Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Piedmont Green Power | Piedmont Green Power LLC | Barnesville, GA | Southern Company Services, Inc. - Trans (SOCO) | 404.0 GWh | Mar 2013 | Mar 2025 | Wood/Wood Waste Solids : 99.7% |
| Plainfield Renewable Energy LLC | Plainfield Renewable Energy, LLC | Plainfield, CT | ISO New England (ISNE) | 233.8 GWh | Nov 2013 | Dec 2023 | Wood/Wood Waste Solids : 99.6% |
| Pacific-Ultrapower Chinese Station | IHI Power Services Corp | Jamestown, CA | California Independent System Operator (CISO) | 146.9 GWh | Sep 1986 | Mar 2025 | Wood/Wood Waste Solids : 99.6% |
| POET Biorefining - Chancellor | POET Biorefining- Chancellor | Chancellor, SD | Midcontinent Independent System Operator, Inc. (MISO) | 23.4 GWh | Jul 2018 | Dec 2023 | Wood/Wood Waste Solids : 69.0% Natural Gas : 28.8% Landfill Gas : 2.2% |
| Passadumkeag Windpark LLC | Southern Power Co | Greenbush, ME | ISO New England (ISNE) | 131.6 GWh | Jun 2016 | Mar 2025 | Wind |
| Panther Creek Wind Farm II | RWE Renewables Americas, LLC | Big Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 391.1 GWh | Nov 2008 | Dec 2023 | Wind |
| Panther Creek Wind Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 40.1 GWh | - | Mar 2025 | Wind |
| Papalote Creek I LLC | RWE Renewables Americas, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 421.0 GWh | Aug 2009 | Dec 2023 | Wind |
| Papalote Creek II LLC | RWE Renewables Americas, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 457.0 GWh | Nov 2010 | Mar 2025 | Wind |
| Ponderosa Wind II | Ponderosa Wind II, LLC | Balko, OK | Southwest Power Pool (SWPP) | 148.1 GWh | - | Mar 2025 | Wind |
| Ponderosa Wind Energy Center | Ponderosa Wind, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 950.5 GWh | Oct 2020 | Mar 2025 | Wind |
| Pomeroy Wind Farm | MidAmerican Energy Co | Fonda, IA | Midcontinent Independent System Operator, Inc. (MISO) | 984.1 GWh | Nov 2007 | Mar 2025 | Wind |
| Polk County Renewables, LLC | Polk County Renewables, LLC | Osceola, NE | Southwest Power Pool (SWPP) | 7.8 GWh | Nov 2018 | Dec 2023 | Wind |
| Polaris Wind Park | DTE Electric Company | North Star Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 443.3 GWh | Apr 2020 | Mar 2025 | Wind |
| Point Wind | Terra-Gen Operating Co-Wind | Tehachapi, CA | California Independent System Operator (CISO) | 236.6 GWh | Feb 2021 | Mar 2025 | Wind |
| Prairie Hill Wind Project | Engie North America | Mart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 174.5 GWh | Nov 2020 | Mar 2025 | Wind |
| Porterhouse Wind (4) LLC | UPC Power Solutions | Gruver, TX | Southwest Power Pool (SWPP) | 10.5 GWh | Dec 2007 | Dec 2023 | Wind |
| Prairie Queen Wind Farm | Prairie Queen Wind Farm LLC | Moran, KS | Southwest Power Pool (SWPP) | 556.9 GWh | Apr 2019 | Mar 2025 | Wind |
| Patriot Wind Farm | Avangrid Renewables LLC | Bishop, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 632.0 GWh | May 2019 | Mar 2025 | Wind |
| Prairie Rose Wind Farm | Enel Green Power NA, Inc. | Hardwick, MN | Midcontinent Independent System Operator, Inc. (MISO) | 402.5 GWh | Nov 2012 | Mar 2025 | Wind |
| Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 717.0 GWh | Nov 2008 | Mar 2025 | Wind |
| Pattern Panhandle Wind 2 LLC | Pattern Operators LP | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 595.1 GWh | Oct 2014 | Dec 2023 | Wind |
| Pattern Panhandle Wind LLC | Pattern Operators LP | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 526.3 GWh | Jun 2014 | Mar 2025 | Wind |
| Patton Wind Farm | Vitol PA Wind LLC | Patton, PA | PJM Interconnection, LLC (PJM) | 81.2 GWh | Nov 2012 | Dec 2023 | Wind |
| PaTu Wind Farm LLC | PaTu Wind Farm LLC | Wasco, OR | Bonneville Power Administration (BPAT) | 25.5 GWh | Nov 2010 | Dec 2023 | Wind |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 318.7 GWh | Jun 2011 | Mar 2025 | Wind |
| Pakini Nui Wind Farm | Apollo Energy Corp | Naalehu, HI | 111.9 GWh | Mar 2007 | Mar 2025 | Wind | |
| Pantex | Pantex (NNSA) | Amarillo, TX | Southwest Power Pool (SWPP) | 24.3 GWh | May 2014 | Jan 2025 | Wind |
| Pacific Canyon Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 16.0 GWh | May 2009 | Dec 2023 | Wind |
| Power County Wind Park North | Power County Wind Park North LLC | American Falls, ID | PacifiCorp East (PACE) | 48.1 GWh | Nov 2011 | Dec 2023 | Wind |
| Power County Wind Park South | Power County Wind Park South LLC | American Falls, ID | PacifiCorp East (PACE) | 41.2 GWh | Nov 2011 | Dec 2023 | Wind |
| Panther Creek Wind Farm Three | RWE Renewables Americas, LLC | Big Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 699.7 GWh | Jul 2009 | Dec 2023 | Wind |
| Panther Creek Wind Farm I | RWE Renewables Americas, LLC | Big Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 519.3 GWh | Jun 2008 | Dec 2023 | Wind |
| Panorama Wind, LLC | Leeward Asset Management, LLC | Grover, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 582.8 GWh | May 2022 | Mar 2025 | Wind |
| Pacific Wind LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 264.0 GWh | Jul 2012 | Dec 2023 | Wind |
| Post Wind Farm LP | FPL Energy Red Canyon LLC | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 311.7 GWh | Mar 2006 | Dec 2023 | Wind |
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | Southwest Power Pool (SWPP) | 382.0 GWh | Aug 2012 | Mar 2025 | Wind |
| Painted Hills Wind Park | Terra-Gen Operating Co-Wind | Whitewater, CA | California Independent System Operator (CISO) | 170.9 GWh | Oct 1985 | Mar 2025 | Wind |
| Palo Alto Wind Farm | MidAmerican Energy Co | Emmetsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 TWh | Dec 2019 | Mar 2025 | Wind |
| Prairie Breeze III | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 131.3 GWh | Mar 2016 | Dec 2023 | Wind |
| Prairie Breeze II | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 270.4 GWh | Sep 2015 | Dec 2023 | Wind |
| Prairie Breeze | SunEdison LLC | Elgin, NE | Southwest Power Pool (SWPP) | 765.7 GWh | Apr 2014 | Dec 2023 | Wind |
| Palouse | Onward Energy | Oakesdale, WA | Avista Corporation (AVA) | 294.9 GWh | Nov 2012 | Dec 2023 | Wind |
| Post Oak Wind LLC | Mesquite Wind LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.2 GWh | Feb 2008 | Mar 2025 | Wind |
