Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Thompson Falls | NorthWestern Energy (MT Hydro) | Thompson Falls, MT | NorthWestern Corporation (NWMT) | 436.4 GWh | Jun 1915 | Dec 2024 | Water |
| Westside WWTP | City Of High Point | Thomasville, NC | Duke Energy Carolinas (DUK) | 103.0 MWh | Apr 2005 | Dec 2024 | Distillate Fuel Oil |
| Edward L. Addison Generating Plant | Southern Power Co | Thomaston, GA | Southern Company Services, Inc. - Trans (SOCO) | 241.9 GWh | May 2000 | Dec 2024 | Natural Gas : 98.2% Distillate Fuel Oil : 1.8% |
| Upson Rocky Creek Solar Plant | Axium US Solar Holdings LLC | Thomaston, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.2 GWh | May 2012 | Dec 2024 | Solar |
| Upson County GA S1 LLC | SolRiver Capital LLC | Thomaston, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.5 GWh | Mar 2023 | Dec 2024 | Solar |
| Mountaineer Wind Energy Center | Sequitur Renewables, LLC | Thomas, WV | PJM Interconnection, LLC (PJM) | 91.4 GWh | Nov 2002 | Mar 2025 | Wind |
| Traverse Wind Project, LLC | Southwestern Electric Power Co | Thomas, OK | Southwest Power Pool (SWPP) | 3.2 TWh | Mar 2022 | Mar 2025 | Wind |
| Thief River Falls | City of Thief River Falls | Thief River Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 285.0 MWh | Jul 1927 | Dec 2024 | Water : 96.1% Distillate Fuel Oil : 3.9% |
| Boysen | U S Bureau of Reclamation | Thermopolis, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 70.3 GWh | Jul 1952 | Dec 2024 | Water |
| Theresa Plant | Central Rivers Power US, LLC | Theresa, NY | New York Independent System Operator (NYIS) | 4.4 GWh | Dec 1926 | Dec 2024 | Water |
| Theodore Cogen Facility | Alabama Power Co | Theodore, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.6 TWh | Nov 2000 | Dec 2024 | Natural Gas |
| W&T Onshore Treating Facility (OTF) | W&T Offshore Inc | Theodore, AL | Southern Company Services, Inc. - Trans (SOCO) | 54.6 GWh | Aug 1993 | Dec 2024 | Natural Gas |
| WAL3390 | Walmart Stores Texas, LLC | The Woodlands, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 282.0 MWh | May 2020 | Dec 2024 | Natural Gas |
| Dalles Dam North Fishway Project | Northern Wasco County PUD | The Dalles, OR | Bonneville Power Administration (BPAT) | 44.3 GWh | Apr 1991 | Dec 2024 | Water |
| The Dalles | USACE Northwestern Division | The Dalles, OR | Bonneville Power Administration (BPAT) | 5.6 TWh | May 1957 | Mar 2025 | Water |
| Broadview Energy JN, LLC | Pattern Operators LP | Texico, NM | (GRIS) | 711.0 GWh | Feb 2017 | Mar 2025 | Wind |
| Broadview Energy KW, LLC | Pattern Operators LP | Texico, NM | (GRIS) | 563.8 GWh | Feb 2017 | Mar 2025 | Wind |
| Tenderloin Wind (6) LLC | UPC Power Solutions | Texhoma, TX | Southwest Power Pool (SWPP) | 4.4 GWh | Dec 2006 | Dec 2024 | Wind |
| Green Power 2 | South Houston Green Power LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.9 TWh | Nov 2003 | Mar 2025 | Natural Gas : 99.7% |
| Power Station 4 | South Houston Green Power LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 401.4 GWh | Aug 1986 | Dec 2024 | Natural Gas |
| Texas City Plant Union Carbide | Union Carbide Corp-Texas City | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 71.3 GWh | Jan 1996 | Mar 2025 | Purchased Steam |
| Texas City Power Plant | Texas City Cogeneration LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.0 TWh | Apr 1987 | Mar 2025 | Natural Gas |
| GCWA | Power Depot Group A, LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 125.0 MWh | Jul 2013 | Dec 2024 | Distillate Fuel Oil |
| Topaz Generating | ProEnergy Services | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 638.4 GWh | Jun 2021 | Mar 2025 | Natural Gas |
| Southwest Arkansas Electric | Today's Power, Inc. | Texarkana, AR | Southwest Power Pool (SWPP) | 2.2 GWh | Jan 2020 | Dec 2024 | Solar |
| Leominster (MA)-South Street-R&D | South Street Solar, LLC | Tewksbury, MA | ISO New England (ISNE) | 3.2 GWh | Nov 2013 | Dec 2024 | Solar |
| Syncarpha Tewksbury Hybrid CSG | Syncarpha Tewksbury, LLC | Tewksbury, MA | ISO New England (ISNE) | 4.1 GWh | Jan 2022 | Dec 2023 | Solar |
| Birch Creek Power | Birch Power Co | Terreton, ID | PacifiCorp East (PACE) | 12.6 GWh | Mar 1986 | Dec 2024 | Water |
| Marshall (NC) | Duke Energy Carolinas, LLC | Terrell, NC | Duke Energy Carolinas (DUK) | 8.0 TWh | Feb 1965 | Mar 2025 | Bituminous Coal : 55.3% Natural Gas : 44.7% |
| Wabash Valley Power IGCC | Wabash Valley Power Assn, Inc | Terre Haute, IN | Midcontinent Independent System Operator, Inc. (MISO) | 432.3 GWh | Nov 1953 | Mar 2025 | Natural Gas |
| Skookumchuck | TransAlta Centralia Gen LLC | Tenino, WA | Bonneville Power Administration (BPAT) | 3.2 GWh | Aug 1990 | Dec 2023 | Water |
| Templeton | Sunny Templeton, LLC | Templeton, MA | ISO New England (ISNE) | 4.7 GWh | Nov 2014 | Dec 2024 | Solar |
| Carroll Area Wind Farm | SRIV Partnership LLC | Templeton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 53.8 GWh | Dec 2014 | Dec 2024 | Wind |
| Vintner Solar | Ecos Energy LLC | Templeton, CA | California Independent System Operator (CISO) | 4.2 GWh | Mar 2014 | Dec 2024 | Solar |
| Temple Power Station | Temple Generation Holdings LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.3 TWh | Jun 2014 | Mar 2025 | Natural Gas |
| HEBTEMDistCenter | Texas Microgrid, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 618.0 MWh | Apr 2023 | Dec 2024 | Natural Gas |
| HEBTEMDistCenter1B | Texas Microgrid, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 309.0 MWh | Oct 2024 | Dec 2024 | Natural Gas |
| HEBTEMDistCenter2A | Texas Microgrid, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 309.0 MWh | Oct 2024 | Dec 2024 | Natural Gas |
| HEB00182 | Texas Microgrid, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 217.0 MWh | Sep 2018 | Dec 2024 | Natural Gas |
| WAL6929 | Walmart Stores Texas, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 271.0 MWh | Sep 2020 | Dec 2024 | Natural Gas |
| WMATA - Naylor Rd. Metro | MN8 Energy LLC | Temple Hills, MD | PJM Interconnection, LLC (PJM) | 2.7 GWh | Oct 2023 | Dec 2024 | Solar |
| Beech Road (CSG) | Nautilus Solar Solutions | Temple Hill, MD | PJM Interconnection, LLC (PJM) | 1.6 GWh | Jul 2024 | Dec 2024 | Solar |
| AZ State University - Tempe Campus Solar | Arizona State University FDM | Tempe, AZ | Arizona Public Service Company (AZPS) | 1.1 GWh | Nov 2003 | Dec 2024 | Solar |
| Arizona State University CHP | Energy Center Phoenix LLC | Tempe, AZ | Arizona Public Service Company (AZPS) | 42.8 GWh | Mar 2006 | Mar 2025 | Natural Gas |
| Ocotillo | Arizona Public Service Co | Tempe, AZ | Arizona Public Service Company (AZPS) | 442.8 GWh | Feb 1960 | Mar 2025 | Natural Gas |
| Kyrene | Salt River Project | Tempe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 939.3 GWh | Jun 1952 | Mar 2025 | Natural Gas |
| Tell City Solar Park | Indiana Municipal Power Agency | Tell City, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 GWh | Jun 2020 | Dec 2024 | Solar |
| IMPA Tell City Solar Park | Indiana Municipal Power Agency | Tell City, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jun 2015 | Dec 2024 | Solar |
| Burt County Solar Hybrid | BCSB, LLC | Tekamah, NE | Southwest Power Pool (SWPP) | 1.5 GWh | May 2021 | Dec 2024 | Solar |
| Point Wind | Terra-Gen Operating Co-Wind | Tehachapi, CA | California Independent System Operator (CISO) | 236.6 GWh | Feb 2021 | Mar 2025 | Wind |
| Tehachapi Wind Resource I | CalWind Resources Inc | Tehachapi, CA | California Independent System Operator (CISO) | 14.1 GWh | Nov 1984 | Dec 2024 | Wind |
| Terra-Gen VG Wind LLC | Terra-Gen Operating Co-Wind | Tehachapi, CA | California Independent System Operator (CISO) | 7.6 GWh | Dec 1983 | Jun 2024 | Wind |
| Helzel & Schwarzhoff 86 | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 3.3 GWh | Nov 1986 | Dec 2024 | Wind |
| ZCO | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 1.4 GWh | Nov 1985 | Dec 2024 | Wind |
| Windstar 1 | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 263.0 GWh | Jan 2012 | Dec 2024 | Wind |
| Coram Energy LLC | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 42.9 GWh | Dec 2004 | Dec 2024 | Wind |
| Sky River Wind Energy Center | Sky River Wind LLC | Tehachapi, CA | California Independent System Operator (CISO) | 245.0 GWh | Jan 1991 | Dec 2024 | Wind |
| Coram Tehachapi | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 55.4 GWh | Aug 1992 | Dec 2024 | Wind |
| 85 A | Wind Wall 1 LLC | Tehachapi, CA | California Independent System Operator (CISO) | 71.2 GWh | Dec 1984 | Dec 2024 | Wind |
| 85 B | Wind Wall 1 LLC | Tehachapi, CA | California Independent System Operator (CISO) | 97.6 GWh | Dec 1984 | Dec 2024 | Wind |
| Coram Energy LLC (4.5MW) | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 246.4 GWh | Nov 1985 | Dec 2024 | Wind |
| Coram Energy LLC (ECT) | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 17.6 GWh | Apr 2005 | Dec 2024 | Wind |
| Victory Garden (Tehachapi) | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 33.0 GWh | Nov 1981 | Dec 2024 | Wind |
| Tehachapi Wind Resource II | CalWind Resources Inc | Tehachapi, CA | California Independent System Operator (CISO) | 46.1 GWh | Dec 1996 | Dec 2024 | Wind |
| Hendershot Solar, LLC | Hendershot Solar, LLC | Tecumseh, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Dec 2020 | Dec 2024 | Solar |
| Hall Solar Energy Storage | North Carolina El Member Corp | Teachey, NC | Duke Energy Progress East (CPLE) | 3.5 GWh | Dec 2021 | Dec 2024 | Solar |
| West of the Pecos Solar | Big Sky Wind, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 242.0 GWh | Nov 2019 | Mar 2025 | Solar |
| Cranell Wind Farm LLC | Big Sky Wind, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 586.1 GWh | Dec 2021 | Mar 2025 | Wind |
| Shamrock Wind | Shamrock Wind LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 871.7 GWh | Nov 2023 | Mar 2025 | Wind |
| Lincoln Land Wind | Lincoln Land Wind, LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Oct 2021 | Mar 2025 | Wind |
| Sugar Creek Wind One LLC | Sugar Creek Wind One LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 687.5 GWh | Oct 2020 | Mar 2025 | Wind |
| Hawthorne Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 166.0 GWh | Feb 2024 | Mar 2025 | Solar |
| Fawn | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 41.9 GWh | - | Mar 2025 | Solar |
| Holopaw | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 38.1 GWh | - | Mar 2025 | Solar |
| Honeybell | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 63.9 GWh | Oct 2024 | Mar 2025 | Solar |
| Green Pasture | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 40.1 GWh | - | Mar 2025 | Solar |
| Hog Bay | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 44.9 GWh | - | Mar 2025 | Solar |
| Redlands | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 39.5 GWh | - | Mar 2025 | Solar |
| Speckled Perch | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 40.4 GWh | - | Mar 2025 | Solar |
| Big Water | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 38.8 GWh | - | Mar 2025 | Solar |
| Mitchell Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 52.3 GWh | Oct 2024 | Mar 2025 | Solar |
| Hendry Isles | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 50.2 GWh | Oct 2024 | Mar 2025 | Solar |
| Norton Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 52.4 GWh | Oct 2024 | Mar 2025 | Solar |
| Georges Lake | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 55.8 GWh | Oct 2024 | Mar 2025 | Solar |
| Big Juniper Solar | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 142.4 GWh | Feb 2024 | Mar 2025 | Solar |
| Long Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 41.5 GWh | - | Mar 2025 | Solar |
| Prairie Creek FL | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 180.2 GWh | Dec 2023 | Mar 2025 | Solar |
| White Tail | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 175.3 GWh | Dec 2023 | Mar 2025 | Solar |
| Monarch | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 147.7 GWh | Dec 2023 | Mar 2025 | Solar |
| Kayak | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 51.2 GWh | Nov 2024 | Mar 2025 | Solar |
| Tenmile Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 32.6 GWh | - | Mar 2025 | Solar |
| Silver Palm | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 161.5 GWh | Dec 2023 | Mar 2025 | Solar |
| Giffen | Pacific Gas & Electric Co. | TBD, CA | California Independent System Operator (CISO) | 13.6 GWh | May 2012 | Dec 2024 | Solar |
| Cantua Solar Station | Pacific Gas & Electric Co. | TBD, CA | California Independent System Operator (CISO) | 31.2 GWh | May 2012 | Dec 2024 | Solar |
| Five Oaks Gas Recovery | WM Renewable Energy LLC | Taylorville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 23.9 GWh | Jan 2008 | Dec 2024 | Landfill Gas |
| Taylorsville Solar LLC | Duke Energy Renewables Services | Taylorsville, NC | Duke Energy Carolinas (DUK) | 1.0 GWh | Sep 2010 | Dec 2024 | Solar |
| Ventura Solar, LLC | Sol Systems | Taylorsville, NC | Duke Energy Carolinas (DUK) | 9.9 GWh | Oct 2020 | Dec 2024 | Solar |
| Georgia-Pacific Taylorsville Plywood | Georgia-Pacific Wood Products LLC | Taylorsville, MS | Southern Company Services, Inc. - Trans (SOCO) | 54.6 GWh | Jun 2018 | Dec 2024 | Natural Gas |
| MSC-Chisago02 LLC | MSC-Chisago02 LLC | Taylors Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Jul 2019 | Dec 2024 | Solar |
| MSC-Chisago01 LLC CSG | MSC-Chisago01 LLC | Taylors Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jun 2019 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 142 | 460.30 GWh |
| Arizona | # 16 | 171 | 7,756.35 GWh |
| Arkansas | # 29 | 98 | 4,503.48 GWh |
| California | # 5 | 1,661 | 15,306.94 GWh |
| Colorado | # 30 | 290 | 4,337.74 GWh |
| Connecticut | # 31 | 162 | 3,831.37 GWh |
| Delaware | # 50 | 32 | 183.34 GWh |
| District of Columbia | # 51 | 16 | 15.27 GWh |
| Florida | # 3 | 317 | 18,686.61 GWh |
| Georgia | # 9 | 248 | 9,979.52 GWh |
| Hawaii | # 46 | 68 | 749.10 GWh |
| Idaho | # 43 | 145 | 1,488.21 GWh |
| Illinois | # 4 | 358 | 15,592.21 GWh |
| Indiana | # 12 | 208 | 8,849.97 GWh |
| Iowa | # 20 | 294 | 6,323.45 GWh |
| Kansas | # 25 | 180 | 5,176.23 GWh |
| Kentucky | # 24 | 57 | 5,180.56 GWh |
| Louisiana | # 18 | 83 | 6,708.43 GWh |
| Maine | # 45 | 208 | 1,313.29 GWh |
| Maryland | # 39 | 196 | 2,427.73 GWh |
| Massachusetts | # 42 | 623 | 1,608.56 GWh |
| Michigan | # 10 | 269 | 9,898.87 GWh |
| Minnesota | # 26 | 765 | 5,082.27 GWh |
| Mississippi | # 19 | 56 | 6,374.07 GWh |
| Missouri | # 21 | 120 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,309.70 GWh |
| Nebraska | # 37 | 127 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 385 | 4,514.07 GWh |
| New Mexico | # 35 | 139 | 3,378.20 GWh |
| New York | # 8 | 930 | 10,278.94 GWh |
| North Carolina | # 11 | 909 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 196 | 11,252.37 GWh |
| Oklahoma | # 17 | 136 | 6,972.70 GWh |
| Oregon | # 22 | 272 | 5,543.74 GWh |
| Pennsylvania | # 2 | 255 | 19,658.43 GWh |
| Rhode Island | # 47 | 97 | 622.24 GWh |
| South Carolina | # 14 | 200 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 86 | 5,241.09 GWh |
| Texas | # 1 | 881 | 43,194.33 GWh |
| Utah | # 36 | 122 | 3,056.84 GWh |
| Vermont | # 49 | 117 | 230.44 GWh |
| Virginia | # 15 | 232 | 8,465.83 GWh |
| Washington | # 13 | 134 | 8,662.62 GWh |
| West Virginia | # 38 | 39 | 2,977.95 GWh |
| Wisconsin | # 27 | 244 | 4,571.79 GWh |
| Wyoming | # 32 | 73 | 3,817.24 GWh |