Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Sugar Creek Wind One LLC | Sugar Creek Wind One LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 582.9 GWh | Oct 2020 | Aug 2026 | Wind |
| FPL Energy Ashtabula Wind LLC | FPL Energy Ashtabula Wind LLC | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 583.0 GWh | Nov 2008 | Dec 2025 | Wind |
| Mojave Solar Project | Mojave Solar LLC | Hinkley, CA | California Independent System Operator (CISO) | 583.1 GWh | Nov 2014 | Aug 2026 | Solar |
| Moraine Sands Wind Power | Moraine Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 583.8 GWh | Nov 2023 | Aug 2026 | Wind |
| Mammoth Pool | Southern California Edison Co | North Fork, CA | California Independent System Operator (CISO) | 583.8 GWh | Feb 1960 | Aug 2026 | Water |
| Ray Ranch Solar | Ray Ranch Solar LLC | Pettus, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 583.8 GWh | - | Aug 2026 | Solar |
| Sun Valley Solar Project | Sun Valley Solar LLC | Abbott, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 584.9 GWh | Nov 2022 | Aug 2026 | Solar |
| Old Settler Wind | Old Settler Wind, LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 585.1 GWh | Mar 2017 | Aug 2026 | Wind |
| Shell Chemical | Shell Chemical LP - Geismar | Geismar, LA | Midcontinent Independent System Operator, Inc. (MISO) | 585.3 GWh | Jul 2002 | Dec 2025 | Natural Gas |
| Plant X | Southwestern Public Service Co | Earth, TX | Southwest Power Pool (SWPP) | 585.8 GWh | Dec 1951 | Dec 2025 | Natural Gas : 99.9% |
| Panorama Wind, LLC | Leeward Asset Management, LLC | Grover, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 587.3 GWh | May 2022 | Aug 2026 | Wind |
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 587.9 GWh | Nov 2018 | Aug 2026 | Wind |
| Pilot Hill Wind Farm | EDF Renewable Asset Holdings, Inc. | Herscher, IL | PJM Interconnection, LLC (PJM) | 588.6 GWh | Jul 2015 | Dec 2025 | Wind |
| English Farms | Interstate Power and Light Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 588.6 GWh | Feb 2019 | Aug 2026 | Wind |
| Langford Wind Power | Langford Wind Power LLC | Christoval, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 589.1 GWh | Nov 2009 | Dec 2025 | Wind |
| Las Lomas Wind Project | Engie North America | Falcon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 589.3 GWh | Nov 2020 | Aug 2026 | Wind |
| Astra Wind Farm | Astra Wind LLC | Happy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 589.7 GWh | Apr 2017 | Aug 2026 | Wind |
| Badger Wind, LLC | Badger Wind , LLC | Northwest McIntosh, ND | Midcontinent Independent System Operator, Inc. (MISO) | 589.8 GWh | - | Aug 2026 | Wind |
| Clear Creek Wind | Clear Creek Wind, LLC | Maryville, MO | Associated Electric Cooperative, Inc. (AECI) | 591.9 GWh | Apr 2020 | Aug 2026 | Wind |
| Raymond Wind Farm, LLC | RWE Clean Energy | Lyford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 592.0 GWh | May 2021 | Aug 2026 | Wind |
| Oso Grande Wind Farm | Tucson Electric Power Co | Maljamar, NM | Tucson Electric Power (TEPC) | 592.7 GWh | Apr 2021 | Aug 2026 | Wind |
| Mountain Breeze Wind, LLC | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 593.0 GWh | Sep 2020 | Aug 2026 | Wind |
| IP Radian, LLC | Intersect USA, LLC | Brookesmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 593.3 GWh | Apr 2023 | Aug 2026 | Solar |
| Rattlesnake Power, LLC | Rattlesnake Power, LLC | Brady, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 594.0 GWh | Aug 2018 | Aug 2026 | Wind |
| Axiall Natrium Plant | Westlake Chemical Natrium Plant | New Martinsville, WV | PJM Interconnection, LLC (PJM) | 594.0 GWh | Dec 1942 | Aug 2026 | Natural Gas : 98.1% Other Gas : 1.9% |