| PPL Frey Farm Landfill Wind | EPP Renewable Energy | Conestoga, PA | PJM Interconnection, LLC (PJM) | 5.6 GWh | Dec 2010 | Dec 2023 | Wind |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 107.2 GWh | Nov 2010 | Mar 2025 | Wind |
| Palmas Wind, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 329.9 GWh | Oct 2020 | Mar 2025 | Wind |
| Palmer's Creek Wind Farm, LLC | Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Southwest Power Pool (SWPP) | 135.5 GWh | Nov 2018 | Mar 2025 | Wind |
| Palo Duro Wind | Palo Duro Wind | Perryton, TX | Southwest Power Pool (SWPP) | 837.9 GWh | Nov 2014 | Mar 2025 | Wind |
| Pine River Wind Park | DTE Electric Company | Shepherd, MI | Midcontinent Independent System Operator, Inc. (MISO) | 354.1 GWh | Feb 2019 | Mar 2025 | Wind |
| Pinyon Pine II | Pinyon Pines Wind II, LLC | Mojave, CA | California Independent System Operator (CISO) | 188.9 GWh | Oct 2012 | Dec 2023 | Wind |
| Perrin Ranch Wind LLC | Perrin Ranch Wind LLC | Williams, AZ | Arizona Public Service Company (AZPS) | 178.9 GWh | Dec 2011 | Mar 2025 | Wind |
| Persimmon Creek Wind Farm 1, LLC | Evergy Kansas Central, Inc | Vici, OK | Southwest Power Pool (SWPP) | 858.0 GWh | Aug 2018 | Mar 2025 | Wind |
| Peyton Creek Wind Farm LLC | RWE Renewables Americas, LLC | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 344.8 GWh | May 2020 | Mar 2025 | Wind |
| Pisgah Mountain Wind | Pisgah Mountain, LLC | Clifton, ME | ISO New England (ISNE) | 24.2 GWh | Nov 2016 | Dec 2023 | Wind |
| Pioneer Wind Park, LLC | AES Distributed Energy | Glenrock, WY | PacifiCorp East (PACE) | 226.3 GWh | Sep 2016 | Dec 2023 | Wind |
| Pioneer Trail Wind Farm, LLC | RWE Renewables Americas, LLC | Paxton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 433.8 GWh | Nov 2011 | Dec 2023 | Wind |
| Princeton Wind Farm | Town of Princeton - (MA) | Princeton, MA | ISO New England (ISNE) | 2.8 GWh | Dec 2009 | Dec 2023 | Wind |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 260.1 GWh | Nov 2013 | Mar 2025 | Wind |
| Pioneer Prairie Wind Farm | Pioneer Prairie Wind Farm I, LLC | McIntire, IA | Midcontinent Independent System Operator, Inc. (MISO) | 911.8 GWh | Sep 2008 | Mar 2025 | Wind |
| Pioneer Hutt Wind Energy | Pioneer Hutt Wind Energy, LLC | Midland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 602.5 GWh | - | Mar 2025 | Wind |
| Prescott Wind Farm | Prescott Wind Energy LLC | Prescott, IA | Midcontinent Independent System Operator, Inc. (MISO) | 97.5 GWh | - | Mar 2025 | Wind |
| Prairie Star Wind Farm | High Prairie Wind Farm II LLC | Grand Meadow, MN | Midcontinent Independent System Operator, Inc. (MISO) | 259.1 GWh | Nov 2007 | Dec 2023 | Wind |
| Pinyon Pine I | Pinyon Pines Wind I, LLC | Mojave, CA | California Independent System Operator (CISO) | 248.3 GWh | Oct 2012 | Dec 2023 | Wind |
| Pinnacle Wind Force LLC | Pinnacle Wind, LLC | Keyser, WV | PJM Interconnection, LLC (PJM) | 193.6 GWh | Nov 2011 | Mar 2025 | Wind |
| Prevailing Wind Park | AES Distributed Energy | Lesterville, SD | Southwest Power Pool (SWPP) | 895.4 GWh | Feb 2020 | Mar 2025 | Wind |
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Apr 2005 | Dec 2023 | Wind |
