Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Pinnacles | Northbrook Virginia Hydro, LLC | Ararat, VA | PJM Interconnection, LLC (PJM) | 21.8 GWh | May 1938 | Dec 2025 | Water |
| Chalk Point Power | Chalk Point Power, LLC | Aquasco, MD | PJM Interconnection, LLC (PJM) | 2.6 TWh | Jul 1964 | May 2026 | Natural Gas : 98.4% Distillate Fuel Oil : 1.6% |
| NRG Chalk Point CT | NRG Chalk Point CT | Aquasco, MD | PJM Interconnection, LLC (PJM) | 19.2 GWh | May 1990 | May 2026 | Distillate Fuel Oil |
| Cabrillo College | Forefront Power, LLC | Aptos, CA | California Independent System Operator (CISO) | 4.3 GWh | Nov 2023 | Dec 2024 | Solar |
| Caden Energix Pamplin LLC | Caden Energix Pamplin LLC | Appomattox, VA | PJM Interconnection, LLC (PJM) | 30.5 GWh | Jun 2020 | Dec 2025 | Solar |
| Columbia Substation | Westbound Solar LLC | Appling, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.0 GWh | Apr 2020 | Dec 2025 | Solar |
| Kimberly Mill | City of Kaukauna (WI) | Appleton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.3 GWh | Dec 1925 | Dec 2025 | Water |
| Appleton | Wisconsin Electric Power Co | Appleton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.2 GWh | Jul 1916 | Dec 2025 | Water |
| SunEdison Walmart Apple Valley DC | SunE M5 Holdings LLC | Apple Valley, CA | California Independent System Operator (CISO) | 715.0 MWh | Feb 2009 | Nov 2025 | Solar |
| Navajo Solar Power Generation Station 1 | AES Distributed Energy | Apple Valley, CA | California Independent System Operator (CISO) | 4.3 GWh | Nov 2013 | Dec 2025 | Solar |
| Otoe Solar Power Generation Station 1 LL | AES Distributed Energy | Apple Valley, CA | California Independent System Operator (CISO) | 3.5 GWh | Nov 2013 | Dec 2025 | Solar |
| Powhatan Solar Power Generation Station | AES Distributed Energy | Apple Valley, CA | California Independent System Operator (CISO) | 3.6 GWh | Nov 2013 | Dec 2025 | Solar |
| Foundation Cemex BMQ | Foundation CA Fund VI Manager LLC | Apple Valley, CA | California Independent System Operator (CISO) | 3.9 GWh | Nov 2012 | Dec 2025 | Wind |
| Nunn | CD US Solar MT 2 LLC | Apple Valley, CA | California Independent System Operator (CISO) | 1.4 GWh | Jun 2013 | Dec 2025 | Solar |
| Apple Canyon Lake Solar | ACM Solar, LLC. | Apple River, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Nov 2020 | Dec 2025 | Solar |
| Big Bend 1 Solar and Battery Storage | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 18.1 GWh | Jan 2017 | May 2026 | Solar |
| Big Bend II Solar | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 89.6 GWh | Dec 2021 | May 2026 | Solar |
| Big Bend Agrivoltaics | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 172.0 MWh | May 2022 | Dec 2025 | Solar |
| Big Bend | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 6.6 TWh | Sep 1970 | May 2026 | Natural Gas : 99.1% |
| South Cary WRF Solar Array | Town Of Cary - (NC) | Apex, NC | Duke Energy Progress East (CPLE) | 2.3 GWh | Nov 2012 | Dec 2025 | Solar |
| Harry Allen Solar Energy LLC | Invenergy Services LLC | Apex, NV | Nevada Power Company (NEVP) | 298.7 GWh | Apr 2021 | May 2026 | Solar |
| Chuck Lenzie Generating Station | Nevada Power Co | Apex, NV | Nevada Power Company (NEVP) | 6.3 TWh | Dec 2005 | May 2026 | Natural Gas |
| Pine Ridge | Western Farmers Elec Coop, Inc | Apache, OK | Southwest Power Pool (SWPP) | 4.9 GWh | Feb 2017 | May 2026 | Solar |
| Caddo Wind | ALLETE Clean Energy | Apache, OK | Southwest Power Pool (SWPP) | 955.3 GWh | Dec 2021 | May 2026 | Wind |
| Mormon Flat | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 43.9 GWh | Apr 1926 | May 2026 | Water |
| Horse Mesa | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 92.6 GWh | Mar 1927 | May 2026 | Water |
| SunAnza | Arizona Electric Pwr Coop Inc | Anza, CA | California Independent System Operator (CISO) | 7.7 GWh | Aug 2017 | Dec 2025 | Solar |
| Antrim Wind | Antrim Wind Energy LLC | Antrim, NH | ISO New England (ISNE) | 75.6 GWh | Nov 2019 | May 2026 | Wind |
| San Luis Solar Garden | AES Distributed Energy | Antonito, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Jul 2017 | Dec 2025 | Solar |
| Kaiser Deer Valley Rd. Fuel Cell | 2016 ESA Project Company, LLC | Antioch, CA | California Independent System Operator (CISO) | 10.9 GWh | Mar 2017 | Dec 2025 | Natural Gas |
| Riverview Energy Center | Gilroy Energy Center for Riverview | Antioch, CA | California Independent System Operator (CISO) | 12.3 GWh | Apr 2003 | Dec 2025 | Natural Gas |
| Gateway Generating Station | Pacific Gas & Electric Co. | Antioch, CA | California Independent System Operator (CISO) | 2.5 TWh | Dec 2008 | May 2026 | Natural Gas |
| Marsh Landing Generating Station | Marsh Landing LLC | Antioch, CA | California Independent System Operator (CISO) | 18.3 GWh | Apr 2013 | May 2026 | Natural Gas |
| Antigo-Forrest Street Solar Project | Wisconsin Public Service Corp | Antigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 GWh | Oct 2024 | Dec 2025 | Solar |
| Antigo Solar Partners, LLC | Wisconsin Electric Power Co | Antigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 GWh | Oct 2025 | Dec 2025 | Solar |
| Anthony | City of Anthony - (KS) | Anthony, KS | Southwest Power Pool (SWPP) | 13.0 MWh | Jul 1972 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 5.9% |
| Benz Solar 2 | Ecos Energy LLC | Ansonia, CT | ISO New England (ISNE) | 1.3 GWh | Feb 2025 | Dec 2025 | Solar |
| Benz Solar 1 | Ecos Energy LLC | Ansonia, CT | ISO New England (ISNE) | 1.3 GWh | Feb 2025 | Dec 2025 | Solar |
| ANSON Solar Center, LLC | Engie North America | Anson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 494.7 GWh | Feb 2021 | May 2026 | Solar |
| Dairy Farm | Greenbacker Renewable Energy Corporation | Anson, ME | ISO New England (ISNE) | 6.1 GWh | Sep 2024 | Dec 2025 | Solar |
| 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% |
| Fort Indiantown Gap | Standard Solar | Annville, PA | PJM Interconnection, LLC (PJM) | 4.7 GWh | Dec 2018 | Dec 2025 | Solar |
| ANAD Solar Array | Alabama Power Co | Anniston Army Depot, AL | Southern Company Services, Inc. - Trans (SOCO) | 12.8 GWh | Jun 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 |
| Schueler Community Solar | Schueler Community Solar LLC | Annandale, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jul 2020 | Dec 2025 | Solar |
| Domino Farms Solar | DTE Electric Company | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 844.0 MWh | Aug 2015 | May 2026 | Solar |
| University of Michigan | University of Michigan | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 232.3 GWh | Dec 1974 | May 2026 | Natural Gas |
| Warner Lambert | University of Michigan NCampus Research | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 24.2 GWh | Jul 1989 | May 2026 | Natural Gas |
| Peoples Generating Station | Sagepoint Energy | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 25.5 GWh | Aug 1995 | Dec 2025 | Landfill Gas |
| Anita | City of Anita - (IA) | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 77.4 MWh | Sep 1939 | Dec 2025 | Distillate Fuel Oil |
| Green Energy Machine | Green Energy Machine, LLC | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | May 2016 | Dec 2025 | Wind |
| Roseman | Roseman Energy, LLC | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.8 GWh | Jan 2017 | Dec 2025 | Wind |
| Lightning Dock Geothermal | Lightning Dock Geothermal HI-01, LLC | Animas, NM | Public Service Company of New Mexico (PNM) | 72.3 GWh | Nov 2013 | May 2026 | Geothermal |
| Aniak | Aniak Light & Power Co Inc | Aniak, AK | 1.9 GWh | Jun 1988 | Dec 2024 | Distillate Fuel Oil | |
| Angoon | Inside Passage Elec Coop, Inc | Angoon, AK | 1.9 GWh | Apr 1990 | Dec 2025 | Distillate Fuel Oil | |
| Gowans (CSG) | Nautilus Solar Solutions | Angola, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Jun 2025 | Dec 2025 | Solar |
| Burns Road Solar | Pivot Energy | Angola, NY | New York Independent System Operator (NYIS) | 4.5 GWh | Feb 2024 | Dec 2025 | Solar |
| Mark One Power Station | City of San Antonio - (TX) | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.2 GWh | Oct 2022 | May 2026 | Natural Gas |
| Myrtle Solar, LLC | Myrtle Solar, LLC | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 431.2 GWh | - | May 2026 | Solar |
| Brazoria Solar I | Brazoria Solar i, LLC | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 265.1 GWh | - | May 2026 | Solar |
| Angier Farm | Strata Manager, LLC | Angier, NC | Duke Energy Progress East (CPLE) | 7.3 GWh | Nov 2013 | Dec 2025 | Solar |
| Church Road Solar LLC | MN8 Energy LLC | Angier, NC | Duke Energy Progress East (CPLE) | 6.0 GWh | Jul 2018 | Dec 2025 | Solar |
| Angels | Utica Water & Power Authority | Angels Camp, CA | California Independent System Operator (CISO) | 5.9 GWh | Dec 1939 | Dec 2025 | Water |
| Hyland LFGTE Facility | Casella Waste Systems | Angelica, NY | New York Independent System Operator (NYIS) | 32.8 GWh | Jul 2008 | Jun 2025 | Landfill Gas |
| 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 1 | NSF Angelica Site 1, LLC | Angelica, NY | New York Independent System Operator (NYIS) | 8.1 GWh | Apr 2022 | 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 |
| Prospero Solar II | Prospero Solar II, LLC (Longroad) | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 654.3 GWh | Jul 2021 | May 2026 | Solar |
| Tumbleweed | Power Depot Group A, LLC | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 132.0 MWh | Jun 2013 | Dec 2025 | Distillate Fuel Oil |
| Bakke | Power Depot Group A, LLC | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 107.0 MWh | Jun 2013 | Dec 2025 | Distillate Fuel Oil |
| Frankel | Power Depot Group A, LLC | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 67.0 MWh | Jun 2013 | Dec 2025 | Distillate Fuel Oil |
| Lapetus | Duke Energy Renewables Services | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 181.3 GWh | Nov 2019 | May 2026 | Solar |
| Jumbo Hill Wind Project | Engie North America | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 579.1 GWh | Feb 2020 | May 2026 | Wind |
| Prospero Solar | Prospero Energy Project, LLC (Longroad) | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 694.4 GWh | May 2020 | May 2026 | Solar |
| 2W Permian Solar Project Hybrid | 2W Permian Solar, LLC | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 TWh | Jul 2021 | May 2026 | Solar |
| McCormick NY CSG LLC | McCormick NY CSG LLC | Andover, NY | New York Independent System Operator (NYIS) | 4.0 GWh | Apr 2025 | Dec 2025 | Solar |
| Hewlett-Packard (HP) - Andover, MA | Tesla Inc. | Andover, MA | ISO New England (ISNE) | 2.3 GWh | May 2017 | Dec 2025 | Solar |
| Pratt Wind, LLC | Pratt Wind, LLC | Andover, KS | Southwest Power Pool (SWPP) | 846.7 GWh | Nov 2018 | May 2026 | Wind |
| Prairie Sky Solar Farm | Kansas Electric Power Coop Inc | Andover, KS | Southwest Power Pool (SWPP) | 1.9 GWh | Jan 2017 | Dec 2024 | Solar |
| Freeman Avenue | Westbound Solar LLC | Andersonville, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.9 GWh | Oct 2019 | Dec 2025 | Solar |
| CPV Stagecoach Solar | CPV Stagecoach Solar, LLC | Andersonville, GA | Southern Company Services, Inc. - Trans (SOCO) | 168.2 GWh | Apr 2024 | May 2026 | Solar |
| Anderson (SC) | Anderson Solar Farm, LLC | Anderson, SC | Duke Energy Carolinas (DUK) | 4.2 GWh | Aug 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 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 6 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 13.3 GWh | May 2022 | Dec 2025 | Solar |
| IMPA Anderson Solar Park 2 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 12.0 GWh | Nov 2017 | Dec 2025 | Solar |
| IMPA Anderson Solar Park | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 7.5 GWh | Dec 2016 | 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% |
| Coleman PH | Pacific Gas & Electric Co. | Anderson, CA | California Independent System Operator (CISO) | 30.9 GWh | May 1979 | Dec 2025 | Water |
| Wheelabrator Shasta | Shasta Sustainable Resource Management, Inc. | Anderson, CA | California Independent System Operator (CISO) | 289.7 GWh | Sep 1987 | May 2026 | Wood/Wood Waste Solids |
| SPI Anderson 2 | Sierra Pacific Industries | Anderson, CA | California Independent System Operator (CISO) | 122.1 GWh | Jul 2015 | Dec 2025 | Wood/Wood Waste Solids : 99.3% Natural Gas : 0.7% |
| Point A | PowerSouth Energy Cooperative | Andalusia, AL | Southern Company Services, Inc. - Trans (SOCO) | 13.4 GWh | Dec 1924 | Dec 2025 | Water |
| Gantt | PowerSouth Energy Cooperative | Andalusia, AL | Southern Company Services, Inc. - Trans (SOCO) | 5.7 GWh | Dec 1925 | Dec 2025 | Water |
| Hank Nikkels Plant 1 | Chugach Electric Assn Inc | Anchorage, AK | 10.3 GWh | Feb 1962 | Dec 2025 | Natural Gas | |
| George M Sullivan Generation Plant 2 | Chugach Electric Assn Inc | Anchorage, AK | 1.8 TWh | Dec 1974 | Dec 2025 | Natural Gas | |
| Southcentral Power Project | Chugach Electric Assn Inc | Anchorage, AK | 1.1 TWh | Dec 2012 | Dec 2025 | Natural Gas | |
| JBER Landfill Gas Power Plant | Doyon Utilities, LLC | Anchorage, AK | 42.8 GWh | Jul 2012 | May 2026 | Landfill Gas : 94.7% Natural Gas : 5.3% | |
| Fire Island Wind | Fire Island Wind LLC | Anchorage, AK | 49.8 GWh | Aug 2012 | Dec 2025 | Wind |
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 |