Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| WaveSun Community Solar | Generate Capital | Waverly, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Independence II Solar Farm | MC Power Companies Inc | Independence, MO | Southwest Power Pool (SWPP) | 14.4 GWh | May 2018 | Sep 2025 | Solar |
| DG Foxborough Elm CSG | DG Foxborough Elm LLC | Foxborough, MA | ISO New England (ISNE) | 3.2 GWh | Jul 2017 | Dec 2024 | Solar |
| Town of Foxborough - Landfill (SREC II) | Town of Foxborough - Landfill (SREC II) | Foxborough, MA | ISO New England (ISNE) | 1.9 GWh | Jul 2017 | Dec 2024 | Solar |
| Westmont 301 | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 2.9 GWh | Oct 2017 | Dec 2024 | Solar |
| Westmont 401 | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 4.3 GWh | Oct 2017 | Dec 2024 | Solar |
| Flambeau Solar Partners | Flambeau Solar Partners, LLC | Phillips, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Apr 2017 | Dec 2024 | Solar |
| Gaskell West 1 Solar Facility | Southern Power Co | Lancaster, CA | California Independent System Operator (CISO) | 52.6 GWh | Feb 2018 | Dec 2024 | Solar |
| Norton Landfill Solar | Citizens Enterprises Corporation | Norton, MA | ISO New England (ISNE) | 2.4 GWh | Dec 2016 | Dec 2024 | Solar |
| Tyngsborough Solar | Citizens Enterprises Corporation | Tyngsborough, MA | ISO New England (ISNE) | 4.0 GWh | Dec 2016 | Dec 2024 | Solar |
| New Road Solar, LLC | NJR Clean Energy Ventures Corporation | S Brunswick, NJ | PJM Interconnection, LLC (PJM) | 16.2 GWh | May 2018 | Dec 2024 | Solar |
| Old Bridge Solar Farm | NJR Clean Energy Ventures Corporation | Old Bridge, NJ | PJM Interconnection, LLC (PJM) | 13.5 GWh | Jul 2018 | Dec 2024 | Solar |
| Raritan Solar - 53 Highway | NJR Clean Energy Ventures Corporation | Raritan Township, NJ | PJM Interconnection, LLC (PJM) | 11.8 GWh | Apr 2018 | Dec 2024 | Solar |
| CED Chicopee Solar | Consolidated Edison Development Inc. | Chicopee, MA | ISO New England (ISNE) | 4.8 GWh | Jun 2017 | Dec 2024 | Solar |
| UMASS | Consolidated Edison Development Inc. | Amherst, MA | ISO New England (ISNE) | 5.6 GWh | Sep 2016 | Dec 2024 | Solar |
| Camden CSD Solar Array | AEP Onsite Partners, LLC | Camden, NY | New York Independent System Operator (NYIS) | 2.0 GWh | Nov 2017 | Dec 2024 | Solar |
| San Luis Valley Solar Array | AEP Onsite Partners, LLC | Center, CO | Public Service Company of Colorado (PSCO) | 5.1 GWh | Oct 2017 | Dec 2024 | Solar |
| Vilas Solar Array | AEP Onsite Partners, LLC | Springfield, CO | Public Service Company of Colorado (PSCO) | 224.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Cottage Grove CSG, LLC | Ecoplexus, Inc | Cottage Grove, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 GWh | Feb 2018 | Dec 2024 | Solar |
| IOS - ERW9 | Madison Energy Holdings LLC | Carteret, NJ | PJM Interconnection, LLC (PJM) | 6.9 GWh | Jul 2017 | Dec 2024 | Solar |
| City of Lexington | Madison Energy Holdings LLC | Lexington, NE | Southwest Power Pool (SWPP) | 6.5 GWh | Apr 2017 | Dec 2024 | Solar |
| Valdosta Prison | Madison Energy Holdings LLC | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.7 GWh | Jul 2017 | Dec 2024 | Solar |
| Lichtenthal | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Jun 2018 | Dec 2024 | Solar |
| Call Farms 1 | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Call Farms 3 | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2018 | Dec 2024 | Solar |
| San Luis Solar Garden | AES Distributed Energy | Antonito, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Jul 2017 | Dec 2024 | Solar |
| Hopewell Valley High School Hybrid | Hopewell Valley High School | Pennington, NJ | PJM Interconnection, LLC (PJM) | 570.0 MWh | Nov 2015 | Dec 2024 | Solar |
| SunE Feely 1 CSG, LLC | Ecoplexus, Inc | Farmington, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Aug 2018 | 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 |
| Fox CSG, LLC | Ecoplexus, Inc | Taylors Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.2 GWh | Feb 2018 | Dec 2024 | Solar |
| SunE Stolee CSG, LLC | Ecoplexus, Inc | Kenyon, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 GWh | Feb 2018 | Dec 2024 | Solar |
| Wyoming 2 CSG, LLC | Ecoplexus, Inc | Wyoming, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Feb 2018 | Dec 2024 | Solar |
| SL Babylon | SL Babylon, LLC | West Babylon, NY | New York Independent System Operator (NYIS) | 13.6 GWh | Nov 2017 | Dec 2024 | Solar |
| Cameron Solar | Cameron Solar, LLC | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 39.4 GWh | Nov 2017 | Sep 2025 | Solar |
| Estill Solar | Estill Solar I, LLC | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 24.1 GWh | Nov 2017 | Sep 2025 | Solar |
| E-Volve Energy Holdings LLC | E-Volve Energy Holdings LLC | Sealy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 123.0 MWh | Nov 2015 | Dec 2024 | Solar |
| Wright Cuddyer CSG | Minnesota Solar CSG 1, LLC | St. Michael, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Sep 2018 | Dec 2024 | Solar |
| Carver Gladden CSG | Minnesota Solar CSG 8, LLC | Norwood Young America, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Mar 2018 | Dec 2024 | Solar |
| B.R. Sauk Rapids CSG | Minnesota Solar CSG 9, LLC | Sauk Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Oct 2017 | Dec 2024 | Solar |
| RE Gaskell West 2 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 124.7 GWh | Apr 2023 | Sep 2025 | Solar |
| RE Gaskell West 3 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2023 | Dec 2024 | Solar |
| RE Gaskell West 4 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 50.0 GWh | Apr 2023 | Dec 2024 | Solar |
| RE Gaskell West 5 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2023 | Dec 2024 | Solar |
| Farmington Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Farmington, MO | Southwest Power Pool (SWPP) | 3.3 GWh | Aug 2018 | Dec 2024 | Solar |
| Northfield Holdco CSG | Northfield Holdco LLC | Northfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Nov 2017 | Dec 2024 | Solar |
| Waterford Holdco CSG | Waterford Holdco LLC | Waterford, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Oct 2017 | Dec 2024 | Solar |
| B.R. Corcoran CSG | Minnesota Solar CSG 19, LLC | Corcoran, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.4 GWh | Oct 2017 | Dec 2024 | Solar |
| B.R. Sartell CSG | Minnesota Solar CSG 21, LLC | Sartell, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Oct 2017 | Dec 2024 | Solar |
| Haley Solar | Haley Solar, LLC | Allendale, SC | Dominion Energy South Carolina, Inc. (SCEG) | 9.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Montgomery Winsted CSG | Minnesota Solar CSG 4, LLC | Winsted, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Oct 2017 | Dec 2024 | Solar |
| Palmer Solar Center | Arevon Energy, Inc. | Troy, VA | PJM Interconnection, LLC (PJM) | 10.2 GWh | Nov 2017 | Sep 2025 | Solar |
| Martin Solar Center | Arevon Energy, Inc. | Kents Store, VA | PJM Interconnection, LLC (PJM) | 9.2 GWh | Nov 2017 | Sep 2025 | Solar |
| Georgia Power at Swainsboro | Luminace Solar Georgia 2, LLC | Swainsboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.0 GWh | Oct 2017 | Dec 2024 | Solar |
| IOS - MEW Phase 1 | Madison Energy Holdings LLC | Madison, ME | ISO New England (ISNE) | 1.0 GWh | Dec 2016 | Dec 2024 | Solar |
| North Smithfield Solar Power 1 | AEP Onsite Partners, LLC | North Smithfield, RI | ISO New England (ISNE) | 1.1 GWh | Nov 2018 | Dec 2024 | Solar |
| SR Platte Solar Farm | SR Platte, LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 34.5 GWh | Oct 2017 | Dec 2024 | Solar |
| Vandenberg Solar Project | MN8 Energy LLC | Vandenberg Airforce B, CA | California Independent System Operator (CISO) | 39.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Elbe Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 21.8 GWh | Jul 2018 | Dec 2023 | Solar |
| Adams Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 20.1 GWh | Jun 2018 | Dec 2023 | Solar |
| RJC I CSG | RJC I CSG LLC | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jun 2018 | Dec 2024 | Solar |
| Huneke I CSG | Huneke I CSG LLC | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 2018 | Dec 2024 | Solar |
| Krause CSG | Krause CSG LLC | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 2018 | Dec 2024 | Solar |
| DG New Jersey Solar RLS Logistics | DG New Jersey Solar, LLC | Newfield, NJ | PJM Interconnection, LLC (PJM) | 3.4 GWh | Dec 2017 | 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 |
| Porter Way Community Solar Garden | AEP Onsite Partners, LLC | Waconia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Jan 2018 | Sep 2025 | Solar |
| CED Foster | Consolidated Edison Development Inc. | Foster, RI | ISO New England (ISNE) | 2.9 GWh | Nov 2017 | Sep 2025 | Solar |
| Monroe County Sites C, D, & E | AES Distributed Energy | Hilton, NY | New York Independent System Operator (NYIS) | 6.4 GWh | Nov 2017 | Dec 2024 | Solar |
