Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Antares Community Solar | Antares Community Solar | Tracy, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 GWh | May 2018 | Dec 2025 | Solar |
| Antanavica Solar | SunStrong Management, LLC | Leicester, MA | ISO New England (ISNE) | 1.4 GWh | Jul 2018 | Dec 2024 | Solar |
| ANSON Solar Center, LLC | Engie North America | Anson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 493.6 GWh | Feb 2021 | Jun 2026 | Solar |
| Anson County Generation Facility | North Carolina El Member Corp | Lilesville, NC | Duke Energy Progress East (CPLE) | 32.9 GWh | May 2007 | Dec 2025 | Natural Gas : 96.4% Distillate Fuel Oil : 3.6% |
| Anson Abenaki Hydros | Eagle Creek Renewable Energy, LLC | Madison, ME | ISO New England (ISNE) | 100.6 GWh | Dec 1949 | Dec 2025 | Water |
| Ansley | City of Ansley - (NE) | Ansley, NE | Southwest Power Pool (SWPP) | 59.0 MWh | May 1969 | Dec 2025 | Natural Gas : 63.5% Distillate Fuel Oil : 36.5% |
| ANP Blackstone Energy Project | ANP Blackstone Energy Company LLC | Blackstone, MA | ISO New England (ISNE) | 2.8 TWh | May 2001 | Jun 2026 | Natural Gas |
| ANP Bellingham Energy Project | Bellingham Power Generation LLC | Bellingham, MA | ISO New England (ISNE) | 2.9 TWh | Oct 2002 | Jun 2026 | Natural Gas |
| Anoka County MN CONX | SoCore Energy LLC | Ramsey, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Sep 2018 | Dec 2025 | Solar |
| Annex Creek | Alaska Electric Light & Power Co. | Juneau, AK | 10.3 GWh | Nov 1915 | Dec 2025 | Water | |
| Annese Solar Project Hybrid CSG | AES Distributed Energy | Southbridge, MA | ISO New England (ISNE) | 8.1 GWh | Nov 2020 | Dec 2025 | Solar : 99.1% Electricity used for energy storage : 0.9% |
| Anne Arundel County Public Schools | Standard Solar | Pasadena, MD | PJM Interconnection, LLC (PJM) | 1.7 GWh | Sep 2017 | Dec 2025 | Solar |
| Annapolis Solar Park, LLC | Novis Renewables, LLC | Annapolis, MD | PJM Interconnection, LLC (PJM) | 22.9 GWh | Jul 2018 | Dec 2025 | Solar |
| Annandale Solar | Enel Green Power NA, Inc. | Annandale, MN | Midcontinent Independent System Operator, Inc. (MISO) | 11.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Anita | City of Anita - (IA) | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 77.4 MWh | Sep 1939 | Dec 2025 | Distillate Fuel Oil |
| Aniak | Aniak Light & Power Co Inc | Aniak, AK | 1.9 GWh | Jun 1988 | Dec 2024 | Distillate Fuel Oil | |
| Anhinga Solar Energy Center | Florida Power & Light Co | Green Cove Springs, FL | Florida Power & Light Co. (FPL) | 128.6 GWh | Dec 2022 | Jun 2026 | Solar |
| Anheuser-Busch St Louis | Anheuser-Busch Inc | St. Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 37.7 GWh | Dec 1938 | Jun 2026 | Natural Gas : 92.9% Other Biomass Gas : 7.1% |
| Anheuser-Busch Jacksonville | Anheuser-Busch Inc | Jacksonville, FL | JEA (JEA) | 69.2 GWh | Oct 1987 | Dec 2025 | Natural Gas |
| Anheuser Busch - Fairfield | Bloom Energy | Fairfield, CA | California Independent System Operator (CISO) | 20.9 GWh | Nov 2022 | Dec 2025 | Natural Gas |
| Anheuser-Busch Baldwinsville | AES Distributed Energy | Baldwinsville, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Jun 2018 | Dec 2025 | Solar |
| Anheuser-Busch #2 | Foundation HA Energy Generation, LLC | Fairfield, CA | California Independent System Operator (CISO) | 3.4 GWh | Oct 2014 | Jun 2026 | Wind |
| Angus Anson | Northern States Power Co - Minnesota | Sioux Falls, SD | Midcontinent Independent System Operator, Inc. (MISO) | 238.5 GWh | Jul 1994 | Dec 2025 | Natural Gas : 99.9% |
| Angoon | Inside Passage Elec Coop, Inc | Angoon, AK | 1.9 GWh | Apr 1990 | Dec 2025 | Distillate Fuel Oil | |
| Angola Solar, LLC | Angola Solar, LLC | Coldwater, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Dec 2020 | Dec 2025 | Solar |
| Angier Farm | Strata Manager, LLC | Angier, NC | Duke Energy Progress East (CPLE) | 7.3 GWh | Nov 2013 | Dec 2025 | Solar |
| Angels | Utica Water & Power Authority | Angels Camp, CA | California Independent System Operator (CISO) | 5.9 GWh | Dec 1939 | Dec 2025 | Water |
| Angelo Solar | Angelo Solar, LLC | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 479.8 GWh | Dec 2024 | Jun 2026 | Solar |
| Angell Road | Bullrock-NxtGenREA | Hanover, NY | New York Independent System Operator (NYIS) | 4.1 GWh | Aug 2024 | Dec 2025 | Solar |
| Angelica Solar Site 4 | NSF Angelica Site 4, LLC | Angelica, NY | New York Independent System Operator (NYIS) | 8.1 GWh | Apr 2022 | Dec 2025 | Solar |
| Angelica Solar Site 3 | NSF Angelica Site 3, LLC | Belfast, NY | New York Independent System Operator (NYIS) | 8.1 GWh | Apr 2022 | Dec 2025 | Solar |
| Angelica Solar Site 2 | NSF Angelica Site 2, LLC | Belfast, NY | New York Independent System Operator (NYIS) | 8.1 GWh | Apr 2022 | Dec 2025 | Solar |
| Angelica Solar Site 1 | NSF Angelica Site 1, LLC | Angelica, NY | New York Independent System Operator (NYIS) | 8.1 GWh | Apr 2022 | Dec 2025 | Solar |
| Angela Solar Project | Angiola East LLC | Alpaugh, CA | California Independent System Operator (CISO) | 24.2 GWh | - | Jun 2026 | Solar |
| Angel Solar | Cypress Creek Renewables | Newton, NC | Duke Energy Carolinas (DUK) | 6.0 GWh | Nov 2015 | Dec 2025 | Solar |
| Angel Fire Energy Facility | Angel Fire Energy Facility, LLC | Angel Fire, NM | Public Service Company of New Mexico (PNM) | 14.8 GWh | Jun 2023 | Dec 2025 | Solar |
| Andromeda Community Solar | Andromeda Community Solar | Lester Prairie, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.4 GWh | Sep 2017 | Dec 2025 | Solar |
| Andrew Solar | Cypress Creek Renewables | New Bern, NC | Duke Energy Carolinas (DUK) | 5.8 GWh | Nov 2015 | Dec 2025 | Solar |
| Andresen Solar | Ballantyne LLC | Clara City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Dec 2022 | Dec 2025 | Solar |
| Anderson Wind II | Anderson Wind II LLC | Hagerman, NM | Southwest Power Pool (SWPP) | 30.0 GWh | Nov 2014 | Dec 2025 | Wind |
| Anderson Wind I | Anderson Wind I LLC | Hagerman, NM | Southwest Power Pool (SWPP) | 9.6 GWh | Nov 2014 | Dec 2025 | Wind |
| Anderson (SC) | Anderson Solar Farm, LLC | Anderson, SC | Duke Energy Carolinas (DUK) | 4.2 GWh | Aug 2021 | Dec 2025 | Solar |
| Anderson Ranch | U S Bureau of Reclamation | Mountain Home, ID | Bonneville Power Administration (BPAT) | 85.8 GWh | Nov 1950 | Dec 2025 | Water |
| Anderson Farm LLC | Strata Manager, LLC | Roseboro, NC | Duke Energy Progress East (CPLE) | 4.0 GWh | Sep 2014 | Dec 2025 | Solar |
| Anderson Erickson | Anderson Erickson Dairy | Des Moines, IA | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 MWh | Mar 2000 | Dec 2025 | Distillate Fuel Oil |
| Anderson 6 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 13.3 GWh | May 2022 | Dec 2025 | Solar |
| Anderson 5 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 5.8 GWh | Jul 2021 | Dec 2025 | Solar |
| Anderson 4 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 14.5 GWh | Jul 2021 | Dec 2025 | Solar |
| Anderson 3 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 16.3 GWh | Nov 2021 | Dec 2025 | Solar |
| Anderson | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 92.3 GWh | May 1992 | Dec 2025 | Natural Gas : 99.8% |
| Anclote | Duke Energy Florida, LLC | Holiday, FL | Duke Energy Florida, Inc. (FPC) | 2.2 TWh | Sep 1974 | Jun 2026 | Natural Gas |
| Anaheim Solar Energy Plant | Anaheim Public Utilities | Anaheim, CA | California Independent System Operator (CISO) | 1.7 GWh | Jul 2014 | Dec 2025 | Solar |
| Anadarko Plant | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 630.3 GWh | Jul 1953 | Jun 2026 | Natural Gas |
| Anadarko | City of Woodsfield - (OH) | Woodsfield, OH | PJM Interconnection, LLC (PJM) | 42.0 MWh | Dec 1948 | Dec 2024 | Distillate Fuel Oil |
| ANAD Solar Array | Alabama Power Co | Anniston Army Depot, AL | Southern Company Services, Inc. - Trans (SOCO) | 12.8 GWh | Jun 2017 | Dec 2025 | Solar |
| Anacacho Wind Farm, LLC | RWE Clean Energy | Brackettville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 324.3 GWh | Nov 2012 | Dec 2025 | Wind |
| Amsterdam South | Onyx Asset Services Group | Amsterdam, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Mar 2018 | Dec 2024 | Solar |
| Amsterdam North | Onyx Asset Services Group | Amsterdam, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Mar 2018 | Dec 2025 | Solar |
| Amphitheater High School Solar | Luminace Solar Arizona 2, LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 1.9 GWh | Nov 2016 | Dec 2025 | Solar |
| AMP Napoleon Solar Facility | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 4.2 GWh | Aug 2012 | Dec 2025 | Solar |
| Amoskeag | Central Rivers Power NH, LLC | Manchester, NH | ISO New England (ISNE) | 64.9 GWh | Jul 1922 | Dec 2025 | Water |
| Amite Solar, LLC | Amite Solar, LLC | Roseland, LA | Midcontinent Independent System Operator, Inc. (MISO) | 206.7 GWh | Feb 2025 | Jun 2026 | Solar |
| Amistad Dam & Power | International Bound & Wtr Comm | Del Rio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 39.2 GWh | May 1983 | Dec 2025 | Water |
| Amherst Solar Facility (VA) | Appalachian Power Co | Amherst, VA | PJM Interconnection, LLC (PJM) | 10.1 GWh | Sep 2023 | Dec 2025 | Solar |
| Amherst Community Solar | Amherst Community Solar LLC | Amherst, NY | New York Independent System Operator (NYIS) | 7.3 GWh | Dec 2022 | Dec 2025 | Solar |
| Amherst College Co Gen | Amherst College | Amherst, MA | ISO New England (ISNE) | 8.2 GWh | Oct 2006 | Dec 2025 | Natural Gas |
| Amethyst Solar | Amethyst Solar LLC | Forest City, NC | Duke Energy Carolinas (DUK) | 4.1 GWh | Mar 2016 | Dec 2025 | Solar |
| Ames Electric Services Power Plant | City of Ames - (IA) | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 285.0 GWh | Apr 1968 | Dec 2025 | Natural Gas : 91.0% Other Biomass Solids : 9.0% |
| Americus | Today's Power, Inc. | Emporia, KS | Southwest Power Pool (SWPP) | 2.2 GWh | Jul 2021 | Dec 2025 | Solar |
| American Legion PV 1 | Strata Manager, LLC | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 23.5 GWh | Nov 2017 | Dec 2025 | Solar |
| American Kings Solar, LLC | MN8 Energy LLC | Lemoore, CA | California Independent System Operator (CISO) | 278.6 GWh | Nov 2020 | Jun 2026 | Solar |
| American Gypsum Cogeneration | Eagle Materials Co LLC | Gypsum, CO | Public Service Company of Colorado (PSCO) | 21.6 GWh | Feb 1990 | Jun 2026 | Natural Gas : 99.9% |
| American Goldfinch SCS ACY2 NJ, LLC | Arevon Energy, Inc. | Burlington, NJ | PJM Interconnection, LLC (PJM) | 6.1 GWh | Aug 2020 | Dec 2025 | Solar |
| American Falls Solar II | American Falls Solar II, LLC | American Falls, ID | Idaho Power Company (IPCO) | 45.3 GWh | Feb 2017 | Jun 2026 | Solar |
| American Falls Solar | American Falls Solar LLC | American Falls, ID | Idaho Power Company (IPCO) | 43.7 GWh | Feb 2017 | Jun 2026 | Solar |
| American Falls | Idaho Power Co | American Falls, ID | Idaho Power Company (IPCO) | 206.3 GWh | Feb 1978 | Dec 2025 | Water |
| American Crystal Sugar Moorhead | American Crystal Sugar Co | Moorhead, MN | Southwest Power Pool (SWPP) | 37.8 GWh | Aug 1948 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar Hillsboro | American Crystal Sugar Co | Hillsboro, ND | Midcontinent Independent System Operator, Inc. (MISO) | 85.2 GWh | Aug 1990 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar East Grand Forks | American Crystal Sugar Co | East Grand Forks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 42.6 GWh | Aug 1990 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar Drayton | American Crystal Sugar Co | Drayton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 42.8 GWh | Aug 1965 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar Crookston | American Crystal Sugar Co | Crookston, MN | Midcontinent Independent System Operator, Inc. (MISO) | 41.1 GWh | Aug 1954 | Dec 2025 | Subbituminous Coal |
| American Canyon Solar | RP Napa Solar 1, LLC | American Canyon, CA | California Independent System Operator (CISO) | 6.0 GWh | Aug 2019 | Dec 2025 | Solar |
| American Beech Solar LLC | MN8 Energy LLC | Scotland Neck, NC | PJM Interconnection, LLC (PJM) | 173.8 GWh | Oct 2025 | Jun 2026 | Solar |
| Ameresco Vasco Road | Ameresco Vasco Road, LLC | Livermore, CA | California Independent System Operator (CISO) | 32.7 GWh | Feb 2013 | Dec 2025 | Landfill Gas |
| Ameresco Stafford | AMERESCO Stafford LLC | Stafford, VA | PJM Interconnection, LLC (PJM) | 1.7 GWh | Apr 2009 | Dec 2024 | Landfill Gas |
| Ameresco Santa Cruz Energy | AMERESCO Santa Cruz Energy LLC | Watsonville, CA | California Independent System Operator (CISO) | 13.8 GWh | Dec 2005 | Dec 2025 | Landfill Gas |
| Ameresco San Joaquin | Ameresco San Joaquin, LLC | Linden, CA | California Independent System Operator (CISO) | 24.8 GWh | Mar 2014 | Dec 2025 | Landfill Gas |
| Ameresco Ox Mountain | AMERESCO Ox Mountain Energy LLC | Half Moon Bay, CA | California Independent System Operator (CISO) | 80.9 GWh | Nov 2008 | Jun 2026 | Landfill Gas |
| Ameresco Keller Canyon | AMERESCO Keller Canyon LLC | Bay Point, CA | California Independent System Operator (CISO) | 15.8 GWh | Jun 2009 | Dec 2025 | Landfill Gas |
| Ameresco Johnson Canyon | Ameresco Johnson Canyon LLC | Gonzales, CA | California Independent System Operator (CISO) | 10.0 GWh | Apr 2013 | Dec 2025 | Landfill Gas |
| Ameresco Jefferson City | AMERESCO Jefferson City LLC | Jefferson City, MO | Midcontinent Independent System Operator, Inc. (MISO) | 16.1 GWh | Feb 2009 | Dec 2025 | Landfill Gas |
| Ameresco Janesville | AMERESCO Janesville LLC | Janesville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 GWh | Sep 2004 | Dec 2025 | Landfill Gas |
| Ameresco HCE Solar LLC | Ameresco HCE Solar LLC | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 8.6 GWh | Jul 2023 | Dec 2024 | Solar |
| Ameresco Forward | Ameresco Forward, LLC | Manteca, CA | California Independent System Operator (CISO) | 31.6 GWh | Jan 2014 | Dec 2025 | Landfill Gas |
| Ameresco Delaware South | AMERESCO Delaware South | Georgetown, DE | PJM Interconnection, LLC (PJM) | 22.6 GWh | Nov 2006 | Dec 2025 | Landfill Gas |
| Ameresco Delaware Central | AMERESCO Delaware Central | Sandtown, DE | PJM Interconnection, LLC (PJM) | 26.6 GWh | Nov 2006 | Dec 2025 | Landfill Gas |
| Ameresco Danville Solar, LLC | Altus Power America Management, LLC | Tilton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Nov 2021 | Dec 2025 | Solar |
| Ameresco Dallas LLC | Ameresco Dallas LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.8 GWh | Jan 2011 | Dec 2025 | Landfill Gas |
| Ameresco Chiquita Canyon | AMERESCO Chiquita Canyon LLC | Castaic, CA | California Independent System Operator (CISO) | 2.1 GWh | Oct 2010 | Dec 2024 | Landfill Gas |
| Ameresco Chicopee Energy | AMERESCO Chicopee Energy LLC | Chicopee, MA | ISO New England (ISNE) | 3.7 GWh | Jan 2004 | Dec 2025 | Landfill Gas |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |