Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Algonquin Windsor Locks | Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | ISO New England (ISNE) | 120.5 GWh | Dec 1989 | Mar 2025 | Natural Gas : 99.9% |
| Ahern Community Solar I, LLC | Ahern Community Solar I, LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 3.0 GWh | Apr 2023 | Dec 2024 | Solar |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 591.7 GWh | Apr 2012 | Mar 2025 | Solar |
| Agriwind | Agriwind Holdings, LLC | Tiskilwa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.7 GWh | Jun 2007 | Dec 2024 | Wind |
| Agrilectric Power Partners Ltd | Agrilectric Power Partners Ltd | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 78.9 GWh | Jun 1984 | Dec 2024 | Agricultural By-Products : 98.9% Natural Gas : 1.1% |
| Auburn Solar Project | Agilitas Energy, Inc. | Auburn, MA | ISO New England (ISNE) | 7.7 GWh | Apr 2022 | Dec 2023 | Solar |
| Old Middleboro Road Solar | Agilitas Energy, Inc. | Rochester, MA | ISO New England (ISNE) | 10.9 GWh | Dec 2022 | Dec 2024 | Solar |
| Warrick | AGC Division of APGI Inc | Newburgh, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 TWh | Mar 1960 | Mar 2025 | Bituminous Coal : 98.9% Natural Gas : 1.1% |
| Wheeler Ridge | AFTW Holdings, LLC | Bakersfield, CA | California Independent System Operator (CISO) | 11.9 GWh | Aug 2023 | Dec 2024 | Solar |
| Silver City WWTP PV Project | Affordable Solar Silver City, LLC | Silver City, NM | Public Service Company of New Mexico (PNM) | 2.0 GWh | May 2013 | Dec 2024 | Solar |
| Independence Road (CSG) | AETS OpCo Holdings LLC | Independence, NY | New York Independent System Operator (NYIS) | 26.0 MWh | Oct 2024 | Dec 2024 | Solar |
| Ruhlmann A (CSG) | AETS OpCo Holdings LLC | Lockport, NY | New York Independent System Operator (NYIS) | 371.0 MWh | Oct 2024 | Dec 2024 | Solar |
| CAMILLUS A (CSG) | AETS OpCo Holdings LLC | Camillus, NY | New York Independent System Operator (NYIS) | 1.1 GWh | Sep 2024 | Dec 2024 | Solar |
| State Route 5 | AETS OpCo Holdings LLC | Vernon, NY | New York Independent System Operator (NYIS) | 6.6 GWh | Oct 2023 | Dec 2024 | Solar |
| CAMILLUS B (CSG) | AETS OpCo Holdings LLC | Camillus, NY | New York Independent System Operator (NYIS) | 1.0 GWh | Sep 2024 | Dec 2024 | Solar |
| Independence East | AETS OpCo Holdings LLC | Independence, NY | New York Independent System Operator (NYIS) | 238.0 MWh | Jun 2024 | Dec 2024 | Solar |
| AES Warrior Run Cogeneration Facility | AES WR Ltd Partnership | Cumberland, MD | PJM Interconnection, LLC (PJM) | 726.4 GWh | Jul 1999 | Jun 2024 | Bituminous Coal : 99.8% |
| AES Redondo Beach LLC | AES Redondo Beach LLC | Redondo Beach, CA | California Independent System Operator (CISO) | 256.2 GWh | Sep 1954 | Dec 2023 | Natural Gas |
| Eagle Valley (IN) | AES Indiana | Martinsville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 TWh | Nov 1951 | Mar 2025 | Natural Gas |
| AES Petersburg | AES Indiana | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 TWh | May 1967 | Mar 2025 | Bituminous Coal : 99.8% |
| Harding Street | AES Indiana | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 TWh | May 1958 | Mar 2025 | Natural Gas |
| Georgetown | AES Indiana | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 466.1 GWh | May 2000 | Dec 2024 | Natural Gas |
| Hoosier Wind Project LLC | AES Indiana | Goodland, IN | Midcontinent Independent System Operator, Inc. (MISO) | 207.8 GWh | Oct 2009 | Dec 2023 | Wind |
| AES Huntington Beach LLC | AES Huntington Beach LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 75.9 GWh | May 1958 | Sep 2024 | Natural Gas |
| AES Huntington Beach Energy Project | AES Huntington Beach Energy, LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 2.3 TWh | Jan 2020 | Mar 2025 | Natural Gas |
| AES Griggs Solar, LLC | AES Griggs Solar, LLC | Grant Park, IL | PJM Interconnection, LLC (PJM) | 3.4 GWh | Nov 2020 | Dec 2024 | Solar |
| ZPD-PT Solar Project 2017-006 LLC Hybrid | AES Distributed Energy | Warren, MA | ISO New England (ISNE) | 4.8 GWh | Jun 2021 | Dec 2024 | Solar |
| Knapp West(CSG) | AES Distributed Energy | Akron, NY | ISO New England (ISNE) | 6.9 GWh | Nov 2021 | Dec 2024 | Solar |
| Rowe (CSG) | AES Distributed Energy | Olean, NY | ISO New England (ISNE) | 7.6 GWh | Oct 2021 | Dec 2024 | Solar |
| Redman South Community Solar | AES Distributed Energy | Brockport, NY | ISO New England (ISNE) | 9.7 GWh | Jan 2022 | Dec 2024 | Solar |
| South Goshen Community Solar | AES Distributed Energy | Goshen, NY | New York Independent System Operator (NYIS) | 6.1 GWh | Aug 2021 | Dec 2024 | Solar |
| Townline Community Solar | AES Distributed Energy | Batavia, NY | ISO New England (ISNE) | 7.5 GWh | Jan 2022 | Dec 2024 | Solar |
| Williams Rd | AES Distributed Energy | Ransomville, NY | ISO New England (ISNE) | 5.5 GWh | Aug 2021 | Dec 2024 | Solar |
| Central Line Solar, LLC | AES Distributed Energy | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 279.1 GWh | Mar 2022 | Mar 2025 | Solar |
| Cement City Solar, LLC | AES Distributed Energy | Cement City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 36.8 GWh | Dec 2022 | Dec 2024 | Solar |
| Letts Creek Solar, LLC | AES Distributed Energy | Grass Lake, MI | Midcontinent Independent System Operator, Inc. (MISO) | 28.1 GWh | Nov 2022 | Dec 2024 | Solar |
| Blackhorse Farm Solar, LLC CSG | AES Distributed Energy | Warren, RI | ISO New England (ISNE) | 5.9 GWh | Nov 2020 | Nov 2024 | Solar |
| Pullman Solar, LLC | AES Distributed Energy | Lee Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 38.0 GWh | Nov 2022 | Dec 2024 | Solar |
| Brookwood Drive Community Solar | AES Distributed Energy | Westport, MA | ISO New England (ISNE) | 7.0 GWh | Jul 2022 | Dec 2024 | Solar |
| West Haydenville PJ Community Solar | AES Distributed Energy | Williamsburg, MA | ISO New England (ISNE) | 8.6 GWh | Aug 2022 | Dec 2024 | Solar |
| ZPD-PT Solar Project 2017-021 LLC Hybrid | AES Distributed Energy | Wilbraham, MA | ISO New England (ISNE) | 1.9 GWh | Dec 2020 | Dec 2024 | Solar |
| Redman North Community Solar | AES Distributed Energy | Brockport, NY | ISO New England (ISNE) | 2.4 GWh | Jan 2022 | Aug 2024 | Solar |
| AES West Oahu Solar Hybrid | AES Distributed Energy | Waipahu, HI | (HECO) | 21.5 GWh | Feb 2024 | Mar 2025 | Solar : 99.0% Electricity used for energy storage : 1.0% |
| AES Waikoloa Solar Hybrid | AES Distributed Energy | Waikoloa Village, HI | (HECO) | 62.8 GWh | Mar 2023 | Mar 2025 | Solar : 99.2% |
| Dunstable Solar 1, LLC | AES Distributed Energy | Dunstable, MA | ISO New England (ISNE) | 10.8 GWh | Mar 2021 | Dec 2024 | Solar |
| AES Belleville Solar LLC | AES Distributed Energy | Belleville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.9 GWh | Aug 2021 | Nov 2024 | Solar |
| BWC Stony Brook, LLC Hybrid | AES Distributed Energy | Chelmsford, MA | ISO New England (ISNE) | 1.9 GWh | Jun 2021 | Dec 2024 | Solar |
| Amaterasu LLC | AES Distributed Energy | Lancaster, MA | ISO New England (ISNE) | 6.8 GWh | May 2021 | Dec 2024 | Solar |
| ZPD-PT Solar Project 2017-038 Hybrid LLC | AES Distributed Energy | Lancaster, MA | ISO New England (ISNE) | 6.8 GWh | Mar 2021 | Dec 2024 | Solar |
| BWC Muddy Brook, LLC Hybrid | AES Distributed Energy | Mendon, MA | ISO New England (ISNE) | 1.9 GWh | Aug 2021 | Dec 2024 | Solar |
| BWC Lake Lashaway, LLC Hybrid | AES Distributed Energy | North Brookfield, MA | ISO New England (ISNE) | 7.9 GWh | Apr 2021 | Dec 2024 | Solar |
| ZPD-PT Solar Project 2017-023 LLC Hybrid | AES Distributed Energy | Southbridge, MA | ISO New England (ISNE) | 3.5 GWh | Dec 2020 | Dec 2024 | Solar |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 73.0 GWh | Apr 2024 | Mar 2025 | Solar : 99.0% Electricity used for energy storage : 1.0% |
| Knapp East (CSG) | AES Distributed Energy | Akron, NY | ISO New England (ISNE) | 7.4 GWh | Nov 2021 | Dec 2024 | Solar |
| ZPD-PT Solar Project 2017-044 LLC CSG | AES Distributed Energy | Spencer, MA | ISO New England (ISNE) | 1.3 GWh | Sep 2021 | Dec 2024 | Solar |
| Main Rd Community Solar | AES Distributed Energy | Newstead, NY | ISO New England (ISNE) | 8.1 GWh | Jun 2022 | Dec 2024 | Solar |
| Glenmere Lake | AES Distributed Energy | Goshen, NY | ISO New England (ISNE) | 3.6 GWh | May 2021 | Dec 2024 | Solar |
| Dusenberry | AES Distributed Energy | Troy, NY | ISO New England (ISNE) | 8.2 GWh | Nov 2021 | Dec 2024 | Solar |
| Antelope Expansion 2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 260.4 GWh | Nov 2018 | Mar 2025 | Solar |
| Antelope Expansion 1B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 45.4 GWh | Oct 2022 | Dec 2024 | Solar |
| City of Rochester Solar | AES Distributed Energy | Rochester, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Nov 2017 | Dec 2024 | Solar |
| Antelope DSR 3 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 57.7 GWh | Aug 2019 | Dec 2024 | Solar |
| Anheuser-Busch Baldwinsville | AES Distributed Energy | Baldwinsville, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Jun 2018 | Dec 2024 | Solar |
| Columbia University - Johnson Farms | AES Distributed Energy | Chester, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Jun 2018 | Dec 2024 | Solar |
| St. Lawrence University - Sutton | AES Distributed Energy | Watertown, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Jun 2018 | Dec 2024 | Solar |
| Columbia University - Minisink | AES Distributed Energy | Minisink, NY | New York Independent System Operator (NYIS) | 3.6 GWh | Jun 2018 | Dec 2024 | Solar |
| Time Warner Cable Enterprises - Martino | AES Distributed Energy | Rome, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Founders Homestead Farms Solar | AES Distributed Energy | Portsmouth, RI | ISO New England (ISNE) | 6.2 GWh | Nov 2019 | Mar 2025 | Solar |
| Richmond NMCA | AES Distributed Energy | Wood River Junction, RI | ISO New England (ISNE) | 5.3 GWh | Nov 2018 | Mar 2025 | Solar |
| Green Beanworks B PV | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 7.1 GWh | Nov 2018 | Dec 2024 | Solar |
| Amazon - Patterson PV | AES Distributed Energy | Patterson, CA | Balancing Authority of Northern California (BANC) | 4.8 GWh | Apr 2017 | Dec 2024 | Solar |
| Lichtenthal | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Jun 2018 | Dec 2024 | Solar |
| Cedar Creek PV | AES Distributed Energy | Seaford, NY | New York Independent System Operator (NYIS) | 2.8 GWh | May 2017 | 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 |
| Barre Solar III LLC | AES Distributed Energy | Barre, MA | ISO New England (ISNE) | 1.5 GWh | Feb 2018 | Dec 2024 | Solar |
| Prevailing Wind Park | AES Distributed Energy | Lesterville, SD | Southwest Power Pool (SWPP) | 895.4 GWh | Feb 2020 | Mar 2025 | Wind |
| Palmer | AES Distributed Energy | Palmer, MA | ISO New England (ISNE) | 5.9 GWh | Sep 2019 | Dec 2024 | Solar |
| Francisco St. Solar | AES Distributed Energy | Torrance, CA | Los Angeles Department of Water and Power (LDWP) | 1.2 GWh | Nov 2018 | Dec 2024 | Solar |
| Mattas Farms | AES Distributed Energy | Amsterdam, NY | New York Independent System Operator (NYIS) | 2.9 GWh | Oct 2018 | 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 |
| 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 |
| Riverhead Solar Farm | AES Distributed Energy | Calverton, NY | New York Independent System Operator (NYIS) | 32.9 GWh | Jun 2019 | Dec 2024 | Solar |
| Highlander Solar Energy Station 1 | AES Distributed Energy | Spotsylvania, VA | PJM Interconnection, LLC (PJM) | 297.4 GWh | Nov 2020 | Mar 2025 | Solar |
| Dynamic - Walpole | AES Distributed Energy | Walpole, MA | ISO New England (ISNE) | 2.6 GWh | May 2017 | Dec 2024 | Solar |
| Pleinmont Solar 2 | AES Distributed Energy | Spotsylvania, VA | PJM Interconnection, LLC (PJM) | 444.1 GWh | Jul 2021 | Mar 2025 | Solar |
| Pleinmont Solar 1 | AES Distributed Energy | Spotsylvania, VA | PJM Interconnection, LLC (PJM) | 140.5 GWh | Sep 2020 | Mar 2025 | Solar |
| Richmond Spider Solar | AES Distributed Energy | Spotsylvania, VA | PJM Interconnection, LLC (PJM) | 37.3 GWh | Nov 2020 | Dec 2024 | Solar |
| San Pablo Raceway | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 245.3 GWh | Jul 2019 | Mar 2025 | Solar |
| Broadalbin-Perth Solar | AES Distributed Energy | Amsterdam, NY | New York Independent System Operator (NYIS) | 2.1 GWh | Aug 2018 | Dec 2024 | Solar |
| Williamsburg | AES Distributed Energy | Goshen, MA | ISO New England (ISNE) | 6.6 GWh | Jun 2019 | Dec 2024 | Solar |
