Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| RC Energy AA LLC Solar Facility | RC Energy AA LLC | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 2.0 GWh | Dec 2010 | Dec 2024 | Solar |
| Meherrin Solar | Dominion Renewable Energy | Skippers, VA | PJM Interconnection, LLC (PJM) | 124.3 GWh | Aug 2022 | Sep 2025 | Solar |
| MSC-Empire01, LLC | MSC-Empire01, LLC | Farmington, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jul 2019 | Dec 2024 | Solar |
| Greenville CSG | Altus Power America Management, LLC | Port Jervis, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Jul 2019 | Dec 2024 | Solar |
| Hopkinton CSG | Altus Power America Management, LLC | Hopkinton, MA | ISO New England (ISNE) | 2.8 GWh | Mar 2019 | Dec 2024 | Solar |
| Bloomington Solar I | Adapture Renewables, Inc. | St George, UT | PacifiCorp East (PACE) | 667.0 MWh | Nov 2018 | Dec 2024 | Solar |
| Tell City Solar Park | Indiana Municipal Power Agency | Tell City, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 GWh | Jun 2020 | Dec 2024 | Solar |
| Richmond Solar Park 4 | Indiana Municipal Power Agency | Richmond, IN | PJM Interconnection, LLC (PJM) | 13.3 GWh | Sep 2020 | Dec 2024 | Solar |
| DG AMP Solar Piqua Manier | DG AMP Solar, LLC | Piqua, OH | PJM Interconnection, LLC (PJM) | 21.8 GWh | Jun 2019 | Dec 2024 | Solar |
| Crawfordsville 5 Solar Park | Indiana Municipal Power Agency | Crawfordsville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 17.7 GWh | Aug 2020 | Dec 2024 | Solar |
| Centerville Solar Park | Indiana Municipal Power Agency | Centerville, IN | PJM Interconnection, LLC (PJM) | 2.0 GWh | Sep 2020 | Dec 2024 | Solar |
| Bluebird Solar LLC | MN8 Energy LLC | Leesburg, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 20.2 GWh | - | Sep 2025 | Solar |
| Fern Solar LLC | Fern Solar LLC | Battleboro, NC | PJM Interconnection, LLC (PJM) | 213.4 GWh | Nov 2020 | Sep 2025 | Solar |
| Winona Solar | Winona Solar I LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Jul 2019 | Dec 2024 | Solar |
| Wabasha Solar | Wabasha Solar LLC | Wabasha, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jul 2019 | Dec 2024 | Solar |
| Greasewood Solar | Concho Bluff LLC | Fort Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 371.1 GWh | Jan 2021 | Sep 2025 | Solar |
| Sugarhill Road - Solitude Solar CSG | Standard Solar | Rexford, NY | New York Independent System Operator (NYIS) | 8.2 GWh | Aug 2019 | Dec 2024 | Solar |
| Shelter Creek Condominiums Solar | Vista Solar, Inc. | San Bruno, CA | California Independent System Operator (CISO) | 3.5 GWh | Jan 2020 | Dec 2024 | Solar |
| RIT Henrietta Solar 1, LLC | SolRiver Capital LLC | Rochester, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Nov 2018 | Dec 2024 | Solar |
| Milford Solar 1 | Milford Solar 1, LLC | Milford, UT | PacifiCorp East (PACE) | 261.9 GWh | Oct 2020 | Sep 2025 | Solar |
| Grasshopper Solar | Dominion Energy Inc. | Chase City, VA | PJM Interconnection, LLC (PJM) | 123.5 GWh | Aug 2020 | Sep 2025 | Solar |
| Sadler Solar | Dominion Energy Inc. | Emporia, VA | PJM Interconnection, LLC (PJM) | 184.0 GWh | Jun 2021 | Sep 2025 | Solar |
| Stony Knoll Solar, LLC | Duke Energy Renewables Services | Rockford, NC | Duke Energy Carolinas (DUK) | 33.5 GWh | Feb 2022 | Dec 2024 | Solar |
| Speedway Solar NC, LLC | Duke Energy Renewables Services | Midland, NC | Duke Energy Carolinas (DUK) | 33.7 GWh | Nov 2021 | Dec 2024 | Solar |
| Broad River Solar, LLC | Duke Energy Renewables Services | Mooresboro, NC | Duke Energy Carolinas (DUK) | 98.0 GWh | Nov 2021 | Sep 2025 | Solar |
| GSPP Devens, LLC | Green Street Power Partners | Ayer, MA | ISO New England (ISNE) | 3.2 GWh | Dec 2018 | Dec 2024 | Solar |
| GSPP Terrawatt Westfield LLC CSG | Green Street Power Partners | Westfield, MA | ISO New England (ISNE) | 6.1 GWh | Jan 2019 | Dec 2024 | Solar |
| Wildberry | Adapture Renewables, Inc. | Moscow, TN | Tennessee Valley Authority (TVA) | 24.5 GWh | Jun 2018 | Dec 2024 | Solar |
| Westtown CSG | Altus Power America Management, LLC | Westtown, NY | ISO New England (ISNE) | 3.2 GWh | Apr 2019 | Dec 2024 | Solar |
| Scottsburg Solar Park | Indiana Municipal Power Agency | Scottsburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 12.5 GWh | Sep 2020 | Dec 2024 | Solar |
| Gas City Solar Park | Indiana Municipal Power Agency | Gas City, IN | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | May 2020 | Dec 2024 | Solar |
| Piney Creek Solar | Dominion Energy Inc. | Clover, VA | PJM Interconnection, LLC (PJM) | 157.9 GWh | Jul 2023 | Sep 2025 | Solar |
| Columbia City Solar Park | Indiana Municipal Power Agency | Columbia City, IN | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 GWh | Mar 2021 | Dec 2024 | Solar |
| Richmond Solar Park 3 | Indiana Municipal Power Agency | Richmond, IN | PJM Interconnection, LLC (PJM) | 11.4 GWh | Nov 2019 | Dec 2024 | Solar |
| Dry Bridge Solar (Brown University) | MN8 Energy LLC | North Kingstown, RI | ISO New England (ISNE) | 68.7 GWh | Oct 2023 | Sep 2025 | Solar |
| Coniglio Solar | BT Coniglio Solar LLC | Wolfe City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 204.6 GWh | Jul 2021 | Sep 2025 | Solar |
| BT Cooke Solar, LLC | Adapture Renewables, Inc. | Gainsville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 124.4 GWh | Nov 2020 | Sep 2025 | Solar |
| Kellam Solar | Kellam Solar, LLC | Ben Wheeler, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 108.7 GWh | Nov 2020 | Sep 2025 | Solar |
| Carver CSG | Altus Power America Management, LLC | Carver, MA | ISO New England (ISNE) | 3.6 GWh | Apr 2019 | Dec 2024 | Solar |
| Crawfordsville Solar Park 4 | Indiana Municipal Power Agency | Crawfordsville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | May 2020 | Dec 2024 | Solar |
| Ulster County Solar | Ulster Solar LLC | Kingston, NY | New York Independent System Operator (NYIS) | 1.6 GWh | Apr 2018 | Dec 2024 | Solar |
| Hecate Energy Blair Road LLC | Hecate Energy Blair Road LLC | Jacksonville, FL | JEA (JEA) | 5.8 GWh | Dec 2017 | Dec 2024 | Solar |
| Novel Martin Solar One LLC (McLeod) CSG | REA Investments, LLC | Lester Prairie, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jul 2019 | Dec 2024 | Solar |
| Rappahannock Solar, LLC | Rappahannock Solar, LLC | White Stone, VA | PJM Interconnection, LLC (PJM) | 2.9 GWh | Oct 2021 | Dec 2024 | Solar |
| 10 Briggs Solar NG, LLC (East) | NuGen Capital Management | East Greenwich, RI | ISO New England (ISNE) | 7.5 GWh | May 2021 | Dec 2024 | Solar |
| Franklin Solar Site | Helios NY I, LLC | Malone, NY | New York Independent System Operator (NYIS) | 2.0 GWh | Nov 2018 | Dec 2024 | Solar |
| Malone Solar Site | Helios NY I, LLC | Malone, NY | New York Independent System Operator (NYIS) | 1.5 GWh | Nov 2018 | Dec 2024 | Solar |
| Thanksgiving Fire Solar Farm, LLC | Sol Systems | Zebulon, NC | Duke Energy Progress East (CPLE) | 3.6 GWh | Nov 2019 | Dec 2024 | Solar |
| Ennis Solar, LLC | CI-II Mitchell Holding LLC | Lillington, NC | Duke Energy Progress East (CPLE) | 5.8 GWh | Oct 2019 | Dec 2024 | Solar |