| Elk City LLC | Elk City LLC | Sweetwater, OK | Southwest Power Pool (SWPP) | 595.3 GWh | Nov 2009 | Aug 2026 | Wind |
| Wygen 2 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 595.6 GWh | Dec 2007 | Dec 2025 | Subbituminous Coal : 99.5% |
| Copper Mountain Solar 3 | RWE Clean Energy | Boulder City, NV | Los Angeles Department of Water and Power (LDWP) | 596.4 GWh | Apr 2014 | Aug 2026 | Solar |
| RockGen Energy Center | Dairyland Power Coop | Cambridge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 597.7 GWh | May 2001 | Aug 2026 | Natural Gas : 98.3% Distillate Fuel Oil : 1.7% |
| Marathon Bay Area Cogen | Tesoro Marketing & Refining Co. LLC (Martinez) | Martinez, CA | California Independent System Operator (CISO) | 598.3 GWh | Jan 1987 | Aug 2026 | Natural Gas |
| Desert Star Energy Center | Desert Star Energy Center SDG&E | Boulder City, NV | California Independent System Operator (CISO) | 599.8 GWh | Apr 2000 | Aug 2026 | Natural Gas |
| Arrow Canyon Solar Hybrid | Arrow Canyon Solar LLC | Moapa, NV | Nevada Power Company (NEVP) | 600.3 GWh | Nov 2023 | Aug 2026 | Solar |
| El Algodon Alto Wind Farm, LLC | RWE Clean Energy | Mathis, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 601.0 GWh | Apr 2022 | Aug 2026 | Wind |
| Mayfield | City of Tacoma - (WA) | Silver Creek, WA | City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 602.5 GWh | Feb 1963 | Dec 2025 | Water |
| Limon III Wind LLC | Limon | Limon, CO | Public Service Company of Colorado (PSCO) | 604.1 GWh | Jul 2014 | Aug 2026 | Wind |
| Gregory Power Plant | Gregory Power Partners LLC | Gregory, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 604.4 GWh | Jun 2000 | Aug 2026 | Natural Gas |
| Lundgren Wind Project | MidAmerican Energy Co | Otho, IA | Midcontinent Independent System Operator, Inc. (MISO) | 604.9 GWh | Jul 2014 | Dec 2025 | Wind |
| Prairie Wind Farm | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 604.9 GWh | Dec 2017 | Aug 2026 | Wind |
| Dakota Range III Wind Project | Engie North America | Summit, SD | Southwest Power Pool (SWPP) | 605.3 GWh | Apr 2021 | Aug 2026 | Wind |
| Alta Farms II Wind Project, LLC | Alta Farms II Wind Project, LLC | Clinton, IL | PJM Interconnection, LLC (PJM) | 606.8 GWh | Apr 2023 | Aug 2026 | Wind |
| Moapa Southern Paiute | Arevon Energy, Inc. | Moapa, NV | Nevada Power Company (NEVP) | 606.8 GWh | Nov 2016 | Aug 2026 | Solar |
| River Valley | Oklahoma Gas & Electric Co | Panama, OK | Southwest Power Pool (SWPP) | 606.9 GWh | Aug 1990 | Aug 2026 | Subbituminous Coal : 90.4% Tire-derived Fuels : 5.4% Natural Gas : 4.2% |
| Indiana Crossroads Wind Farm II | Indiana Crossroads Wind Farm II LLC | Wolcott, IN | Midcontinent Independent System Operator, Inc. (MISO) | 607.8 GWh | Nov 2024 | Aug 2026 | Wind |
| Golden Hill Wind | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 608.2 GWh | Mar 2022 | Aug 2026 | Wind |
| Century | MidAmerican Energy Co | Blairsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 608.9 GWh | Aug 2005 | Dec 2025 | Wind |
| Kennedy International Airport Cogen | KIAC Partners | Jamaica, NY | New York Independent System Operator (NYIS) | 609.1 GWh | Nov 1994 | Dec 2025 | Natural Gas |
| Weatherford Wind Energy Center | FPL Energy Weatherford, LLC | Weatherford, OK | Southwest Power Pool (SWPP) | 610.1 GWh | Mar 2005 | Dec 2025 | Wind |
| Caney River Wind Project | Caney River Wind Project | Howard, KS | Southwest Power Pool (SWPP) | 611.4 GWh | Oct 2011 | Aug 2026 | Wind |
| Foxtail Wind, LLC | Foxtail Wind, LLC | Forbes, ND | Midcontinent Independent System Operator, Inc. (MISO) | 612.3 GWh | Dec 2019 | Aug 2026 | Wind |
| Marengo Wind Plant | PacifiCorp | Dayton, WA | PacifiCorp West (PACW) | 612.6 GWh | Jul 2007 | Dec 2025 | Wind |