| Pine Tree Wind Power Project | Los Angeles Department of Water & Power | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 61.0 GWh | May 2009 | Dec 2023 | Wind |
| Pilgrim Stage Wind Park | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 31.8 GWh | Dec 2010 | Dec 2023 | Wind |
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 24.1 GWh | May 2009 | Dec 2023 | Wind | |
| Pilot Hill Wind Farm | EDF Renewable Asset Holdings, Inc. | Herscher, IL | PJM Interconnection, LLC (PJM) | 568.0 GWh | Jul 2015 | Dec 2023 | Wind |
| Priddy Wind Project | Engie North America | Goldthwaite, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 960.1 GWh | Dec 2021 | Mar 2025 | Wind |
| Pyron Wind Farm LLC Hybrid | RWE Renewables Americas, LLC | Hermleigh, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 914.2 GWh | Jan 2009 | Mar 2025 | Wind |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 25.2 GWh | Feb 2017 | Dec 2023 | Wind |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 315.3 GWh | Nov 2016 | Mar 2025 | Wind |
| Prairie Wind Farm | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 608.2 GWh | Dec 2017 | Mar 2025 | Wind |
| Prairie Winds ND1 | Basin Electric Power Coop | Minot, ND | Southwest Power Pool (SWPP) | 328.2 GWh | Nov 2009 | Dec 2023 | Wind |
| Pocahontas Prairie Wind Farm | MidAmerican Energy Co | Pomeroy, IA | Midcontinent Independent System Operator, Inc. (MISO) | 370.6 GWh | Jan 2012 | Dec 2023 | Wind |
| Payne's Ferry | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 59.8 GWh | Nov 2010 | Dec 2023 | Wind |
| Plymouth Wind | MidAmerican Energy Co | Remsen, IA | Midcontinent Independent System Operator, Inc. (MISO) | 810.9 GWh | Dec 2021 | Mar 2025 | Wind |
| Pryor Mountain Wind | PacifiCorp | Bridger, MT | PacifiCorp East (PACE) | 754.8 GWh | Mar 2021 | Mar 2025 | Wind |
| Plum Creek Wind Project (NE) | Plum Creek Wind, LLC | Winside, NE | Southwest Power Pool (SWPP) | 861.9 GWh | May 2020 | Mar 2025 | Wind |
| Prairie Winds SD1 | Basin Electric Power Coop | Crow Lake, SD | Southwest Power Pool (SWPP) | 343.7 GWh | Jan 2011 | Dec 2023 | Wind |
| Pleasant Valley Wind Farm | Northern States Power Co - Minnesota | Dexter, MN | Midcontinent Independent System Operator, Inc. (MISO) | 746.8 GWh | Jul 2015 | Dec 2023 | Wind |
| Peak View Wind Farm | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 183.4 GWh | Oct 2016 | Dec 2023 | Wind |
| Pleasant Hill Wind Energy Project | Pleasant Hill Wind Energy LLC | Lorenzo, TX | Southwest Power Pool (SWPP) | 32.0 GWh | Sep 2015 | Dec 2023 | Wind |
| Providence Heights Wind LLC | Avangrid Renewables LLC | Tiskilwa, IL | PJM Interconnection, LLC (PJM) | 148.1 GWh | Jul 2008 | Dec 2023 | Wind |
| Pebble Springs Wind LLC | Avangrid Renewables LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 190.5 GWh | Dec 2008 | Dec 2023 | Wind |
| Prosperity Wind | Prosperity Wind, LLC | Piatt County, IL | 111.8 GWh | - | Mar 2025 | Wind | |
| Peetz Table Wind Energy | FPL Peetz Table Wind Energy | Peetz, CO | Public Service Company of Colorado (PSCO) | 653.2 GWh | Aug 2007 | Dec 2023 | Wind |
| Pegasus Wind | Pegasus Wind, LLC | Reese, MI | Midcontinent Independent System Operator, Inc. (MISO) | 400.2 GWh | Nov 2019 | Mar 2025 | Wind |