| Washburn Road Solar | REA Investments, LLC | Freetown, MA | ISO New England (ISNE) | 3.2 GWh | Nov 2018 | Dec 2024 | Solar |
| SFDK Solar | AES Distributed Energy | Vallejo, CA | California Independent System Operator (CISO) | 10.2 GWh | Nov 2019 | Dec 2024 | Solar |
| Haven Solar Project CSG | DG Minnesota CSG, LLC | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Jun 2019 | Dec 2024 | Solar |
| Happy Hollow CSG Hybrid | REA Investments, LLC | Winchendon, MA | ISO New England (ISNE) | 8.6 GWh | Sep 2019 | Dec 2024 | Solar |
| HL Solar | HL Solar LLC | Wendel, CA | California Independent System Operator (CISO) | 11.5 GWh | May 2019 | Dec 2024 | Solar |
| Hunter Solar LLC (UT) | Hunter Solar LLC | Clawson, UT | PacifiCorp East (PACE) | 265.5 GWh | Feb 2021 | Sep 2025 | Solar |
| DWW Solar ll | DWW Solar ll LLC | Simsbury, CT | ISO New England (ISNE) | 51.8 GWh | Nov 2019 | Sep 2025 | Solar |
| Pecan Grove Solar, LLC | CI-II Mitchell Holding LLC | New Bern, NC | Duke Energy Progress East (CPLE) | 7.7 GWh | Oct 2019 | Dec 2024 | Solar |
| 1025 Traveller Solar, LLC | CI-II Mitchell Holding LLC | Sanford, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | Oct 2019 | Dec 2024 | Solar |
| 1047 Little Mountain Solar, LLC | CI-II Mitchell Holding LLC | Jonesville, NC | Duke Energy Carolinas (DUK) | 3.5 GWh | Oct 2019 | Dec 2024 | Solar |
| Northern Preserve Solar | Florida Power & Light Co | Glen St. Mary, FL | Florida Power & Light Co. (FPL) | 116.5 GWh | Dec 2019 | Sep 2025 | Solar |
| Gilcrest Solar | Terraform Arcadia | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Jul 2018 | Dec 2024 | Solar |
| Quincy Solar (CO) | Terraform Arcadia | Watkins, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.4 GWh | Aug 2018 | Dec 2024 | Solar |
| Sigurd Solar LLC | Sigurd Solar LLC | Sigurd, UT | PacifiCorp East (PACE) | 199.2 GWh | Apr 2021 | Sep 2025 | Solar |
| Lafayette Horizon Solar CSG LLC | AES Distributed Energy | Lafayette, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Jan 2019 | Dec 2024 | Solar |
| Maiden Creek Solar Power Plant | Duke Energy Carolinas, LLC | Maiden, NC | Duke Energy Carolinas (DUK) | 116.7 GWh | Dec 2020 | Sep 2025 | Solar |
| Gaston Solar Power Plant | Duke Energy Carolinas, LLC | Cherryville Township, NC | Duke Energy Carolinas (DUK) | 42.8 GWh | Nov 2020 | Sep 2025 | Solar |
| Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 602.1 GWh | Apr 2024 | Sep 2025 | Solar |
| Nautilus Goat Island Solar LLC (CSG) | Nautilus Solar Solutions | Burrillville, RI | ISO New England (ISNE) | 4.2 GWh | Jul 2019 | Dec 2024 | Solar |
| Antelope Expansion 3A | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 31.7 GWh | May 2021 | Dec 2024 | Solar |
| APG New Chesapeake | Onyx Asset Services Group | Aberdeen, MD | PJM Interconnection, LLC (PJM) | 4.1 GWh | Sep 2018 | Dec 2024 | Solar |
| CBP Solar | Powerflex | Buchanan, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Nov 2018 | Dec 2024 | Solar |
| Kinder Morgan Fordham | Powerflex | Staten Island, NY | New York Independent System Operator (NYIS) | 3.9 GWh | May 2018 | Dec 2024 | Solar |
| Panda Solar NC 1, LLC | Panda Solar NC 1, LLC | Fairmont, NC | Duke Energy Progress East (CPLE) | 1.8 GWh | Mar 2019 | Dec 2024 | Solar |
| CCG Marketing | Powerflex | West Caldwell, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Searcy Solar Hybrid | Searcy Solar, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 206.5 GWh | Dec 2021 | Sep 2025 | Solar |
| Achilles Solar | Strata Manager, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | Jan 2019 | Dec 2024 | Solar |
| Arborgate Solar | Strata Manager, LLC | Pittsboro, NC | Duke Energy Progress West (CPLW) | 9.5 GWh | Jan 2019 | Dec 2024 | Solar |
| Wadesboro 4 | Strata Manager, LLC | Wadesboro, NC | Duke Energy Progress East (CPLE) | 3.8 GWh | Jan 2019 | Dec 2024 | Solar |
| APG Old Bayside | Onyx Asset Services Group | Aberdeen, MD | PJM Interconnection, LLC (PJM) | 3.0 GWh | Sep 2018 | Dec 2024 | Solar |
| Antelope Expansion 3B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 11.0 GWh | May 2021 | Dec 2024 | Solar |
| Blue Heron Solar | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 152.1 GWh | Dec 2019 | Sep 2025 | Solar |
| Cattle Ranch | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 142.6 GWh | Dec 2019 | Sep 2025 | Solar |
| Twin Lakes | Florida Power & Light Co | Interlachen, FL | Florida Power & Light Co. (FPL) | 117.8 GWh | Dec 2019 | Sep 2025 | Solar |
| Babcock Preserve | Florida Power & Light Co | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 143.2 GWh | Dec 2019 | Sep 2025 | Solar |
| Milford Solar Farm (NJ) LLC | NJR Clean Energy Ventures Corporation | Milford Township, NJ | PJM Interconnection, LLC (PJM) | 10.5 GWh | Aug 2019 | Dec 2024 | Solar |
| McCullough Road Solar Farm | NJR Clean Energy Ventures Corporation | Washington Township, NJ | PJM Interconnection, LLC (PJM) | 13.1 GWh | May 2019 | Dec 2024 | Solar |
| Manchester Community College East | Onyx Asset Services Group | Manchester, CT | ISO New England (ISNE) | 1.5 GWh | Sep 2018 | Dec 2024 | Solar |
| Manchester Community College North | Onyx Asset Services Group | Great Path, CT | ISO New England (ISNE) | 1.5 GWh | Sep 2018 | Dec 2024 | Solar |
| AZ State University - Tempe Campus Solar | Arizona State University FDM | Tempe, AZ | Arizona Public Service Company (AZPS) | 1.1 GWh | Nov 2003 | Dec 2024 | Solar |
| Steel Sun 2: 2303-III-2 Hamburg Tpke | CleanCapital Holdings | Lackawanna, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Apr 2019 | Dec 2024 | Solar |
| Northfield Solar CSG | Altus Power America Management, LLC | Northfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.3 GWh | Jun 2020 | Dec 2024 | Solar |
| Warsaw Solar CSG | Altus Power America Management, LLC | Morristown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Jun 2020 | Dec 2024 | Solar |
| Nationals | Terraform Arcadia | Washington, DC | PJM Interconnection, LLC (PJM) | 1.6 GWh | Apr 2019 | Dec 2024 | Solar |
| Garnet Solar (NY) | AEP Onsite Partners, LLC | Johnsburg, NY | New York Independent System Operator (NYIS) | 2.8 GWh | May 2018 | Dec 2024 | Solar |
| DSM Nutritional Products Solar | DG Northeast Solar II, LLC | Township of White, NJ | PJM Interconnection, LLC (PJM) | 15.8 GWh | Nov 2018 | Dec 2024 | Solar |
| Mesa CSG 2 Massicotte | Standard Solar | Palisade, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Apr 2019 | Dec 2024 | Solar |
| Mesa CSG 1 Murdock | Standard Solar | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Apr 2019 | Dec 2024 | Solar |
| Chester Woods Point Solar, LLC CSG | Chester Woods Point Solar, LLC | Chester, MD | PJM Interconnection, LLC (PJM) | 3.9 GWh | May 2019 | Dec 2024 | Solar |
| Steel Sun 2: 2303-III-9 Hamburg Tpke | CleanCapital Holdings | Lackawanna, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Apr 2019 | Dec 2024 | Solar |
| Steel Sun 2: 2303-III-4 Hamburg Tpke | CleanCapital Holdings | Lackawanna, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Apr 2019 | 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 |