Solar |
| OR - Green Key - Marquam | Marquam Creek Solar, LLC | Molalla, OR | Portland General Electric Company (PGE) | 3.3 GWh | Nov 2024 | Oct 2025 | Solar |
| OR - Solops - SPI 18 - Clayfield | Clayfield Solar, LLC | Estacada, OR | Portland General Electric Company (PGE) | 3.2 GWh | Sep 2024 | Dec 2025 | Solar |
| OR -Solops - SPI 18 - Cork | Cork Solar, LLC | Molalla, OR | Portland General Electric Company (PGE) | 2.4 GWh | Nov 2024 | Dec 2025 | Solar |
| OR - Solops - SPI 18 - Dover | Dover Solar, LLC | Canby, OR | Portland General Electric Company (PGE) | 4.0 GWh | Nov 2024 | Dec 2025 | Solar |
| OR - Solops - SPI 18 - Belvedere | Belvedere Solar, LLC | Mount Angel, OR | Portland General Electric Company (PGE) | 5.2 GWh | Nov 2024 | Dec 2025 | Solar |
| Walden Solar Maine V | Walden Solar Maine V LLC | Leeds, ME | ISO New England (ISNE) | 35.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Gibson Solar | Gibson Solar, LLC | Princeton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 392.1 GWh | Jul 2025 | Aug 2026 | Solar |
| DIVOCSG 14 LLC | DIVOCSG 14 LLC | Wabasha, MN | Midcontinent Independent System Operator, Inc. (MISO) | 862.0 MWh | May 2025 | Dec 2025 | Solar |
| Wendell MA 1 | Wendell MA 1 LLC | Wendell, MA | ISO New England (ISNE) | 1.2 GWh | Nov 2018 | Dec 2025 | Solar |
| Pine Grove - (OR) | Pine Grove Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.8 GWh | Dec 2024 | Dec 2025 | Solar |
| Orchard Knob | Orchard Knob Solar LLC | Dallas, OR | PacifiCorp West (PACW) | 993.0 MWh | Dec 2024 | Nov 2025 | Solar |
| Round Lake | Round Lake Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Centennial Flats | Copia Power | Salome, AZ | Arizona Public Service Company (AZPS) | 152.0 GWh | - | Aug 2026 | Solar |
| Machesney Park | Solar DG IL 1 LLC | Machesney Park, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Pontiac 1A | Solar DG IL 3 LLC | Pontiac, IL | PJM Interconnection, LLC (PJM) | 4.4 GWh | Jul 2024 | Dec 2025 | Solar |
| Azalea Springs Solar Park | Azalea Springs Solar Park LLC | Lufkin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.3 GWh | Oct 2025 | Aug 2026 | Solar |
| Open Sky Dairy | Renewable Solar, Inc | Riverdale, CA | California Independent System Operator (CISO) | 418.8 MWh | Jun 2024 | Dec 2025 | Solar |
| Long Branch Solar | Tampa Electric Co | Parrish, FL | Tampa Electric Company (TEC) | 82.5 GWh | - | Aug 2026 | Solar |
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 326.8 GWh | Oct 2024 | Aug 2026 | Solar |
| Ellisburg | AETS OpCo Holdings LLC | Adams, NY | New York Independent System Operator (NYIS) | 6.3 GWh | Nov 2024 | Dec 2025 | Solar |
| Martinsburg CSG LLC | Dimension Energy LLC | Lowville, NY | New York Independent System Operator (NYIS) | 3.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Newark Solar 1 LLC | Dimension Energy LLC | Newark, NJ | PJM Interconnection, LLC (PJM) | 3.1 GWh | Oct 2024 | Dec 2025 | Solar |
| VS RXI Mason-Chatsworth, LLC | TRITEC Americas | Chatsworth, CA | Los Angeles Department of Water and Power (LDWP) | 2.9 GWh | Jun 2023 | Dec 2025 | Solar |
| Brazoria Solar I | Brazoria Solar i, LLC | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 508.6 GWh | - | Aug 2026 | Solar |
| DIVOCSG 13 | DIVOCSG 13 LLC | Wabasha, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Mar 2025 | Dec 2025 | Solar |
| Catclaw Solar | 311SV 8me, LLC | Buckeye, AZ | Arizona Public Service Company (AZPS) | 145.4 GWh | - | Aug 2026 | Solar |
| Armstrong 1 | Greenbacker Renewable Energy Corporation | Greenwood, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Nov 2024 | Dec 2025 | Solar |
| Keydet Solar Center | AES Clean Energy | Charles City, VA | PJM Interconnection, LLC (PJM) | 130.6 GWh | - | Aug 2026 | Solar |
| Richland North | AETS OpCo Holdings LLC | Richland, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Nov 2024 | Dec 2025 | Solar |
| Richland South | AETS OpCo Holdings LLC | Richland, NY | New York Independent System Operator (NYIS) | 3.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Mantisi | Mantisi Solar LLC | Brockport, NY | New York Independent System Operator (NYIS) | 9.4 GWh | Feb 2024 | Dec 2025 | Solar |
| Fairbanks Solar Project | Fairbanks Solar Energy Center LLC | Fairbanks, IN | Midcontinent Independent System Operator, Inc. (MISO) | 519.1 GWh | Apr 2025 | Aug 2026 | Solar |
| 515 Main Saugus | 515 Main Saugus LLC | Saugus, MA | ISO New England (ISNE) | 1.9 GWh | Aug 2017 | Dec 2025 | Solar |
| Cadence Solar Energy Center | Cadence Solar Energy LLC | Marysville, OH | PJM Interconnection, LLC (PJM) | 307.3 GWh | - | Aug 2026 | Solar |
| Aegean Drive Solar | Aegean Drive Solar LLC | Methuen, MA | ISO New England (ISNE) | 2.4 GWh | Aug 2021 | Dec 2025 | Solar |
| Banner Solar Ironwood | Banner Solar Ironwood LLC | Queen Creek, AZ | Arizona Public Service Company (AZPS) | 4.0 GWh | Nov 2021 | Dec 2025 | Solar |
| Downing Parkway Solar | Downing Parkway Solar LLC | Pittsfield, MA | ISO New England (ISNE) | 3.2 GWh | Jun 2015 | Dec 2025 | Solar |
| Millbury MA #1092 | Millbury MA #1092 LLC | Millbury, MA | ISO New England (ISNE) | 1.6 GWh | May 2019 | Dec 2025 | Solar |
| Millis MA 1 | Millis MA 1 LLC | Millis, MA | ISO New England (ISNE) | 1.5 GWh | Oct 2018 | Dec 2025 | Solar |
| Rochester MA 2 | Rochester MA 2 LLC | Rochester, MA | ISO New England (ISNE) | 1.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Sutter Santa Rosa Solar | Sutter Santa Rosa Solar LLC | Santa Rosa, CA | California Independent System Operator (CISO) | 2.1 GWh | Aug 2019 | Dec 2025 | Solar |
| P66 Rodeo Solar | P66 Rodeo Solar | Rodeo, CA | California Independent System Operator (CISO) | 56.9 GWh | Mar 2023 | Aug 2026 | Solar |
| Tyson Nick | Tyson Nick Solar Project, LLC | Paris, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 172.2 GWh | Sep 2025 | Aug 2026 | Solar |
| Richmond Solar | DG Richmond, LLC | Richmond, IL | PJM Interconnection, LLC (PJM) | 313.0 MWh | Jun 2025 | Oct 2025 | Solar |
| Santa Teresa Solar | Santa Teresa Solar | Santa Teresa, NM | El Paso Electric Company (EPE) | 99.1 GWh | - | Aug 2026 | Solar |
| Shallow Basket | Shallow Basket Energy, LLC | Dulce, NM | Public Service Company of New Mexico (PNM) | 381.6 GWh | Jul 2025 | Aug 2026 | Solar |
| Pleasantville Solar Park | Pleasantville Solar Park LLC | Ipava, IL | Midcontinent Independent System Operator, Inc. (MISO) | 292.8 GWh | Oct 2025 | Aug 2026 | Solar |
| NL IL - Kendall | Newark Road Kendall Solar 1, LLC | Newark, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Nov 2024 | Dec 2025 | Solar |
| SAE Taylorville IL S1 | SolAmerica Energy, LLC | Taylorville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Apr 2025 | Dec 2025 | Solar |
| Elam Road Solar, LLC | Dimension Energy LLC | Pamplin, VA | PJM Interconnection, LLC (PJM) | 5.8 GWh | Apr 2025 | Dec 2025 | Solar |