| Xebec 1 | AES Distributed Energy | Sun Valley, CA | Los Angeles Department of Water and Power (LDWP) | 2.3 GWh | Nov 2018 | Dec 2024 | Solar |
| Dinuba Wastewater Treatment Plant | AES Distributed Energy | Dinuba, CA | California Independent System Operator (CISO) | 1.4 GWh | Oct 2011 | Dec 2024 | Solar |
| Arizona Western College PV | AES Distributed Energy | Yuma, AZ | Arizona Public Service Company (AZPS) | 1.5 GWh | Oct 2011 | Dec 2024 | Solar |
| Victor Dry Farm Ranch A | AES Distributed Energy | Victorville, CA | California Independent System Operator (CISO) | 9.7 GWh | May 2015 | Dec 2024 | Solar |
| Jewish Community Center PV | AES Distributed Energy | Scottsdale, AZ | Arizona Public Service Company (AZPS) | 1.8 GWh | Aug 2012 | Dec 2024 | Solar |
| Tahquitz High School | AES Distributed Energy | Hemet, CA | California Independent System Operator (CISO) | 1.6 GWh | Aug 2012 | Dec 2024 | Solar |
| Laurel Mountain Hybrid | AES Distributed Energy | Belington, WV | PJM Interconnection, LLC (PJM) | 255.7 GWh | Jul 2011 | Mar 2025 | Wind |
| Paradise Valley H.S. PV | AES Distributed Energy | Phoenix, AZ | Arizona Public Service Company (AZPS) | 2.1 GWh | Dec 2012 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 142 | 460.30 GWh |
| Arizona | # 16 | 171 | 7,756.35 GWh |
| Arkansas | # 29 | 98 | 4,503.48 GWh |
| California | # 5 | 1,661 | 15,306.94 GWh |
| Colorado | # 30 | 290 | 4,337.74 GWh |
| Connecticut | # 31 | 162 | 3,831.37 GWh |
| Delaware | # 50 | 32 | 183.34 GWh |
| District of Columbia | # 51 | 16 | 15.27 GWh |
| Florida | # 3 | 317 | 18,686.61 GWh |
| Georgia | # 9 | 248 | 9,979.52 GWh |
| Hawaii | # 46 | 68 | 749.10 GWh |
| Idaho | # 43 | 145 | 1,488.21 GWh |
| Illinois | # 4 | 358 | 15,592.21 GWh |
| Indiana | # 12 | 208 | 8,849.97 GWh |
| Iowa | # 20 | 294 | 6,323.45 GWh |
| Kansas | # 25 | 180 | 5,176.23 GWh |
| Kentucky | # 24 | 57 | 5,180.56 GWh |
| Louisiana | # 18 | 83 | 6,708.43 GWh |
| Maine | # 45 | 208 | 1,313.29 GWh |
| Maryland | # 39 | 196 | 2,427.73 GWh |
| Massachusetts | # 42 | 623 | 1,608.56 GWh |
| Michigan | # 10 | 269 | 9,898.87 GWh |
| Minnesota | # 26 | 765 | 5,082.27 GWh |
| Mississippi | # 19 | 56 | 6,374.07 GWh |
| Missouri | # 21 | 120 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,309.70 GWh |
| Nebraska | # 37 | 127 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 385 | 4,514.07 GWh |
| New Mexico | # 35 | 139 | 3,378.20 GWh |
| New York | # 8 | 930 | 10,278.94 GWh |
| North Carolina | # 11 | 909 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 196 | 11,252.37 GWh |
| Oklahoma | # 17 | 136 | 6,972.70 GWh |
| Oregon | # 22 | 272 | 5,543.74 GWh |
| Pennsylvania | # 2 | 255 | 19,658.43 GWh |
| Rhode Island | # 47 | 97 | 622.24 GWh |
| South Carolina | # 14 | 200 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 86 | 5,241.09 GWh |
| Texas | # 1 | 881 | 43,194.33 GWh |
| Utah | # 36 | 122 | 3,056.84 GWh |
| Vermont | # 49 | 117 | 230.44 GWh |
| Virginia | # 15 | 232 | 8,465.83 GWh |
| Washington | # 13 | 134 | 8,662.62 GWh |
| West Virginia | # 38 | 39 | 2,977.95 GWh |
| Wisconsin | # 27 | 244 | 4,571.79 GWh |
| Wyoming | # 32 | 73 | 3,817.24 GWh |