| Pratt Wind, LLC | Pratt Wind, LLC | Andover, KS | Southwest Power Pool (SWPP) | 920.6 GWh | Nov 2018 | Mar 2025 | Wind |
| Penascal II Wind Project LLC | Avangrid Renewables LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 231.7 GWh | Feb 2010 | Mar 2025 | Wind |
| Penascal Wind Power LLC | Avangrid Renewables LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 387.0 GWh | Mar 2009 | Mar 2025 | Wind |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 33.0 GWh | Jun 2018 | Dec 2023 | Wind |
| Peru (IL) | City of Peru - (IL) | City of Peru, IL | Midcontinent Independent System Operator, Inc. (MISO) | 15.1 GWh | Sep 1968 | Mar 2025 | Water : 98.6% Distillate Fuel Oil : 0.9% |
| Pelican | Pelican Utility | Pelican, AK | 1.6 GWh | Apr 1984 | Dec 2023 | Water : 83.8% Distillate Fuel Oil : 16.2% | |
| Pittsford | Green Mountain Power Corp | Pittsford, VT | ISO New England (ISNE) | 10.4 GWh | Jan 1914 | Dec 2023 | Water |
| Pine | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.1 GWh | May 1922 | Dec 2023 | Water |
| Pilot Knob | Imperial Irrigation District | Winterhaven, CA | Imperial Irrigation District (IID) | 14.2 GWh | Dec 1956 | Dec 2023 | Water |
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 | 137 | 460.30 GWh |
| Arizona | # 16 | 167 | 7,756.35 GWh |
| Arkansas | # 29 | 79 | 4,503.48 GWh |
| California | # 5 | 1,565 | 15,306.94 GWh |
| Colorado | # 30 | 257 | 4,337.74 GWh |
| Connecticut | # 31 | 152 | 3,831.37 GWh |
| Delaware | # 50 | 30 | 183.34 GWh |
| District of Columbia | # 51 | 12 | 15.27 GWh |
| Florida | # 3 | 305 | 18,686.61 GWh |
| Georgia | # 9 | 239 | 9,979.52 GWh |
| Hawaii | # 46 | 67 | 749.10 GWh |
| Idaho | # 43 | 126 | 1,488.21 GWh |
| Illinois | # 4 | 332 | 15,592.21 GWh |
| Indiana | # 12 | 201 | 8,849.97 GWh |
| Iowa | # 20 | 279 | 6,323.45 GWh |
| Kansas | # 25 | 157 | 5,176.23 GWh |
| Kentucky | # 24 | 56 | 5,180.56 GWh |
| Louisiana | # 18 | 81 | 6,708.43 GWh |
| Maine | # 45 | 157 | 1,313.29 GWh |
| Maryland | # 39 | 179 | 2,427.73 GWh |
| Massachusetts | # 42 | 597 | 1,608.56 GWh |
| Michigan | # 10 | 263 | 9,898.87 GWh |
| Minnesota | # 26 | 736 | 5,082.27 GWh |
| Mississippi | # 19 | 53 | 6,374.07 GWh |
| Missouri | # 21 | 116 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 67 | 2,309.70 GWh |
| Nebraska | # 37 | 117 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 371 | 4,514.07 GWh |
| New Mexico | # 35 | 138 | 3,378.20 GWh |
| New York | # 8 | 818 | 10,278.94 GWh |
| North Carolina | # 11 | 877 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 190 | 11,252.37 GWh |
| Oklahoma | # 17 | 129 | 6,972.70 GWh |
| Oregon | # 22 | 254 | 5,543.74 GWh |
| Pennsylvania | # 2 | 237 | 19,658.43 GWh |
| Rhode Island | # 47 | 94 | 622.24 GWh |
| South Carolina | # 14 | 194 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 85 | 5,241.09 GWh |
| Texas | # 1 | 818 | 43,194.33 GWh |
| Utah | # 36 | 114 | 3,056.84 GWh |
| Vermont | # 49 | 112 | 230.44 GWh |
| Virginia | # 15 | 214 | 8,465.83 GWh |
| Washington | # 13 | 127 | 8,662.62 GWh |
| West Virginia | # 38 | 36 | 2,977.95 GWh |
| Wisconsin | # 27 | 222 | 4,571.79 GWh |
| Wyoming | # 32 | 69 | 3,817.24 GWh |