| Sandale Solar, LLC | Dimension Energy LLC | Irvington, VA | PJM Interconnection, LLC (PJM) | 3.5 GWh | Apr 2025 | Dec 2025 | Solar |
| PAC Aviation Solar | PAC Aviation | Van Nuys, CA | Los Angeles Department of Water and Power (LDWP) | 3.0 GWh | Nov 2024 | Dec 2025 | Solar |
| OR - Chapman Creek - Greenkey CSG | Chapman Creek Solar, LLC | Cave Junction, OR | PacifiCorp West (PACW) | 4.7 GWh | Apr 2025 | Dec 2025 | Solar |
| Angela Solar Project | Angiola East LLC | Alpaugh, CA | California Independent System Operator (CISO) | 48.0 GWh | - | Aug 2026 | Solar |
| Visalia - (CA) | CleanCapital Holdings | Visalia, CA | California Independent System Operator (CISO) | 3.2 GWh | May 2025 | Dec 2025 | Solar |
| Airport Commons 7-slbal210 | Prologis Logistics Services Incorporated | Hanover, MD | PJM Interconnection, LLC (PJM) | 443.0 MWh | Sep 2025 | Dec 2025 | Solar |
| USS University Park Solar | United States Solar Corporation | University Park, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Apr 2025 | Dec 2025 | Solar |
| Riverstart Solar Park IV | Riverstart Solar Park IV LLC | Parker City, IN | PJM Interconnection, LLC (PJM) | 256.1 GWh | Nov 2025 | Aug 2026 | Solar |
| OR - Green Key - Buckner CSG | Buckner Creek Solar, LLC | Oregon, OR | Portland General Electric Company (PGE) | 847.0 MWh | Apr 2025 | Dec 2025 | Solar |
| ME - EDF - Phase II - Belfast | Shining Solar Partners, LLC | Belfast, ME | ISO New England (ISNE) | 7.5 GWh | Aug 2024 | Dec 2025 | Solar |
| Pine Forest Solar I | Pine Forest Solar I, LLC | Pickton, TX | PUD No. 1 of Douglas County (DOPD) | 465.6 GWh | Sep 2025 | Aug 2026 | Solar |
| SAE Paris IL S1 | SolAmerica Energy, LLC | Paris, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | May 2025 | Dec 2025 | Solar |
| Macon County IL S1 | SolAmerica Energy, LLC | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 316.0 MWh | Sep 2025 | Dec 2025 | Solar |
| Peoria County IL S2 | SolAmerica Energy, LLC | Peoria, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | May 2025 | Dec 2025 | Solar |
| Tazewell County IL S1 | SolAmerica Energy, LLC | Delavan, IL | Midcontinent Independent System Operator, Inc. (MISO) | 386.0 MWh | Sep 2025 | Dec 2025 | Solar |
| Sea Grape | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 78.3 GWh | - | Aug 2026 | Solar |
| Chatsworth Industrial Center 1-SLLAX601 | Prologis Logistics Services Incorporated | Chatsworth, CA | California Independent System Operator (CISO) | 132.0 MWh | Sep 2025 | Dec 2025 | Solar |
| Tracy 18 - SLCVA418 | Prologis Logistics Services Incorporated | Tracy, CA | California Independent System Operator (CISO) | 182.0 MWh | Sep 2025 | Dec 2025 | Solar |
| Lockheed Martin Palmdale Solar PV | Lockheed Martin Corporation | Palmdale, CA | California Independent System Operator (CISO) | 53.0 GWh | Apr 2016 | Dec 2025 | Solar |
| Franklin CSG 1 | Franklin CSG 1 LLC | Franklin, MN | Midcontinent Independent System Operator, Inc. (MISO) | 913.0 MWh | Jun 2025 | Dec 2025 | Solar |
| Wheatfield | CVE US EI3 Wheatfield LLC | Sanborn, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Nov 2023 | Dec 2025 | Solar |
| Rivard 1 | Generate Capital | Sheridan, NY | New York Independent System Operator (NYIS) | 7.6 GWh | Nov 2023 | Dec 2025 | Solar |
| Ridgeway 2 | Generate Capital | Rochester, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Nov 2023 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |