Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Alamo 6 | BHE Renewables, LLC | Fort Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 227.3 GWh | Feb 2017 | Sep 2025 | Solar |
| Alamo | California Dept. of Water Resources | Pearblossom, CA | California Independent System Operator (CISO) | 55.9 GWh | Jun 1986 | Dec 2024 | Water |
| Alameda | Northern California Power Agny | Alameda, CA | California Independent System Operator (CISO) | 3.1 GWh | Apr 1986 | Dec 2024 | Natural Gas |
| Alafia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 110.9 GWh | Nov 2023 | Sep 2025 | Solar |
| Alabama River Pulp | Alabama River Cellulose LLC | Perdue Hill, AL | Southern Company Services, Inc. - Trans (SOCO) | 334.2 GWh | Oct 1978 | Dec 2024 | Black Liquor : 64.4% Wood/Wood Waste Solids : 22.0% Natural Gas : 11.7% Distillate Fuel Oil : 1.8% |
| Alabama Pine Pulp | Alabama River Cellulose LLC | Perdue Hill, AL | Southern Company Services, Inc. - Trans (SOCO) | 399.3 GWh | Oct 1991 | Sep 2025 | Black Liquor : 95.7% Natural Gas : 4.3% |
| AL Sandersville LLC | CAMS (Georgia) AL Sandersville | Warthen, GA | Southern Company Services, Inc. - Trans (SOCO) | 154.3 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Aktina Solar | Hecate Energy Ramsey, LLC | El Campo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 914.3 GWh | Nov 2023 | Sep 2025 | Solar |
| Akron WRF | City of Akron | Akron, OH | PJM Interconnection, LLC (PJM) | 5.8 GWh | Apr 2014 | Sep 2025 | Other Biomass Gas |
| AJMS, LLC | AJMS, LLC | Shoshone, ID | Idaho Power Company (IPCO) | 3.8 GWh | Sep 2015 | Dec 2024 | Water |
| Ajax Solar, LLC (MA) | Green Street Power Partners | West Bridgewater, MA | ISO New England (ISNE) | 4.1 GWh | Nov 2017 | Dec 2024 | Solar |
| Ajax Solar | Cypress Creek Renewables | Shannon, NC | Duke Energy Carolinas (DUK) | 3.8 GWh | Aug 2017 | Dec 2024 | Solar |
| AIS Solar Project | Terraform Arcadia | Leominster, MA | ISO New England (ISNE) | 3.5 GWh | Nov 2016 | Dec 2024 | Solar |
| Airport Solar | Airport Solar LLC | Lakeview, OR | PacifiCorp West (PACW) | 102.8 GWh | Nov 2019 | Sep 2025 | Solar |
| Airport Road Solar (CSG) | NJR Clean Energy Ventures Corporation | Wawayanda, NY | New York Independent System Operator (NYIS) | 8.9 GWh | Aug 2022 | Dec 2024 | Solar |
| Airport 1 Solar (DIA) | Greenbacker Renewable Energy Corporation | Denver, CO | Southwest Power Pool (SWPP) | 2.7 GWh | Nov 2009 | Dec 2024 | Solar |
| Airport 009239 SCS Lexington, LLC | Arevon Energy, Inc. | Lexington, NE | Southwest Power Pool (SWPP) | 2.2 GWh | Apr 2021 | Dec 2024 | Solar |
| Air Products Port Arthur | Air Products LLC | Port Arthur, TX | Midcontinent Independent System Operator, Inc. (MISO) | 998.1 GWh | Oct 2000 | Dec 2024 | Natural Gas : 92.8% Other Gas : 7.2% |
| Ainsworth Wind | Nebraska Public Power District | Ainsworth, NE | Southwest Power Pool (SWPP) | 60.8 GWh | Sep 2005 | Dec 2024 | Wind |
| Aidlin Geothermal Power Plant | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 81.3 GWh | Apr 1989 | Dec 2024 | Geothermal |
| Ahoskie | Altus Power America Management, LLC | Ahoskie, NC | PJM Interconnection, LLC (PJM) | 7.4 GWh | Dec 2017 | Dec 2024 | Solar |
| 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 Mansa Power Plant | E I Colton LLC | Colton, CA | California Independent System Operator (CISO) | 8.8 GWh | May 2003 | Dec 2024 | Natural Gas |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 243.5 GWh | Mar 1957 | Sep 2025 | Natural Gas |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 548.2 GWh | Apr 2012 | Sep 2025 | Solar |
| AGT001 Centerville Fuel Cell | 2016 ESA Project Company, LLC | Wilmington, DE | PJM Interconnection, LLC (PJM) | 10.1 GWh | Feb 2019 | Dec 2024 | Natural Gas |
| AGT000 Stevens Creek Fuel Cell | 2016 ESA Project Company, LLC | Santa Clara, CA | California Independent System Operator (CISO) | 7.6 GWh | Aug 2018 | Dec 2024 | Natural Gas |
| 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% |
| Agriculture Capital - Legacy Packing | Distributed Solar Development, LLC | Dinuba, CA | California Independent System Operator (CISO) | 3.9 GWh | Nov 2022 | Dec 2024 | Solar |
| Agnews Power Plant | OLS Energy-Agnews Inc. | San Jose, CA | California Independent System Operator (CISO) | 10.3 GWh | Oct 1990 | Dec 2024 | Natural Gas |
| Agawam Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.1 GWh | Feb 2012 | Dec 2024 | Solar |
| Agave | Arizona Public Service Co | Arlington, AZ | Arizona Public Service Company (AZPS) | 333.8 GWh | Aug 2023 | Sep 2025 | Solar |
| Agassiz Beach LLC | CHI Operations Inc | Averill, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Jan 2001 | Dec 2024 | Wind |
| AGA TAG Solar IV LLC | AGA TAG Solar IV LLC | Leland, NC | Duke Energy Progress East (CPLE) | 8.0 GWh | Nov 2019 | Dec 2024 | Solar |
| AGA TAG Solar III LLC | AGA TAG Solar III LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 2.9 GWh | Jul 2020 | Dec 2024 | Solar |
| Afton Generating Station | Public Service Co of NM | La Mesa, NM | Public Service Company of New Mexico (PNM) | 349.1 GWh | Oct 2002 | Sep 2025 | Natural Gas |
| AFA Solar Farm | Solar Star Colorado II LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 10.9 GWh | Feb 2011 | Dec 2024 | Solar |
| AEUG Union Solar, LLC | Acciona Energy USA Global, LLC | West Mansfield, OH | PJM Interconnection, LLC (PJM) | 599.5 GWh | Oct 2024 | Sep 2025 | Solar |
| AES West Oahu Solar Hybrid | AES Distributed Energy | Waipahu, HI | (HECO) | 22.6 GWh | Feb 2024 | Sep 2025 | Solar : 99.2% |
| 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 Waikoloa Solar Hybrid | AES Distributed Energy | Waikoloa Village, HI | (HECO) | 61.6 GWh | Mar 2023 | Sep 2025 | Solar : 99.3% |
| AES Tonawanda Solar LLC | AES Distributed Energy | Tonawanda, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Dec 2019 | Dec 2024 | Solar |
| 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 |
| AES Petersburg | AES Indiana | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 TWh | May 1967 | Sep 2025 | Bituminous Coal : 99.8% |
| AES Pelletier Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 3.6 GWh | Apr 2023 | Dec 2024 | Solar |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 109.7 GWh | Apr 2024 | Sep 2025 | Solar |
| AES Lawai Solar Hybrid | AES Distributed Energy | Lawai, HI | 41.3 GWh | Nov 2018 | Sep 2025 | Solar : 99.3% | |
| AES Kekaha Solar, LLC Hybrid | AES Distributed Energy | Kekaha, HI | 26.0 GWh | Nov 2019 | Dec 2024 | Solar | |
| AES Huntington Beach LLC | AES Huntington Beach LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 7.5 GWh | May 1958 | Aug 2025 | Natural Gas |
| AES Huntington Beach Energy Project | AES Huntington Beach Energy, LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 2.1 TWh | Jan 2020 | Sep 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 |
| AES Daigle Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 6.7 GWh | Apr 2023 | 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 |
| AES Alamitos LLC | AES Alamitos LLC | Long Beach, CA | California Independent System Operator (CISO) | 38.3 GWh | Aug 1956 | Aug 2025 | Natural Gas |
| AES Alamitos Energy Center | AES Alamitos Energy, LLC | Long Beach, CA | California Independent System Operator (CISO) | 1.9 TWh | Jan 2020 | Sep 2025 | Natural Gas |
| Aerojet II | Altus Power America Management, LLC | Rancho Cordova, CA | Balancing Authority of Northern California (BANC) | 3.8 GWh | May 2010 | Dec 2024 | Solar |
| Aerojet I | Altus Power America Management, LLC | Rancho Cordova, CA | Balancing Authority of Northern California (BANC) | 5.1 GWh | Nov 2009 | Dec 2024 | Solar |
| Aero Solar Facility | Duke Energy Kentucky Inc | Burlington, KY | PJM Interconnection, LLC (PJM) | 2.9 GWh | Feb 2023 | Dec 2024 | Solar |
| Aero Haven Solar | NJR Clean Energy Ventures Corporation | Evesham, NJ | PJM Interconnection, LLC (PJM) | 3.9 GWh | Mar 2023 | Dec 2024 | Solar |
| Aera San Ardo Cogen Facility | Aera Energy LLC-San Ardo | San Ardo, CA | California Independent System Operator (CISO) | 17.2 GWh | Jun 1989 | Dec 2024 | Natural Gas |
| AEP Jacksonville Solar Project | AEP Onsite Partners, LLC | Duval, FL | JEA (JEA) | 13.0 GWh | Apr 2017 | Dec 2024 | Solar |
| Aegis CSG | Nautilus Solar Solutions | Canadaigua, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Nov 2018 | Dec 2024 | Solar |
| Aegean Drive Solar | Aegean Drive Solar LLC | Methuen, MA | ISO New England (ISNE) | 2.6 GWh | Aug 2021 | Dec 2024 | Solar |
| Advance Stores Company, Inc | Tesla Inc. | Enfield, CT | ISO New England (ISNE) | 1.1 GWh | Oct 2014 | Dec 2024 | Solar |
| ADS Renewable Energy-Wolf Creek LLC | ADS Renewable Energy- Wolf Creek, LLC | Dry Branch, GA | Southern Company Services, Inc. - Trans (SOCO) | 18.1 GWh | Oct 2011 | Dec 2024 | Landfill Gas |
| Adrian Energy Associates LLC | NextEra Renewable Fuels, LLC | Adrian, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.3 GWh | Nov 1994 | Dec 2024 | Landfill Gas |
| Adrian | Adrian Public Utilities Comm | Adrian, MN | Southwest Power Pool (SWPP) | 21.0 MWh | Apr 2005 | Dec 2024 | Distillate Fuel Oil |
| ADP Roseland, NJ | ADP Boulevard Solar Project 2021, LLC | Roseland, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | Feb 2024 | Dec 2024 | Solar |
| ADP Parsippany NJ | Distributed Solar Development, LLC | Parsippany, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Nov 2023 | Dec 2024 | Solar |
| Adobe Solar | Southern Power Co | Arvin, CA | California Independent System Operator (CISO) | 39.6 GWh | Apr 2014 | Dec 2024 | Solar |
| Adkins Energy LLC | Adkins Energy LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 39.0 GWh | Jul 2002 | Dec 2024 | Natural Gas |
| Adirondack Solar | Cypress Creek Renewables | Ellenburg Center, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Aug 2018 | Dec 2024 | Solar |
| Adirondack A+B Community Solar Garden | BWC Connecticut River LLC | Westport, MA | ISO New England (ISNE) | 8.3 GWh | Nov 2018 | Dec 2024 | Solar |
| Adera Solar | AES Distributed Energy | Chowchilla, CA | California Independent System Operator (CISO) | 17.3 GWh | Nov 2015 | Dec 2024 | Solar |
| Adelanto Solar, LLC | Adelanto Solar, LLC | Adelanto, CA | California Independent System Operator (CISO) | 53.2 GWh | Aug 2015 | Dec 2024 | Solar |
| Adelanto Solar II, LLC | Adelanto Solar II, LLC | Adelanto, CA | California Independent System Operator (CISO) | 14.4 GWh | Jun 2015 | Dec 2024 | Solar |
| ADC Varner | Entegrity Solar ADC, LLC | Gould, AR | Midcontinent Independent System Operator, Inc. (MISO) | 8.6 GWh | Feb 2024 | Dec 2024 | Solar |
| Adapture CA2, LLC | Adapture Renewables, Inc. | Orland, CA | PacifiCorp West (PACW) | 3.1 GWh | Feb 2016 | Dec 2024 | Solar |
| Adams Wind Generations LLC | BEAM US, LLC | Cosmos, MN | Midcontinent Independent System Operator, Inc. (MISO) | 46.5 GWh | Feb 2011 | Dec 2024 | Wind |
| Adams Wind Farm | Consolidated Edison Development Inc. | Adams, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.2 GWh | Aug 2003 | Dec 2024 | Wind |
| Adams Wind | MidAmerican Energy Co | Lenox, IA | Midcontinent Independent System Operator, Inc. (MISO) | 474.5 GWh | Sep 2015 | Dec 2024 | Wind |
| Adams Solar LLC PA | Adams Solar LLC (PA) | Gettysburg, PA | PJM Interconnection, LLC (PJM) | 143.5 GWh | Nov 2023 | Sep 2025 | Solar |
| Adams Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 20.1 GWh | Jun 2018 | Dec 2023 | Solar |
| Adams Solar | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.5 GWh | Feb 2018 | Dec 2024 | Solar |
| Adams PV Plant | Adams PV Plant (WI) | Adams, WI | Midcontinent Independent System Operator, Inc. (MISO) | 16.8 GWh | Jun 2023 | Dec 2024 | Solar |
| Adams Nielson Solar | Strata Manager, LLC | Lind, WA | Avista Corporation (AVA) | 44.6 GWh | Oct 2018 | Sep 2025 | Solar |
| Adams Grove Solar | SoCore Energy LLC | Adams, MA | ISO New England (ISNE) | 6.2 GWh | Aug 2022 | Dec 2024 | Solar |
| Adams Farm Solar | Altus Power America Management, LLC | Athol, MA | ISO New England (ISNE) | 3.4 GWh | Sep 2013 | Dec 2024 | Solar |
| Adams Community Solar Garden LLC | Adams Community Solar Garden LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Jun 2015 | Dec 2024 | Solar |
| Adams Community Solar Garden III LLC | Adams Community Solar Garden III LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Jun 2015 | Dec 2024 | Solar |
| Adams Ave MS and HS | MN8 Energy LLC | Egg Harbor Township, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Jun 2011 | Dec 2024 | Solar |
| Adams | Adams Solar SC, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.8 GWh | Oct 2021 | Dec 2024 | Solar |
| Adair Wind Farm | MidAmerican Energy Co | Adair, IA | Midcontinent Independent System Operator, Inc. (MISO) | 554.8 GWh | Nov 2008 | Dec 2024 | Wind |
| Ada Dam | Eagle Creek Renewable Energy, LLC | Ada, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Feb 1984 | Dec 2024 | Water |
| Ada Cogeneration LP | Ada Cogeneration LLC | Ada, MI | Midcontinent Independent System Operator, Inc. (MISO) | 157.9 GWh | Sep 1990 | Dec 2024 | Natural Gas |
| ADA Carbon Solutions Red River | ADA Carbon Solutions (Red River), LLC | Coushatta, LA | Midcontinent Independent System Operator, Inc. (MISO) | 99.0 GWh | Jan 2011 | Sep 2025 | Waste Heat |
| Acushnet MA 2 (CSG) | Navisun LLC | Acushnet, MA | ISO New England (ISNE) | 1.4 GWh | Feb 2024 | Dec 2024 | Solar |
| Acushnet MA 1 | Navisun LLC | Acushnet, MA | ISO New England (ISNE) | 1.5 GWh | Nov 2023 | Dec 2024 | Solar |
| Acushnet- High Hill | CleanCapital Holdings | Dartmouth, MA | ISO New England (ISNE) | 3.5 GWh | Feb 2013 | 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 |