| Bullock Solar, LLC | Cypress Creek Renewables | Manson, NC | Duke Energy Progress East (CPLE) | 102.4 GWh | Nov 2017 | Sep 2025 | Solar |
| Marlin Solar | Cypress Creek Renewables | Marlin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.9 GWh | Nov 2017 | Dec 2024 | Solar |
| DG Camden LLC Holtec | DG Camden, LLC | Camden, NJ | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2017 | Dec 2024 | Solar |
| Whitewright Solar | Cypress Creek Renewables | Whitewright, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Champion Solar | Champion Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 20.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Swamp Fox Solar | Swamp Fox Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 22.8 GWh | Nov 2017 | Dec 2024 | Solar |
| Rosewood Solar | Cypress Creek Renewables | Goldsboro, NC | Duke Energy Progress East (CPLE) | 3.7 GWh | Sep 2016 | Dec 2024 | Solar |
| Baker Point | Cypress Creek Renewables | Thurmont, MD | PJM Interconnection, LLC (PJM) | 13.3 GWh | Sep 2016 | Dec 2024 | Solar |
| 301 Chestnut Solar NG | NuGen Capital Management | East Longmeadow, MA | ISO New England (ISNE) | 2.4 GWh | Mar 2017 | Dec 2024 | Solar |
| School Sisters CSG | School Sisters CSG LLC | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Apr 2018 | Dec 2024 | Solar |
| Hampton Solar 2 | Hampton Solar II, LLC | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 41.9 GWh | Nov 2017 | Sep 2025 | Solar |
| North Gainesville Solar | Cypress Creek Renewables | Gainesville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Nash 64 Farm | Strata Manager, LLC | Spring Hope, NC | Duke Energy Progress East (CPLE) | 7.5 GWh | Jul 2014 | Dec 2024 | Solar |
| JMB Mcguire-Dix-Lakehurst Solar Project | Altus Power America Management, LLC | McGuire AFB, NJ | PJM Interconnection, LLC (PJM) | 10.0 GWh | Sep 2013 | Dec 2024 | Solar |
| Nash 58 Farm | Strata Manager, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Oct 2013 | Dec 2024 | Solar |
| McKenzie Farm | Strata Manager, LLC | Whiteville, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Nov 2013 | Dec 2024 | Solar |
| Oakboro Farm | Palmetto Power Management LLC | Laurinburg, NC | Duke Energy Carolinas (DUK) | 8.4 GWh | Aug 2014 | Dec 2024 | Solar |
| Castalia Solar | Strata Manager, LLC | Castalia, NC | Duke Energy Progress East (CPLE) | 3.6 GWh | May 2014 | Dec 2024 | Solar |
| Cogenra - TEP | Terraform Arcadia | Tucson, AZ | Tucson Electric Power (TEPC) | 1.9 GWh | Jun 2014 | Dec 2024 | Solar |
| Redcrest Solar Farm | AES Distributed Energy | Edison, CA | California Independent System Operator (CISO) | 25.1 GWh | Sep 2015 | Dec 2024 | Solar |
| Warsaw Farm | Duke Energy Progress - (NC) | Warsaw, NC | Duke Energy Progress East (CPLE) | 93.9 GWh | Nov 2015 | Dec 2024 | Solar |
| Windsor Cooper HIill Solar, LLC | Duke Energy Renewables Services | Windsor, NC | PJM Interconnection, LLC (PJM) | 9.0 GWh | Jul 2015 | Dec 2024 | Solar |
| Washington Millfield Solar, LLC | Duke Energy Renewables Services | Bath, NC | Duke Energy Progress East (CPLE) | 8.3 GWh | Nov 2013 | Dec 2024 | Solar |
| Gato Montes Solar, LLC | Duke Energy Renewables Services | Tucson, AZ | Tucson Electric Power (TEPC) | 7.4 GWh | Nov 2012 | Dec 2024 | Solar |
| Pate Farm | Strata Manager, LLC | Red Springs, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Oct 2013 | Dec 2024 | Solar |
| Erwin Farm | Strata Manager, LLC | Erwin, NC | Duke Energy Progress East (CPLE) | 7.2 GWh | Aug 2014 | Dec 2024 | Solar |
| Sigmon Catawba Farm | Strata Manager, LLC | Newton, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | May 2014 | Dec 2024 | Solar |
| Wagstaff Farm 1 | Strata Manager, LLC | Roxboro, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Oct 2013 | Dec 2024 | Solar |
| Waco Farm | Strata Manager, LLC | Waco, NC | Duke Energy Carolinas (DUK) | 8.8 GWh | Oct 2013 | Dec 2024 | Solar |
| Berkley East Solar LLC | SunEdison LLC | Berkley, MA | ISO New England (ISNE) | 4.7 GWh | Jun 2013 | Dec 2024 | Solar |
| Bladenboro Farm | Strata Manager, LLC | Bladenboro, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Sep 2013 | Dec 2024 | Solar |
| Sunfish Farm | Cypress Creek Renewables | Willow Spring, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Nov 2015 | Dec 2024 | Solar |
| Washington Airport Solar LLC | Duke Energy Renewables Services | Washington, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Jan 2014 | 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 |