| Boiling Springs Wind Farm | RWE Clean Energy | Woodward, OK | Southwest Power Pool (SWPP) | 612.7 GWh | Nov 2020 | Aug 2026 | Wind |
| Morris Cogeneration LLC | Morris Cogeneration LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 613.1 GWh | Oct 1998 | Aug 2026 | Natural Gas |
| Maple Ridge Wind Farm | Flat Rock Windpower, LLC | Lowville, NY | New York Independent System Operator (NYIS) | 613.5 GWh | Nov 2005 | Aug 2026 | Wind |
| Wild Horse | Puget Sound Energy Inc | Ellensburg, WA | Puget Sound Energy, Inc. (PSEI) | 613.8 GWh | Nov 2006 | Aug 2026 | Wind : 99.9% |
| FPL Energy Illinois Wind LLC Hybrid | FPL Energy Illinois Wind LLC | Shabbona, IL | PJM Interconnection, LLC (PJM) | 615.3 GWh | Nov 2009 | Aug 2026 | Wind |
| TX Hereford Wind | Boralex US Operations LLC | Hereford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 617.0 GWh | Nov 2014 | Aug 2026 | Wind |
| Foote Creek Rim | PacifiCorp | McFadden, WY | PacifiCorp East (PACE) | 618.0 GWh | Nov 2024 | Aug 2026 | Wind |
| North Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 618.5 GWh | Jan 2012 | Aug 2026 | Wind |
| Silver State Solar Power South | Silver State Solar Power South, LLC | Primm Valley, NV | California Independent System Operator (CISO) | 618.6 GWh | Oct 2015 | Aug 2026 | Solar |
| Desert Sunlight 300, LLC | NextEra Energy Desert Sunlight 300, LLC | Desert Center, CA | California Independent System Operator (CISO) | 620.2 GWh | Oct 2013 | Dec 2025 | Solar |
| Neptune Energy Center Hybrid | Neptune Energy Center, LLC | Boone, CO | Public Service Company of Colorado (PSCO) | 620.7 GWh | May 2023 | Aug 2026 | Solar |
| Wayne County Energy Complex | Duke Energy Progress - (NC) | Goldsboro, NC | Duke Energy Progress East (CPLE) | 621.5 GWh | Apr 2000 | Dec 2025 | Natural Gas : 90.0% Distillate Fuel Oil : 10.0% |
| Vienna Wind Farm | MidAmerican Energy Co | Marshalltown, IA | Midcontinent Independent System Operator, Inc. (MISO) | 621.7 GWh | Oct 2012 | Dec 2025 | Wind |
| Minonk Wind Farm | Algonquin Power Co | Minonk, IL | PJM Interconnection, LLC (PJM) | 622.9 GWh | Oct 2012 | Dec 2025 | Wind |
| Pattern Panhandle Wind LLC | Pattern Operators LP | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 623.0 GWh | Jun 2014 | Aug 2026 | Wind |
| Mammoth Plains | Mammoth Plains Wind Project | Oakwood, OK | Southwest Power Pool (SWPP) | 623.0 GWh | Nov 2014 | Dec 2025 | Wind |
| King Creek Wind Farm 1, LLC | King Creek Wind Farm 1, LLC | Throckmorton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 623.2 GWh | Mar 2022 | Aug 2026 | Wind |
| Rock Creek Wind | PacifiCorp | McFadden, WY | PacifiCorp East (PACE) | 623.6 GWh | Aug 2025 | Aug 2026 | Wind |
| Freeport LP Pretreatment Facility | Freeport LNG Development L.P | Freeport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 623.7 GWh | Aug 2019 | Dec 2025 | Natural Gas |
| Arlington Energy Center II | Arlington Energy Center II | Blythe, CA | California Independent System Operator (CISO) | 624.2 GWh | Feb 2022 | Aug 2026 | Solar |
| Barkley | USCE-Nashville District | Kuttawa, KY | Tennessee Valley Authority (TVA) | 624.9 GWh | Dec 1965 | Dec 2025 | Water |
| Greenidge Generation LLC | Greenidge Generation Holdings LLC | Dresden, NY | New York Independent System Operator (NYIS) | 624.9 GWh | Nov 1953 | Dec 2025 | Natural Gas |
| Geismar | BASF Corporation | Geismar, LA | Midcontinent Independent System Operator, Inc. (MISO) | 625.6 GWh | Jun 1985 | Dec 2025 | Natural Gas : 85.5% Other Gas : 14.5% |
| Logans Gap Wind LLC | Pattern Operators LP | Comanche, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 626.1 GWh | Jul 2015 | Aug 2026 | Wind |
| Wadley Solar | Wadley Solar, LLC | Wadley, GA | Southern Company Services, Inc. - Trans (SOCO) | 626.7 GWh | Dec 2024 | Aug 2026 | Solar |
| Pioneer Hutt Wind Energy | Pioneer Hutt Wind Energy, LLC | Midland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 626.9 GWh | Dec 2023 | Aug 2026 | Wind |
| Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 626.9 GWh | Apr 2024 | Aug 2026 | Solar |
| Gopher Creek Wind Farm | Fluvanna Wind Energy LLC | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 627.6 GWh | Aug 2019 | Aug 2026 | Wind |
| Kelly Creek Wind Project | EDF Renewable Asset Holdings, Inc. | Cabery, IL | PJM Interconnection, LLC (PJM) | 629.1 GWh | Nov 2016 | Aug 2026 | Wind |
| Castle Gap Wind | Castle Gap Wind Power, LLC | Goldthwaite, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 631.0 GWh | Sep 2023 | Aug 2026 | Wind |
| Mount Signal Solar Farm V | Imperial Valley Solar 3, LLC | Calexico, CA | California Independent System Operator (CISO) | 631.7 GWh | Oct 2018 | Aug 2026 | Solar |
| Sweetwater Wind 4 LLC | Leeward Asset Management, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 632.3 GWh | Apr 2007 | Aug 2026 | Wind |
| Hungry Horse | U S Bureau of Reclamation | Columbia Falls, MT | Bonneville Power Administration (BPAT) | 632.9 GWh | Sep 1952 | Dec 2025 | Water |
| Fort Loudoun | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 633.1 GWh | Oct 1943 | Dec 2025 | Water |
| International Paper Savanna Mill | International Paper Co | Savannah, GA | Southern Company Services, Inc. - Trans (SOCO) | 633.3 GWh | May 1981 | Sep 2025 | Black Liquor : 62.7% Natural Gas : 29.9% Wood/Wood Waste Solids : 7.3% |
| Brady II Wind Energy Center | Brady Wind II, LLC | Dickinson, ND | Southwest Power Pool (SWPP) | 633.8 GWh | Nov 2016 | Aug 2026 | Wind |
| Aquamarine | Aqua | Lemoore, CA | California Independent System Operator (CISO) | 636.9 GWh | Aug 2021 | Aug 2026 | Solar |
| T H Wharton | NRG Texas Power LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 637.4 GWh | Jun 1967 | Aug 2026 | Natural Gas |
| King Mountain Wind Ranch 1 | FPL Energy Upton Wind LP | McCamey, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 638.3 GWh | May 2001 | Aug 2026 | Wind |
| McCoy Solar Energy Project Hybrid | McCoy Solar, LLC | Blythe, CA | California Independent System Operator (CISO) | 638.7 GWh | Jul 2015 | Dec 2025 | Solar |
| Brady Wind Energy Center | Brady Wind, LLC | Dickinson, ND | Southwest Power Pool (SWPP) | 638.9 GWh | Oct 2016 | Dec 2025 | Wind |
| Cedar Creek Wind | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 639.4 GWh | Oct 2007 | Aug 2026 | Wind |
| Crockett Cogen Project | Crockett Cogeneration | Crockett, CA | California Independent System Operator (CISO) | 639.9 GWh | Nov 1995 | Aug 2026 | Natural Gas |
| Stateline Solar | Southern Power Co | Nipton, CA | California Independent System Operator (CISO) | 640.1 GWh | Nov 2015 | Dec 2025 | Solar |
| Bloom Wind | CP Bloom Wind LLC | Minneola, KS | Southwest Power Pool (SWPP) | 640.3 GWh | May 2017 | Aug 2026 | Wind |
| Mesteno | Deriva Energy | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 641.0 GWh | Nov 2019 | Aug 2026 | Wind |
| Peyton Creek Wind Farm II | RWE Clean Energy | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 641.2 GWh | Mar 2025 | Aug 2026 | Wind |
| Neil Simpson II | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 641.8 GWh | Aug 1995 | Dec 2025 | Subbituminous Coal : 81.9% Natural Gas : 18.1% |
| John B Rich Memorial Power Station | Gilberton Power Co | Frackville, PA | PJM Interconnection, LLC (PJM) | 641.9 GWh | Jan 1988 | Dec 2025 | Waste/Other Coal : 99.7% |
| Maalaea | Maui Electric Co Ltd | Kihei, HI | 642.2 GWh | Nov 1971 | Aug 2026 | Distillate Fuel Oil |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |