Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Mattas Farms | AES Distributed Energy | Amsterdam, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Oct 2018 | Dec 2025 | Solar |
| Founders Homestead Farms Solar | AES Distributed Energy | Portsmouth, RI | ISO New England (ISNE) | 5.5 GWh | Nov 2019 | May 2026 | Solar |
| Richmond NMCA | AES Distributed Energy | Wood River Junction, RI | ISO New England (ISNE) | 6.0 GWh | Nov 2018 | May 2026 | Solar |
| Prairie State Solar Project | Prairie State Solar, LLC | Swanwick Township, IL | Midcontinent Independent System Operator, Inc. (MISO) | 224.3 GWh | Jun 2021 | May 2026 | Solar |
| Assembly Solar Project | Assembly Solar I, LLC | Venice Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 99.9 GWh | Nov 2020 | May 2026 | Solar |
| BWC Origination 18 | BWC Origination 18, LLC | Mattapoisett, MA | ISO New England (ISNE) | 7.4 GWh | Nov 2018 | Dec 2025 | Solar |
| BWC Gibbs Brook | BWC Gibbs Brook, LLC | Wareham, MA | ISO New England (ISNE) | 6.6 GWh | Nov 2018 | Dec 2025 | Solar |
| Francisco St. Solar | AES Distributed Energy | Torrance, CA | Los Angeles Department of Water and Power (LDWP) | 1.4 GWh | Nov 2018 | Dec 2025 | Solar |
| USS Centerfield Solar CSG | Standard Solar | Webster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2019 | Dec 2025 | Solar |
| USS King 2 CSG | Standard Solar | Waconia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | Jul 2019 | Dec 2025 | Solar |
| Gloversville Landfill Solar | Gloversville Community Solar LLC | Johnstown, NY | New York Independent System Operator (NYIS) | 7.7 GWh | Apr 2021 | Dec 2025 | Solar |
| Atlanta Falcons Solar | Georgia Power Co | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 896.0 MWh | Sep 2015 | Dec 2025 | Solar |
| IKEA Norfolk Rooftop PV System | IKEA Property Inc | Norfolk, VA | PJM Interconnection, LLC (PJM) | 1.4 GWh | Feb 2019 | Dec 2025 | Solar |
| Yemassee Solar | Dominion Renewable Energy | Yemassee, SC | Dominion Energy South Carolina, Inc. (SCEG) | 23.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Thomas Solar | Headwater Energy, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 4.0 GWh | Mar 2024 | Dec 2025 | Solar |
| Weaver Solar | Weaver Solar | Lynchburg, SC | Duke Energy Progress East (CPLE) | 4.3 GWh | Nov 2021 | Dec 2025 | Solar |
| Trask East Solar | Dominion Renewable Energy | Beaufort, SC | Dominion Energy South Carolina, Inc. (SCEG) | 28.1 GWh | Nov 2020 | Dec 2025 | Solar |
| Washington Solar II (SC) | Washington Solar II (SC) | Mullins, SC | Duke Energy Progress East (CPLE) | 685.0 MWh | Jun 2025 | Dec 2025 | Solar |
| Washington Solar (SC) | Headwater Energy, LLC | Mullins, SC | Duke Energy Progress East (CPLE) | 3.8 GWh | Feb 2023 | Dec 2025 | Solar |
| Aulander Holloman Solar, LLC | Aulander Holloman Solar, LLC | Aulander, NC | PJM Interconnection, LLC (PJM) | 173.0 GWh | Nov 2018 | May 2026 | Solar |
| USS Kost Trail Solar CSG | Standard Solar | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | May 2019 | Dec 2025 | Solar |
| USS Eggo Solar CSG | Standard Solar | Cologne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | May 2019 | Dec 2025 | Solar |
| USS Lake Patterson Solar CSG | Standard Solar | Cologne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | Jul 2019 | Dec 2025 | Solar |
| USS Webster Solar CSG | Standard Solar | Webster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Apr 2019 | Dec 2025 | Solar |
| Valentine Solar, LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 270.2 GWh | Oct 2019 | May 2026 | Solar |
| Sweetbay Solar Center | Florida Power & Light Co | North of Indiantown, FL | Florida Power & Light Co. (FPL) | 128.0 GWh | Dec 2019 | May 2026 | Solar |
| Bell Bay Solar Farm | Bell Bay Solar Farm | Conway, SC | South Carolina Public Service Authority (SC) | 2.3 GWh | Feb 2018 | Dec 2025 | Solar |
| USS DVL Solar CSG | Standard Solar | Waconia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Jul 2019 | Dec 2025 | Solar |
| Jamison Solar Farm | Jamison Solar Farm | Orangeburg, SC | South Carolina Public Service Authority (SC) | 1.9 GWh | Mar 2019 | Dec 2025 | Solar |
| Guyton Community Solar | Georgia Power Co | Guyton, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.2 GWh | Jun 2019 | Dec 2025 | Solar |
| Runway Solar Farm | Runway Solar Farm | Myrtle Beach, SC | South Carolina Public Service Authority (SC) | 3.5 GWh | Nov 2019 | Dec 2025 | Solar |
| Hibiscus Solar Energy Center | Florida Power & Light Co | Westlake, FL | Florida Power & Light Co. (FPL) | 145.3 GWh | Mar 2020 | May 2026 | Solar |
| Blue Star | Greenbacker Renewable Energy Corporation | Massey, MD | PJM Interconnection, LLC (PJM) | 11.5 GWh | Feb 2020 | Dec 2024 | Solar |
| Sage Solar I-III | CI III VK I TE Partnership LLC | Randolph, UT | PacifiCorp East (PACE) | 137.8 GWh | Aug 2019 | May 2026 | Solar |
| UMCES Ground Mount | Standard Solar | Cambridge, MD | PJM Interconnection, LLC (PJM) | 3.4 GWh | Jan 2018 | Dec 2025 | Solar |
| Sol Phoenix | Greenbacker Renewable Energy Corporation | Capitol Heights, MD | PJM Interconnection, LLC (PJM) | 3.6 GWh | Dec 2019 | Dec 2024 | Solar |
| Camden Dam Solar, LLC | Altus Power America Management, LLC | Camden, NC | PJM Interconnection, LLC (PJM) | 8.6 GWh | Jul 2019 | Dec 2025 | Solar |
| City of Gallup Solar | Standard Solar | Gallup, NM | Public Service Company of New Mexico (PNM) | 12.7 GWh | Apr 2018 | Dec 2025 | Solar |
| Jamesville Road Solar, LLC | Altus Power America Management, LLC | Jamesville, NC | PJM Interconnection, LLC (PJM) | 9.9 GWh | Oct 2019 | Dec 2025 | Solar |
| Mill Pond Solar, LLC | Altus Power America Management, LLC | Jamesville, NC | PJM Interconnection, LLC (PJM) | 5.8 GWh | Jul 2019 | Dec 2025 | Solar |
| Oak Leaf Solar XXV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXX LLC (CSG) | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Nov 2018 | Dec 2025 | Solar |
| Lapetus | Duke Energy Renewables Services | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 181.3 GWh | Nov 2019 | May 2026 | Solar |
| CFW Solar X LLC - Vaughn | Valta Energy | San Fernando, CA | Los Angeles Department of Water and Power (LDWP) | 465.0 MWh | Nov 2018 | Dec 2025 | Solar |
| Burgaw Solar, LLC | CI-II Mitchell Holding LLC | Burgaw, NC | Duke Energy Progress East (CPLE) | 5.1 GWh | Oct 2019 | Dec 2025 | Solar |
| NorWest Energy 9 LLC | MN8 Energy LLC | Pendleton, OR | PacifiCorp West (PACW) | 12.2 GWh | Aug 2018 | Dec 2025 | Solar |
| County of San Diego SBRC | MN8 Energy LLC | Chula Vista, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXI (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 118.0 MWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXXI LLC (CSG) | Greenbacker Renewable Energy Corporation | Debeque, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Marshall Solar | Marshall Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 2.2 GWh | Jun 2022 | Dec 2025 | Solar |
| Target Woodland Solar Project | MN8 Energy LLC | Woodland, CA | California Independent System Operator (CISO) | 2.8 GWh | Nov 2018 | Dec 2025 | Solar |
| Westminster | MN8 Energy LLC | Westminster, VT | ISO New England (ISNE) | 2.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Techren Solar V | Techren Solar V LLC | Boulder, NV | Nevada Power Company (NEVP) | 107.7 GWh | Nov 2020 | May 2026 | Solar |
| Arrow Canyon Solar Hybrid | Arrow Canyon Solar LLC | Moapa, NV | Nevada Power Company (NEVP) | 601.7 GWh | Nov 2023 | May 2026 | Solar |
| Moody Air Force Base Solar | Georgia Power Co | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 82.2 GWh | May 2020 | May 2026 | Solar |
| Misae Solar | Misae Lessee LLC | Childress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 405.0 GWh | Dec 2019 | May 2026 | Solar |
| Xebec 1 | AES Distributed Energy | Sun Valley, CA | Los Angeles Department of Water and Power (LDWP) | 2.7 GWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXVII LLC | Greenbacker Renewable Energy Corporation | Greely, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Oct 2018 | Dec 2025 | Solar |
| Spanish Peaks Solar | Spanish Peaks Solar LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 354.9 GWh | Nov 2024 | May 2026 | Solar |
| NIST Solar | Luminace Solar MC, LLC | Gaithersburg, MD | PJM Interconnection, LLC (PJM) | 6.1 GWh | Nov 2018 | Dec 2025 | Solar |
| Randolph CSG PV1-5 | Ecoplexus, Inc | Randolph, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | May 2019 | Dec 2025 | Solar |
| Felton CSG PV1-5 | Ecoplexus, Inc | Randolph, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | May 2019 | Dec 2025 | Solar |
| Denmark Solar | Dominion Renewable Energy | Denmark, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.7 GWh | Nov 2020 | Dec 2025 | Solar |
| Gaines Solar | Gaines Solar | Bishopville, SC | Duke Energy Progress East (CPLE) | 4.3 GWh | Nov 2020 | Dec 2025 | Solar |
| Little Bear 3 | Little Bear Solar 3, LLC (Longroad) | Mendota, CA | California Independent System Operator (CISO) | 20.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Warren Solar Farm LLC | Sol Systems | Newton Grove, NC | Duke Energy Progress East (CPLE) | 10.6 GWh | Jun 2019 | Dec 2025 | Solar |
| Oak Leaf Solar XXXII (CSG) | Greenbacker Renewable Energy Corporation | Rifle, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Feb 2019 | Dec 2025 | Solar |
| Westminster Renewables, LLC CSG | Westminster Renewables, LLC | Westminster, MA | ISO New England (ISNE) | 2.0 GWh | Sep 2018 | Dec 2025 | Solar |
| Lakewood Cheddar School | MN8 Energy LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 629.0 MWh | Dec 2012 | Dec 2025 | Solar |
| Rantoul Solar | Altorfer Inc. | Rantoul, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 MWh | Nov 2016 | Dec 2025 | Solar |
| Otis Elevator Company Solar | Otis Elevator Company | Florence, SC | Duke Energy Carolinas (DUK) | 1.7 GWh | Apr 2018 | Dec 2025 | Solar |
| Jefferson Solar (SC) | Jefferson Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 12.7 GWh | Oct 2022 | Dec 2025 | Solar |
| Lone Star Solar | Lone Star Solar | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 174.7 GWh | Nov 2024 | May 2026 | Solar |
| Luz Solar | Luz Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 1.4 GWh | Nov 2024 | Dec 2025 | Solar |
| Oak Leaf Solar XXIV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 1.5 GWh | Dec 2018 | Dec 2025 | Solar |
| Liberty HS Solar Project | MN8 Energy LLC | Bakersfield, CA | California Independent System Operator (CISO) | 2.5 GWh | Nov 2018 | Dec 2025 | Solar |
| Heller 400M | Marina Energy LLC | Edison Township, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Apr 2013 | Dec 2025 | Solar |
| SR Arlington I | SR Arlington, LLC | Arlington, GA | Southern Company Services, Inc. - Trans (SOCO) | 46.2 GWh | Nov 2021 | Dec 2025 | Solar |
| BWC Wareham River | BWC Wareham River, LLC | Wareham, MA | ISO New England (ISNE) | 1.7 GWh | Nov 2018 | Dec 2025 | Solar |
| NorWest Energy 4, LLC | MN8 Energy LLC | Bonanza, OR | PacifiCorp West (PACW) | 3.8 GWh | Dec 2018 | Sep 2025 | Solar |
| Held Solar Project | Madison Energy Investments LLC | Waite Park, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | Feb 2019 | Sep 2025 | Solar |
| Plymouth Solar | NSTAR Electric Company | Plymouth, MA | ISO New England (ISNE) | 1.5 GWh | May 2018 | Dec 2025 | Solar |
| Lee Site 31 Solar | NSTAR Electric Company | Lee, MA | ISO New England (ISNE) | 149.0 MWh | Jul 2018 | Dec 2025 | Solar |
| GMP Solar/Storage-Ferrisburgh Hybrid | Green Mountain Power Corp | Ferrisburgh, VT | ISO New England (ISNE) | 8.2 GWh | Aug 2019 | May 2026 | Solar |
| GMP Solar/Storage-Milton Hybrid | Green Mountain Power Corp | Milton, VT | ISO New England (ISNE) | 7.0 GWh | Aug 2019 | May 2026 | Solar |
| Pittsfield 44 - M&W PV | NSTAR Electric Company | Pittsfield, MA | ISO New England (ISNE) | 1.5 GWh | Jul 2018 | Dec 2025 | Solar |
| Trout Creek Solar | Onsite Partners, LLC | Buena Vista, CO | Public Service Company of Colorado (PSCO) | 2.9 GWh | Dec 2018 | Dec 2024 | Solar |
| BWC Harlow Brook | BWC Harlow Brook, LLC | Wareham, MA | ISO New England (ISNE) | 2.1 GWh | Nov 2018 | Dec 2025 | Solar |
| BWC Pocasset River | BWC Pocasset River, LLC | Wareham, MA | ISO New England (ISNE) | 2.3 GWh | Nov 2018 | Dec 2025 | Solar |
| JBAB - Washington DC | JBAB Solar I, LLC. | Washington, DC | PJM Interconnection, LLC (PJM) | 7.9 GWh | Dec 2018 | Dec 2025 | Solar |
| Dougherty County Solar, LLC | Dougherty County Solar, LLC | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 268.3 GWh | Nov 2019 | May 2026 | Solar |
| Oak Leaf Solar XXIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Dec 2018 | Dec 2025 | Solar |
| Owens Corning | MN8 Energy LLC | Gloucester Township, NJ | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Oak Leaf Solar XXVIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | May 2019 | Dec 2025 | Solar |
| Frontier HS Solar Project | MN8 Energy LLC | Bakersfield, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2018 | Mar 2025 | Solar |
| Oak Leaf Solar XXVI LLC | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Dec 2018 | Dec 2025 | Solar |
| Grazing Yak Solar | Grazing Yak Solar, LLC | Calhan, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 69.8 GWh | Oct 2019 | May 2026 | Solar |
| Oak Leaf Solar XXII LLC (CSG) | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Dec 2018 | Dec 2025 | Solar |
| Twin Rivers Solar Power Plant | Duke Energy Florida, LLC | Jasper, FL | Duke Energy Florida, Inc. (FPC) | 155.9 GWh | Feb 2021 | May 2026 | Solar |
| Lafayette 2 - Internal Services Dept | MN8 Energy LLC | Los Angeles, CA | California Independent System Operator (CISO) | 2.5 GWh | Jul 2020 | Dec 2025 | Solar |
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 |