Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Toledo Air National Guard | 180th Fighter Wing | Swanton, OH | PJM Interconnection, LLC (PJM) | 296.0 MWh | Dec 2009 | Dec 2025 | Solar |
| TLR000 Hansen Fuel Cell | 2016 ESA Project Company, LLC | Salinas, CA | California Independent System Operator (CISO) | 19.9 GWh | Aug 2018 | Dec 2025 | Natural Gas |
| Tioga Solar North(CSG) | 237 State Route 96 Site 1, LLC | Owego, NY | New York Independent System Operator (NYIS) | 7.2 GWh | Oct 2021 | Dec 2025 | Solar |
| Tioga Solar South(CSG) | 237 State Route 96 Site 2, LLC | Owego, NY | New York Independent System Operator (NYIS) | 7.2 GWh | Oct 2021 | Dec 2025 | Solar |
| Thunderbird Generator (Tbird) | 4 Rivers Electric Cooperative, Inc. | Emporia, KS | Southwest Power Pool (SWPP) | 75.0 MWh | Apr 2019 | Dec 2025 | Distillate Fuel Oil |
| Tangier | A & N Electric Coop | Tangier, VA | PJM Interconnection, LLC (PJM) | 177.0 MWh | Apr 1974 | Dec 2025 | Distillate Fuel Oil |
| Tatanka Wind Power LLC | Acciona Wind Energy USA LLC | Ashley, ND | Midcontinent Independent System Operator, Inc. (MISO) | 411.2 GWh | Dec 2007 | May 2026 | Wind |
| Tubolino CSG | AES Clean Energy | Adams, NY | New York Independent System Operator (NYIS) | 4.2 GWh | Jan 2025 | Dec 2025 | Solar |
| Triple S Solar I LLC CSG | AES Clean Energy | Kansas, IL | Midcontinent Independent System Operator, Inc. (MISO) | 381.0 MWh | Sep 2025 | Dec 2025 | Solar |
| Treasure Lane Solar 1 | AES Clean Energy | Manchester, ME | ISO New England (ISNE) | 7.6 GWh | Apr 2023 | Dec 2025 | Solar |
| Time Warner Cable Enterprises - Martino | AES Distributed Energy | Rome, NY | New York Independent System Operator (NYIS) | 2.1 GWh | Jun 2018 | Dec 2025 | Solar |
| Turkey Branch Solar LLC | AES Distributed Energy | Fairmont, NC | Duke Energy Carolinas (DUK) | 7.0 GWh | Jul 2014 | Dec 2025 | Solar |
| Townline Community Solar | AES Distributed Energy | Batavia, NY | ISO New England (ISNE) | 7.5 GWh | Jan 2022 | Dec 2025 | Solar |
| Tahquitz High School | AES Distributed Energy | Hemet, CA | California Independent System Operator (CISO) | 1.5 GWh | Aug 2012 | Dec 2025 | Solar |
| Town of Amherst Solar | Agilitas Energy, Inc. | Amherst, MA | ISO New England (ISNE) | 4.5 GWh | Jul 2022 | Dec 2025 | Solar |
| Truman Solar | Agilitas Energy, Inc. | Colombia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 19.8 GWh | May 2021 | Dec 2025 | Solar |
| Theodore Cogen Facility | Alabama Power Co | Theodore, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.4 TWh | Nov 2000 | Dec 2025 | Natural Gas |
| Thurlow Dam | Alabama Power Co | Tallassee, AL | Southern Company Services, Inc. - Trans (SOCO) | 191.0 GWh | Dec 1930 | Dec 2025 | Water |
| Tenaska Lindsay Hill Generating Station | Alabama Power Co | Billingsley, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.4 TWh | Apr 2002 | May 2026 | Natural Gas |
| Tok | Alaska Power and Telephone Co | Tok, AK | 11.4 GWh | Sep 1985 | Dec 2024 | Distillate Fuel Oil | |
| Togiak | Alaska Village Elec Coop, Inc | Togiak, AK | 2.8 GWh | Oct 1986 | Dec 2025 | Distillate Fuel Oil | |
| Toksook Bay | Alaska Village Elec Coop, Inc | Toksook Bay, AK | 3.8 GWh | Jul 2005 | Dec 2025 | Distillate Fuel Oil | |
| Thomson | ALLETE, Inc. | Carlton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 198.2 GWh | Dec 1906 | Dec 2025 | Water |
| Taconite Ridge 1 Wind Energy Center | ALLETE, Inc. | Mountain Iron, MN | Midcontinent Independent System Operator, Inc. (MISO) | 53.1 GWh | Apr 2008 | Dec 2025 | Wind |
| Terra Francesco | Altus Power America Management, LLC | Ontario, CA | California Independent System Operator (CISO) | 2.2 GWh | Feb 2015 | Dec 2025 | Solar |
| TAC-Distributed Energy Resource Hybrid | Ameren Illinois | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 294.0 MWh | Feb 2017 | Dec 2025 | Solar : 62.7% Wind : 37.0% |
| Top Hat Wind | Appalachian Power Co | Beason, IL | PJM Interconnection, LLC (PJM) | 215.5 GWh | Nov 2025 | Feb 2026 | Wind |
| Tropico Solar PV Plant | Arevon Energy, Inc. | Delano, CA | California Independent System Operator (CISO) | 32.4 GWh | Aug 2016 | Dec 2025 | Solar |
| Tulare 1 and 2 | Arevon Energy, Inc. | Tulare, CA | California Independent System Operator (CISO) | 5.4 GWh | Dec 2013 | Dec 2025 | Solar |
| Thomas Fitzhugh | Arkansas Electric Coop Corp | Ozark, AR | Southwest Power Pool (SWPP) | 472.3 GWh | Apr 1963 | Dec 2025 | Natural Gas |
| Three Rivers Solar LLC | ASD Three Rivers Road MA Solar LLC | Wilbraham, MA | ISO New England (ISNE) | 154.0 MWh | Oct 2024 | Dec 2024 | Solar |
| Thomas Hill | Associated Electric Coop, Inc | Clifton Hill, MO | Associated Electric Cooperative, Inc. (AECI) | 6.3 TWh | Nov 1966 | May 2026 | Subbituminous Coal : 99.9% |
| True North Solar, LLC | Avangrid Power LLC | Otto, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 558.6 GWh | Nov 2024 | May 2026 | Solar |
| Trimont Area Wind Farm | Avangrid Power LLC | Trimont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 349.7 GWh | Oct 2005 | Dec 2025 | Wind |
| Tule Wind LLC | Avangrid Power LLC | Boulevard, CA | California Independent System Operator (CISO) | 338.8 GWh | Nov 2017 | May 2026 | Wind |
| Tower Solar, LLC | Avangrid Power LLC | Boardman, OR | Bonneville Power Administration (BPAT) | 35.7 GWh | - | May 2026 | Solar |
| Twin Buttes Wind Project | Avangrid Power LLC | Lamar, CO | Public Service Company of Colorado (PSCO) | 228.2 GWh | Jun 2007 | Dec 2025 | Wind |
| Twin Buttes II Wind | Avangrid Power LLC | Lamar, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 295.9 GWh | Nov 2017 | May 2026 | Wind |
| Townsend Hydro | Beaver Falls Municipal Auth - (PA) | New Brighton, PA | PJM Interconnection, LLC (PJM) | 14.2 GWh | Sep 1987 | Dec 2025 | Water |
| Taylor Farms - Schilling Place | Bloom Energy | Salinas, CA | California Independent System Operator (CISO) | 8.1 GWh | Jun 2019 | Dec 2025 | Natural Gas |
| TX Hereford Wind | Boralex US Operations LLC | Hereford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 587.2 GWh | Nov 2014 | May 2026 | Wind |
| TWC | Bravo REC Management LLC | Tulare, CA | California Independent System Operator (CISO) | 2.2 GWh | Jul 2024 | Dec 2025 | Solar |
| Thermalito | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 302.3 GWh | Jan 1968 | May 2026 | Water |
| Thermalito Diverson Dam | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 10.3 GWh | Jun 1987 | Dec 2025 | Water |
| Tasley | Calpine Mid-Atlantic Generation LLC | Tasley, VA | PJM Interconnection, LLC (PJM) | 2.6 GWh | May 1972 | Dec 2025 | Distillate Fuel Oil |
| Tehachapi Wind Resource I | CalWind Resources Inc | Tehachapi, CA | California Independent System Operator (CISO) | 12.3 GWh | Nov 1984 | Dec 2025 | Wind |
| Tehachapi Wind Resource II | CalWind Resources Inc | Tehachapi, CA | California Independent System Operator (CISO) | 47.6 GWh | Dec 1996 | Dec 2025 | Wind |
| TPE Whitney Solar, LLC | Cardinal Renewables | Kopperl, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 15.0 GWh | Nov 2017 | Dec 2025 | Solar |
| TPE Pennsylvania Solar 1, LLC | Cardinal Renewables | Ephrata, PA | PJM Interconnection, LLC (PJM) | 2.7 GWh | Jul 2019 | Dec 2025 | Solar |
| Twittys Creek Solar, LLC | Cardinal Renewables | Keysville, VA | PJM Interconnection, LLC (PJM) | 23.9 GWh | Nov 2020 | Dec 2025 | Solar |
| TX Fort Worth 5200 Gold Spike Drive | Catalyze Fort Worth 5200 Gold Spike Drive Microgrid, LLC | Fort Worth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.5 GWh | Jan 2025 | Dec 2025 | Solar |
| TX Houston 7080 Express Lane | Catalyze Houston Express Lane Microgrid, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 600.0 MWh | Jan 2025 | Dec 2025 | Solar |
| TX Sunnyvale 367 Long Creek Road Solar | Catalyze Sunnyvale 367 Long Creek Road Microgrid, LLC | Sunnyvale, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 132.0 MWh | Sep 2025 | Dec 2025 | Solar |
| True North | CD US Solar MT1 LLC | Salisbury, MA | ISO New England (ISNE) | 6.0 GWh | Jul 2012 | Dec 2025 | Solar |
| Trigen St. Louis | Centerstream STL, LLC | St Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 86.1 GWh | May 1999 | Jul 2025 | Natural Gas |
| Tulare BioMAT Fuel Cell | Central CA Fuel Cell 2, LLC | Tulare, CA | California Independent System Operator (CISO) | 6.0 GWh | Nov 2019 | Dec 2025 | Other Biomass Gas : 77.3% Natural Gas : 22.7% |
| Thermal Kem | Central Electric Power | Rock Hill, SC | Duke Energy Carolinas (DUK) | 105.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Twin Falls Hydro | Central Rivers Power US, LLC | North Bend, WA | Puget Sound Energy, Inc. (PSEI) | 59.3 GWh | Nov 1989 | Dec 2025 | Water |
| Taft 26C Cogen | Chevron USA Inc | Taft, CA | California Independent System Operator (CISO) | 43.2 GWh | Jun 1982 | May 2026 | Natural Gas |
| Twin Lake Hills LLC | CHI Operations Inc | Lake Benton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Nov 2000 | Dec 2024 | Wind |
| Tsar Nicholas LLC | CHI Operations Inc | Hendricks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Jan 2001 | Dec 2024 | Wind |
| Tyngsborough Solar | Citizens Enterprises Corporation | Tyngsborough, MA | ISO New England (ISNE) | 3.2 GWh | Dec 2016 | Dec 2025 | Solar |
| Two Mile Desert Project | Citizens Enterprises Corporation | Hertford, NC | PJM Interconnection, LLC (PJM) | 24.6 GWh | May 2019 | Dec 2025 | Solar |
| Twiss Street Solar | Citizens Enterprises Corporation | Westfield, MA | ISO New England (ISNE) | 1.9 GWh | Dec 2014 | Mar 2025 | Solar |
| Tieton Dam Hydro Electric Project | City of Burbank Water and Power - (CA) | Rimrock, WA | PacifiCorp West (PACW) | 24.2 GWh | Aug 2006 | Sep 2025 | Water |
| Tesla | City of Colorado Springs - (CO) | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 53.9 GWh | Mar 1997 | Oct 2025 | Water |
| Tenth Street | City of Norwich - (CT) | Norwich, CT | ISO New England (ISNE) | 1.9 GWh | Apr 1967 | Dec 2025 | Water |
| Topaz Generating | City of San Antonio - (TX) | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 547.7 GWh | Jun 2021 | May 2026 | Natural Gas |
| Thief River Falls | City of Thief River Falls - (MN) | Thief River Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 GWh | Jul 1927 | Dec 2024 | Water : 99.6% |
| Tipton | City of Tipton - (IA) | Tipton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 266.0 MWh | Oct 1955 | Dec 2025 | Distillate Fuel Oil |
| Traer Main | City of Traer - (IA) | Traer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 65.0 MWh | Dec 1962 | Dec 2025 | Distillate Fuel Oil : 98.5% Natural Gas : 1.5% |
| Traer South | City of Traer - (IA) | Traer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 12.0 MWh | Mar 2001 | Dec 2025 | Distillate Fuel Oil |
| Traer East | City of Traer - (IA) | Tracer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 MWh | Feb 2004 | Dec 2025 | Distillate Fuel Oil |
| Traer Wind Project | City of Traer - (IA) | Traer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.6 GWh | Sep 2010 | Dec 2025 | Wind |
| Trinidad (CO) | City of Trinidad - (CO) | Trinidad, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.0 MWh | Apr 1950 | Dec 2025 | Distillate Fuel Oil |
| Truman | City of Truman - (MN) | Truman, MN | Midcontinent Independent System Operator, Inc. (MISO) | 16.0 MWh | Aug 1938 | Dec 2025 | Distillate Fuel Oil |
| Twin Reservoirs | City of Walla Walla - (WA) | Walla Walla, WA | Bonneville Power Administration (BPAT) | 6.9 GWh | Mar 1988 | Dec 2025 | Water |
| Thundermist Hydro | City of Woonsocket - (RI) | Providence, RI | ISO New England (ISNE) | 3.3 GWh | May 1981 | Jul 2025 | Water |
| Trumbull Energy Center | Clean Energy Future - Trumbull, LLC. | Warren, OH | PJM Interconnection, LLC (PJM) | 569.2 GWh | - | May 2026 | Natural Gas |
| Tisbury Landfill Solar | Clean Focus Yield, LLC | Tisbury, MA | ISO New England (ISNE) | 1.5 GWh | Jun 2014 | Dec 2025 | Solar |
| Tipton 2 - (CA) | CleanCapital Holdings | Tipton, CA | California Independent System Operator (CISO) | 2.7 GWh | Nov 2024 | Dec 2025 | Solar |
| Tipton 1 - (CA) | CleanCapital Holdings | Tipton, CA | California Independent System Operator (CISO) | 167.0 MWh | Nov 2024 | Dec 2024 | Solar |
| Teche | Cleco Power LLC | Baldwin, LA | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Jun 1953 | Dec 2025 | Natural Gas |
| Torrington | Connecticut Jet Power LLC | Torrington, CT | ISO New England (ISNE) | 277.0 MWh | Oct 1967 | Dec 2025 | Kerosene |
| Tracy 210 | Costco Wholesale | Tracy, CA | California Independent System Operator (CISO) | 20.6 GWh | Feb 2019 | Dec 2025 | Natural Gas |
| Tejon Castac Water District Solar | CTMW Solar, LLC | Arvin, CA | California Independent System Operator (CISO) | 2.5 GWh | Apr 2024 | Dec 2024 | Solar |
| The Lawrenceville School Solar Facility | CVI CleanCapital Solar 4 LLC | Lawrenceville, NJ | PJM Interconnection, LLC (PJM) | 6.6 GWh | Apr 2012 | Dec 2025 | Solar |
| Thunderegg Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | Idaho Power Company (IPCO) | 21.5 GWh | Oct 2016 | May 2026 | Solar |
| TWE New Bern Solar Project, LLC | Cypress Creek Renewables | New Bern, NC | Duke Energy Carolinas (DUK) | 6.3 GWh | Jul 2016 | Dec 2024 | Solar |
| Tracy Solar | Cypress Creek Renewables | Bailey, NC | Duke Energy Carolinas (DUK) | 11.4 GWh | Nov 2015 | Dec 2025 | Solar |
| TWE Chocowinity Solar, LLC | Cypress Creek Renewables | Chocowinity, NC | Duke Energy Carolinas (DUK) | 5.6 GWh | Nov 2015 | Dec 2025 | Solar |
| Two Mile Solar | Cypress Creek Renewables | Winfall, NC | PJM Interconnection, LLC (PJM) | 7.4 GWh | May 2015 | Dec 2025 | Solar |
| Torrington Solar One, LLC | DG Connecticut III, LLC | Torrington, CT | ISO New England (ISNE) | 3.1 GWh | Feb 2021 | Dec 2025 | Solar |
| TJA-NY-1454 CR 15 Oswegatchie, LLC | Dimension Energy LLC | Oswegatchie, NY | New York Independent System Operator (NYIS) | 7.3 GWh | Nov 2024 | Dec 2025 | Solar |
| TJA-NY-Cohocton Solar Farm, LLC | Dimension Energy LLC | Cohocton, NY | New York Independent System Operator (NYIS) | 6.5 GWh | Nov 2024 | Nov 2025 | Solar |
| TJA-NY- Dix Solar Farm LLC | Dimension Energy LLC | Dix, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Nov 2024 | Dec 2025 | Solar |
| TJA-NY-Barrett Rd New Woodstock, LLC | Dimension Energy LLC | New Woodstock, NY | New York Independent System Operator (NYIS) | 6.5 GWh | Nov 2024 | Dec 2025 | Solar |
| TJA-NY-Chestnut Ridge Rd Moravia, LLC | Dimension Energy LLC | Moravia, NY | New York Independent System Operator (NYIS) | 1.4 GWh | Nov 2024 | Dec 2025 | Solar |
| Towanda | Dimension Energy LLC | Shirley, IL | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 MWh | Nov 2025 | Dec 2025 | Solar |
| Tulare CSG LLC | Dimension Energy LLC | Tulare, CA | California Independent System Operator (CISO) | 6.4 GWh | Sep 2024 | 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 |