Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Algonquin Power Sanger LLC | Clearlight Energy Sanger LLC | Sanger, CA | California Independent System Operator (CISO) | 3.6 GWh | Nov 2007 | May 2026 | Natural Gas |
| Algona | City of Algona - (IA) | Algona, IA | Southwest Power Pool (SWPP) | 449.0 MWh | Nov 1965 | Dec 2025 | Distillate Fuel Oil : 95.0% Natural Gas : 5.0% |
| Alexis Solar, LLC | Sol Systems | Encino, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 14.1 GWh | Nov 2019 | Dec 2025 | Solar |
| Alexandria | City of Alexandria - (MN) | Alexandria, MN | Midcontinent Independent System Operator, Inc. (MISO) | 51.0 MWh | Dec 1947 | Dec 2025 | Distillate Fuel Oil |
| Alexander Wind Farm LLC | SRIV Partnership LLC | Alexander, KS | Southwest Power Pool (SWPP) | 168.3 GWh | Nov 2015 | Dec 2025 | Wind |
| Alexander Road Solar | RPNY Solar 7, LLC | Batavia, NY | ISO New England (ISNE) | 2.6 GWh | Jun 2024 | Dec 2025 | Solar |
| Alexander | Wisconsin Public Service Corp | Merrill, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.9 GWh | Dec 1924 | Dec 2025 | Water |
| Alethea I | Syncarpha Alethea I, LLC | Eastampton, NJ | PJM Interconnection, LLC (PJM) | 3.6 GWh | Oct 2011 | Dec 2025 | Solar |
| ALDI DC 2 | Powerflex | South Windsor, CT | ISO New England (ISNE) | 1.3 GWh | Jan 2018 | Dec 2025 | Solar |
| Alder | City of Tacoma - (WA) | La Grande, WA | City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 187.0 GWh | Nov 1945 | Dec 2025 | Water |
| Alden Solar CSG LLC | Greenbacker Renewable Energy Corporation | Greeley, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | Feb 2020 | Dec 2025 | Solar |
| Alden Road Harvard Solar 1 | Alden Road Harvard Solar 1, LLC | Harvard, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Nov 2020 | Dec 2025 | Solar |
| Alcova | U S Bureau of Reclamation | Alcova, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 107.2 GWh | Jun 1955 | Dec 2025 | Water |
| Alcona | Consumers Energy Co - (MI) | Glennie, MI | Midcontinent Independent System Operator, Inc. (MISO) | 25.5 GWh | Dec 1923 | Dec 2025 | Water |
| Alcalde Solar Array | Jemez Cuba LLC | Alcalde, NM | Public Service Company of New Mexico (PNM) | 5.9 GWh | Jan 2020 | Dec 2025 | Solar |
| Albuquerque Solar Energy Center | PNM Resources | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 4.1 GWh | Mar 2011 | Dec 2025 | Solar |
| Albion A | NY USLE Albion Long Bridge A LLC | Albion, NY | New York Independent System Operator (NYIS) | 7.7 GWh | Jan 2025 | Dec 2025 | Solar |
| Albertsons at Melrose Park | ESIL-AL-Melrose, LLC | Melrose Park, IL | PJM Interconnection, LLC (PJM) | 3.0 GWh | Sep 2021 | Dec 2025 | Solar |
| Albertson Solar LLC | Albertson Solar LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 9.9 GWh | Jun 2015 | Dec 2025 | Solar |
| Albert Einstein College of Medicine | Albert Einstein College of Medicine | Bronx, NY | New York Independent System Operator (NYIS) | 11.0 MWh | Dec 2000 | Dec 2024 | Distillate Fuel Oil |
| Albeni Falls | USACE Northwestern Division | Oldtown, ID | Bonneville Power Administration (BPAT) | 177.0 GWh | Apr 1955 | Dec 2025 | Water |
| Albemarle Solar Center LLC | SRE Utility Solar 1, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Nov 2014 | Dec 2025 | Solar |
| Albemarle Prime Power Park | North Carolina Mun Power Agny #1 | New London, NC | Duke Energy Carolinas (DUK) | 225.0 MWh | Apr 2006 | Dec 2025 | Distillate Fuel Oil |
| Albemarle Hospital Unit | North Carolina Mun Power Agny #1 | Albemarle, NC | Duke Energy Carolinas (DUK) | 164.0 MWh | Jul 2006 | Dec 2025 | Distillate Fuel Oil |
| Albemarle Beach Solar | Albemarle Beach Solar, LLC | Roper, NC | PJM Interconnection, LLC (PJM) | 225.7 GWh | Nov 2020 | May 2026 | Solar |
| Albany Solar (WI) | Wisconsin Power & Light Co | Broadhead, WI | Midcontinent Independent System Operator, Inc. (MISO) | 99.3 GWh | Nov 2023 | May 2026 | Solar |
| Albany Solar | Enel Green Power NA, Inc. | Albany, MN | Midcontinent Independent System Operator, Inc. (MISO) | 18.6 GWh | Nov 2016 | Dec 2025 | Solar |
| Albany Medical Ctr Cogen Plant | Albany Medical Center | Albany, NY | New York Independent System Operator (NYIS) | 29.5 GWh | Feb 2013 | Dec 2025 | Natural Gas |
| Albany Green Energy | Albany Green Energy, LLC | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 123.7 GWh | Jun 2017 | May 2026 | Wood/Wood Waste Solids : 99.8% |
| Alamosa Solar South CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 4.0 GWh | Dec 2020 | Dec 2025 | Solar |
| Alamosa Solar | Solar of Alamosa LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 76.6 GWh | Mar 2012 | Dec 2025 | Solar |
| Alamosa | Public Service Co of Colorado | Alamosa, CO | Public Service Company of Colorado (PSCO) | 27.2 GWh | May 1973 | Dec 2025 | Natural Gas : 96.8% Distillate Fuel Oil : 3.2% |
| Alamogordo Solar Energy Center | PNM Resources | Alamogordo, NM | Public Service Company of New Mexico (PNM) | 11.1 GWh | Sep 2011 | Dec 2025 | Solar |
| Alamo Solar | Onward Energy | Oro Grande, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2015 | Dec 2025 | Solar |
| Alamo 6 | BHE Renewables, LLC | Fort Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 211.6 GWh | Feb 2017 | May 2026 | Solar |
| Alamo | California Dept. of Water Resources | Pearblossom, CA | California Independent System Operator (CISO) | 65.7 GWh | Jun 1986 | Dec 2025 | Water |
| Alameda | Northern California Power Agny | Alameda, CA | California Independent System Operator (CISO) | 3.0 GWh | Apr 1986 | Dec 2025 | Natural Gas |
| Alafia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 123.2 GWh | Nov 2023 | May 2026 | Solar |
| Alabama River Pulp | Alabama River Cellulose LLC | Perdue Hill, AL | Southern Company Services, Inc. - Trans (SOCO) | 333.5 GWh | Oct 1978 | Dec 2025 | Black Liquor : 63.1% Wood/Wood Waste Solids : 24.9% Natural Gas : 11.9% |
| Alabama Pine Pulp | Alabama River Cellulose LLC | Perdue Hill, AL | Southern Company Services, Inc. - Trans (SOCO) | 416.5 GWh | Oct 1991 | May 2026 | Black Liquor : 97.0% Natural Gas : 3.0% |
| 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) | 1.1 TWh | Nov 2023 | May 2026 | Solar |
| Akron WRF | City of Akron - (OH) | Akron, OH | PJM Interconnection, LLC (PJM) | 5.6 GWh | Apr 2014 | May 2026 | Other Biomass Gas |
| AJMS, LLC | AJMS, LLC | Shoshone, ID | Idaho Power Company (IPCO) | 3.4 GWh | Sep 2015 | Oct 2025 | Water |
| Ajax Solar, LLC (MA) | Green Street Power Partners | West Bridgewater, MA | ISO New England (ISNE) | 4.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Ajax Solar | Cypress Creek Renewables | Shannon, NC | Duke Energy Carolinas (DUK) | 2.0 GWh | Aug 2017 | Dec 2025 | Solar |
| AIS Solar Project | Terraform Arcadia | Leominster, MA | ISO New England (ISNE) | 3.4 GWh | Nov 2016 | Dec 2025 | Solar |
| Airport Solar | Airport Solar LLC | Lakeview, OR | PacifiCorp West (PACW) | 107.9 GWh | Nov 2019 | May 2026 | Solar |
| Airport Road Solar (CSG) | NJR Clean Energy Ventures Corporation | Wawayanda, NY | New York Independent System Operator (NYIS) | 8.5 GWh | Aug 2022 | Dec 2025 | Solar |
| Airport Commons 7-slbal210 | Prologis Logistics Services Incorporated | Hanover, MD | PJM Interconnection, LLC (PJM) | 443.0 MWh | Sep 2025 | Dec 2025 | Solar |
| Airport 1 Solar (DIA) | CleanCapital Holdings | Denver, CO | Southwest Power Pool (SWPP) | 1.5 GWh | Nov 2009 | Dec 2025 | Solar |
| Airport 009239 SCS Lexington, LLC | Arevon Energy, Inc. | Lexington, NE | Southwest Power Pool (SWPP) | 1.7 GWh | Apr 2021 | Dec 2025 | Solar |
| Air Products Texas City | Air Products & Chemicals Inc | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 47.9 GWh | Feb 2025 | Dec 2025 | Waste Heat |
| Air Products Port Arthur | Air Products LLC | Port Arthur, TX | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Oct 2000 | Dec 2025 | Natural Gas : 93.4% Other Gas : 6.6% |
| Ainsworth Wind | Nebraska Public Power District | Ainsworth, NE | Southwest Power Pool (SWPP) | 66.4 GWh | Sep 2005 | Dec 2025 | Wind |
| Aidlin Geothermal Power Plant | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 82.4 GWh | Apr 1989 | Dec 2025 | Geothermal |
| Ahoskie | Altus Power America Management, LLC | Ahoskie, NC | PJM Interconnection, LLC (PJM) | 7.2 GWh | Dec 2017 | Mar 2025 | Solar |
| Ahern Community Solar I, LLC | Ahern Community Solar I, LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 3.1 GWh | Apr 2023 | Dec 2025 | Solar |
| Agua Mansa Power Plant | E I Colton LLC | Colton, CA | California Independent System Operator (CISO) | 3.8 GWh | May 2003 | Dec 2025 | Natural Gas |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 251.5 GWh | Mar 1957 | May 2026 | Natural Gas : 99.9% |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 524.8 GWh | Apr 2012 | May 2026 | Solar |
| AGT001 Centerville Fuel Cell | 2016 ESA Project Company, LLC | Wilmington, DE | PJM Interconnection, LLC (PJM) | 10.1 GWh | Feb 2019 | Dec 2025 | Natural Gas |
| AGT000 Stevens Creek Fuel Cell | 2016 ESA Project Company, LLC | Santa Clara, CA | California Independent System Operator (CISO) | 17.4 GWh | Aug 2018 | Dec 2025 | Natural Gas |
| Agriwind | Agriwind Holdings, LLC | Tiskilwa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 16.7 GWh | Jun 2007 | Dec 2025 | Wind |
| Agrimony 2 | Greenbacker Renewable Energy Corporation | Warren, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | May 2025 | Dec 2025 | Solar |
| Agrimony 1 | Greenbacker Renewable Energy Corporation | Warren, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | Dec 2024 | Dec 2025 | Solar |
| Agrilectric Power Partners Ltd | Agrilectric Power Partners Ltd | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 83.6 GWh | Jun 1984 | Dec 2025 | Agricultural By-Products : 99.5% |
| Agriculture Capital - Legacy Packing | Distributed Solar Development, LLC | Dinuba, CA | California Independent System Operator (CISO) | 4.0 GWh | Nov 2022 | Dec 2025 | Solar |
| Agnews Power Plant | OLS Energy-Agnews Inc. | San Jose, CA | California Independent System Operator (CISO) | 8.6 GWh | Oct 1990 | Dec 2025 | Natural Gas |
| Agawam Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.0 GWh | Feb 2012 | Dec 2025 | Solar |
| Agave | Arizona Public Service Co | Arlington, AZ | Arizona Public Service Company (AZPS) | 307.4 GWh | Aug 2023 | May 2026 | Solar |
| Agassiz Beach LLC | CHI Operations Inc | Averill, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Jan 2001 | Dec 2025 | Wind |
| AGA TAG Solar IV LLC | AGA TAG Solar IV LLC | Leland, NC | Duke Energy Progress East (CPLE) | 6.9 GWh | Nov 2019 | Dec 2025 | Solar |
| AGA TAG Solar III LLC | AGA TAG Solar III LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 1.6 GWh | Jul 2020 | Jul 2025 | Solar |
| Afton Solar | Afton Solar LLC | Afton, NY | New York Independent System Operator (NYIS) | 1.3 GWh | Jul 2025 | Dec 2025 | Solar |
| Afton Generating Station | Public Service Co of NM | La Mesa, NM | Public Service Company of New Mexico (PNM) | 483.6 GWh | Oct 2002 | May 2026 | Natural Gas |
| AFA Solar Farm | Solar Star Colorado II LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 9.5 GWh | Feb 2011 | Dec 2025 | Solar |
| AEUG Union Solar, LLC | Acciona Energy USA Global, LLC | West Mansfield, OH | PJM Interconnection, LLC (PJM) | 664.8 GWh | Oct 2024 | May 2026 | Solar |
| AES West Oahu Solar Hybrid | AES Distributed Energy | Waipahu, HI | (HECO) | 19.6 GWh | Feb 2024 | May 2026 | Solar |
| AES Waikoloa Solar Hybrid | AES Distributed Energy | Waikoloa Village, HI | (HECO) | 57.6 GWh | Mar 2023 | May 2026 | Solar |
| AES Tonawanda Solar LLC | AES Distributed Energy | Tonawanda, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Dec 2019 | Dec 2025 | Solar |
| AES Petersburg | AES Indiana | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 TWh | May 1967 | May 2026 | Bituminous Coal : 99.8% |
| AES Pelletier Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 4.8 GWh | Apr 2023 | Dec 2025 | Solar |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 95.7 GWh | Apr 2024 | May 2026 | Solar |
| AES Lawai Solar Hybrid | AES Distributed Energy | Lawai, HI | 38.6 GWh | Nov 2018 | May 2026 | Solar | |
| AES Laubacher Solar CSG | AES Clean Energy | Albion, NY | New York Independent System Operator (NYIS) | 4.1 GWh | Jan 2025 | Dec 2025 | Solar |
| AES Kekaha Solar, LLC Hybrid | AES Distributed Energy | Kekaha, HI | 26.6 GWh | Nov 2019 | Dec 2025 | Solar | |
| AES Huntington Beach LLC | AES Huntington Beach LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 6.9 GWh | May 1958 | Mar 2026 | Natural Gas |
| AES Huntington Beach Energy Project | AES Huntington Beach Energy, LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 1.7 TWh | Jan 2020 | May 2026 | Natural Gas |
| AES Griggs Solar, LLC | AES Griggs Solar, LLC | Grant Park, IL | PJM Interconnection, LLC (PJM) | 3.6 GWh | Nov 2020 | Dec 2025 | Solar |
| AES Daigle Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 6.4 GWh | Apr 2023 | Dec 2025 | Solar |
| AES Bend Solar II, LLC CSG | AES Clean Energy | Rockford, IL | PJM Interconnection, LLC (PJM) | 609.0 MWh | Sep 2025 | Dec 2025 | Solar |
| AES Bend Solar I, LLC CSG | AES Clean Energy | Rockford, IL | PJM Interconnection, LLC (PJM) | 369.0 MWh | Sep 2025 | Dec 2025 | Solar |
| AES Belleville Solar LLC | AES Distributed Energy | Belleville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.9 GWh | Aug 2021 | Dec 2025 | Solar |
| AES Baird Solar CSG | AES Clean Energy | Albion, NY | New York Independent System Operator (NYIS) | 5.5 GWh | Apr 2025 | Dec 2025 | Solar |
| AES Alamitos LLC | AES Alamitos LLC | Long Beach, CA | California Independent System Operator (CISO) | 28.2 GWh | Aug 1956 | Oct 2025 | Natural Gas |
| AES Alamitos Energy Center | AES Alamitos Energy, LLC | Long Beach, CA | California Independent System Operator (CISO) | 1.1 TWh | Jan 2020 | May 2026 | Natural Gas |
| Aerojet II | Altus Power America Management, LLC | Rancho Cordova, CA | Balancing Authority of Northern California (BANC) | 3.7 GWh | May 2010 | Dec 2025 | Solar |
| Aerojet I | Altus Power America Management, LLC | Rancho Cordova, CA | Balancing Authority of Northern California (BANC) | 6.0 GWh | Nov 2009 | Dec 2025 | Solar |
| Aero Solar Facility | Duke Energy Kentucky Inc | Burlington, KY | PJM Interconnection, LLC (PJM) | 2.8 GWh | Feb 2023 | 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 |