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) | 412.9 GWh | Mar 2013 | Feb 2025 | Wood/Wood Waste Solids : 99.7% |
| Pacific-Ultrapower Chinese Station | IHI Power Services Corp | Jamestown, CA | California Independent System Operator (CISO) | 143.6 GWh | Sep 1986 | Feb 2025 | Wood/Wood Waste Solids : 99.6% |
| 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% |
| Pinova Inc. | Pinova Inc. | Brunswick, GA | Southern Company Services, Inc. - Trans (SOCO) | 718.8 MWh | Dec 1979 | Dec 2022 | Wood/Wood Waste Solids : 95.7% Other Biomass Liquids : 2.6% Natural Gas : 1.7% |
| 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% |
| Plummer Cogen | Stimson Lumber Company | Plummer, ID | Avista Corporation (AVA) | 8.8 GWh | Nov 1982 | Sep 2023 | Wood/Wood Waste Solids |
| Prevailing Wind Park | AES Distributed Energy | Lesterville, SD | Southwest Power Pool (SWPP) | 894.5 GWh | Feb 2020 | Feb 2025 | Wind |
| Prairie Breeze II | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 270.4 GWh | Sep 2015 | Dec 2023 | Wind |
| Pakini Nui Wind Farm | Apollo Energy Corp | Naalehu, HI | 111.0 GWh | Mar 2007 | Feb 2025 | Wind | |
| Painted Hills Wind Park | Terra-Gen Operating Co-Wind | Whitewater, CA | California Independent System Operator (CISO) | 172.8 GWh | Oct 1985 | Feb 2025 | Wind |
| Prairie Breeze | SunEdison LLC | Elgin, NE | Southwest Power Pool (SWPP) | 765.7 GWh | Apr 2014 | Dec 2023 | Wind |
| Porterhouse Wind (4) LLC | UPC Power Solutions | Gruver, TX | Southwest Power Pool (SWPP) | 10.5 GWh | Dec 2007 | Dec 2023 | Wind |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 104.4 GWh | Nov 2010 | Feb 2025 | Wind |
| Post Oak Wind LLC | Mesquite Wind LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 403.5 GWh | Feb 2008 | Feb 2025 | Wind |
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | Southwest Power Pool (SWPP) | 386.7 GWh | Aug 2012 | Feb 2025 | 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 |
| Pacific Wind LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 264.0 GWh | Jul 2012 | Dec 2023 | Wind |
| Pacific Canyon Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 16.0 GWh | May 2009 | Dec 2023 | Wind |
| PPL Frey Farm Landfill Wind | EPP Renewable Energy | Conestoga, PA | PJM Interconnection, LLC (PJM) | 5.6 GWh | Dec 2010 | 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 |
| Pyron Wind Farm LLC Hybrid | RWE Renewables Americas, LLC | Hermleigh, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 883.6 GWh | Jan 2009 | Feb 2025 | 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 |
| Pleasant Hill Wind Energy Project | Pleasant Hill Wind Energy LLC | Lorenzo, TX | Southwest Power Pool (SWPP) | 32.0 GWh | Sep 2015 | Dec 2023 | Wind |
| Pantex | Pantex (NNSA) | Amarillo, TX | Southwest Power Pool (SWPP) | 24.3 GWh | May 2014 | Jan 2025 | Wind |
| Panorama Wind, LLC | Leeward Asset Management, LLC | Grover, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 573.5 GWh | May 2022 | Feb 2025 | Wind |
| Prescott Wind Farm | Prescott Wind Energy LLC | Prescott, IA | Midcontinent Independent System Operator, Inc. (MISO) | 80.7 GWh | - | Feb 2025 | Wind |
| Prairie Wind Farm | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 610.6 GWh | Dec 2017 | Feb 2025 | Wind |
| Pratt Wind, LLC | Pratt Wind, LLC | Andover, KS | Southwest Power Pool (SWPP) | 922.4 GWh | Nov 2018 | Feb 2025 | Wind |
| Prairie Queen Wind Farm | Prairie Queen Wind Farm LLC | Moran, KS | Southwest Power Pool (SWPP) | 572.1 GWh | Apr 2019 | Feb 2025 | Wind |
| Plum Creek Wind Project (NE) | Plum Creek Wind, LLC | Winside, NE | Southwest Power Pool (SWPP) | 860.1 GWh | May 2020 | Feb 2025 | Wind |
| Point Wind | Terra-Gen Operating Co-Wind | Tehachapi, CA | California Independent System Operator (CISO) | 235.0 GWh | Feb 2021 | Feb 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 |
| Palouse | Onward Energy | Oakesdale, WA | Avista Corporation (AVA) | 294.9 GWh | Nov 2012 | Dec 2023 | Wind |
| Prairie Rose Wind Farm | Enel Green Power NA, Inc. | Hardwick, MN | Midcontinent Independent System Operator, Inc. (MISO) | 397.5 GWh | Nov 2012 | Feb 2025 | Wind |
| Prairie Winds ND1 | Basin Electric Power Coop | Minot, ND | Southwest Power Pool (SWPP) | 328.2 GWh | Nov 2009 | Dec 2023 | Wind |
| Prairie Winds SD1 | Basin Electric Power Coop | Crow Lake, SD | Southwest Power Pool (SWPP) | 343.7 GWh | Jan 2011 | Dec 2023 | Wind |
| Plymouth Wind | MidAmerican Energy Co | Remsen, IA | Midcontinent Independent System Operator, Inc. (MISO) | 803.5 GWh | Dec 2021 | Feb 2025 | Wind |
| Pocahontas Prairie Wind Farm | MidAmerican Energy Co | Pomeroy, IA | Midcontinent Independent System Operator, Inc. (MISO) | 370.6 GWh | Jan 2012 | Dec 2023 | Wind |
| Pebble Springs Wind LLC | Avangrid Renewables LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 190.5 GWh | Dec 2008 | Dec 2023 | Wind |
| Polaris Wind Park | DTE Electric Company | North Star Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 437.4 GWh | Apr 2020 | Feb 2025 | Wind |
| Palo Duro Wind | Palo Duro Wind | Perryton, TX | Southwest Power Pool (SWPP) | 921.0 GWh | Nov 2014 | Feb 2025 | Wind |
| Palo Alto Wind Farm | MidAmerican Energy Co | Emmetsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 TWh | Dec 2019 | Feb 2025 | Wind |
| Polk County Renewables, LLC | Polk County Renewables, LLC | Osceola, NE | Southwest Power Pool (SWPP) | 7.8 GWh | Nov 2018 | Dec 2023 | Wind |
| Pomeroy Wind Farm | MidAmerican Energy Co | Fonda, IA | Midcontinent Independent System Operator, Inc. (MISO) | 988.8 GWh | Nov 2007 | Feb 2025 | Wind |
| Ponderosa Wind Energy Center | Ponderosa Wind, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 951.3 GWh | Oct 2020 | Feb 2025 | Wind |
| Palmer's Creek Wind Farm, LLC | Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Southwest Power Pool (SWPP) | 133.7 GWh | Nov 2018 | Feb 2025 | Wind |
| Ponderosa Wind II | Ponderosa Wind II, LLC | Balko, OK | Southwest Power Pool (SWPP) | 103.8 GWh | - | Feb 2025 | Wind |
| Prairie Hill Wind Project | Engie North America | Mart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 174.6 GWh | Nov 2020 | Feb 2025 | Wind |
| Palmas Wind, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 322.4 GWh | Oct 2020 | Feb 2025 | Wind |
| Prairie Breeze III | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 131.3 GWh | Mar 2016 | Dec 2023 | Wind |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 33.0 GWh | Jun 2018 | Dec 2023 | 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) | 531.9 GWh | Jun 2014 | Feb 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) | 314.6 GWh | Jun 2011 | Feb 2025 | Wind |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 310.2 GWh | Nov 2016 | Feb 2025 | Wind |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 258.7 GWh | Nov 2013 | Feb 2025 | Wind |
| Peyton Creek Wind Farm LLC | RWE Renewables Americas, LLC | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 381.5 GWh | May 2020 | Feb 2025 | Wind |
| Persimmon Creek Wind Farm 1, LLC | Evergy Kansas Central, Inc | Vici, OK | Southwest Power Pool (SWPP) | 855.8 GWh | Aug 2018 | Feb 2025 | Wind |
| Payne's Ferry | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 59.8 GWh | Nov 2010 | Dec 2023 | Wind |
| Perrin Ranch Wind LLC | Perrin Ranch Wind LLC | Williams, AZ | Arizona Public Service Company (AZPS) | 183.2 GWh | Dec 2011 | Feb 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 |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 25.2 GWh | Feb 2017 | Dec 2023 | Wind |
| Prosperity Wind | Prosperity Wind, LLC | Piatt County, IL | 43.3 GWh | - | Feb 2025 | Wind | |
| Penascal Wind Power LLC | Avangrid Renewables LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 385.4 GWh | Mar 2009 | Feb 2025 | Wind |
| Pryor Mountain Wind | PacifiCorp | Bridger, MT | PacifiCorp East (PACE) | 733.4 GWh | Mar 2021 | Feb 2025 | Wind |
| Penascal II Wind Project LLC | Avangrid Renewables LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 228.6 GWh | Feb 2010 | Feb 2025 | 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 |
| Providence Heights Wind LLC | Avangrid Renewables LLC | Tiskilwa, IL | PJM Interconnection, LLC (PJM) | 148.1 GWh | Jul 2008 | Dec 2023 | Wind |
| Pegasus Wind | Pegasus Wind, LLC | Reese, MI | Midcontinent Independent System Operator, Inc. (MISO) | 397.1 GWh | Nov 2019 | Feb 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 |
| Pisgah Mountain Wind | Pisgah Mountain, LLC | Clifton, ME | ISO New England (ISNE) | 24.2 GWh | Nov 2016 | Dec 2023 | Wind |
| Patriot Wind Farm | Avangrid Renewables LLC | Bishop, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 614.0 GWh | May 2019 | Feb 2025 | 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 |
| 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 Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 20.0 GWh | - | Feb 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) | 435.6 GWh | Nov 2010 | Feb 2025 | 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 |
| Pioneer Prairie Wind Farm | Pioneer Prairie Wind Farm I, LLC | McIntire, IA | Midcontinent Independent System Operator, Inc. (MISO) | 910.3 GWh | Sep 2008 | Feb 2025 | Wind |
| Pioneer Hutt Wind Energy | Pioneer Hutt Wind Energy, LLC | Midland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 597.4 GWh | - | Feb 2025 | Wind |
| Priddy Wind Project | Engie North America | Goldthwaite, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 942.6 GWh | Dec 2021 | Feb 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 |
| 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) | 193.4 GWh | Nov 2011 | Feb 2025 | 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 |
| Pine River Wind Park | DTE Electric Company | Shepherd, MI | Midcontinent Independent System Operator, Inc. (MISO) | 350.7 GWh | Feb 2019 | Feb 2025 | Wind |
| Princeton Wind Farm | Town of Princeton - (MA) | Princeton, MA | ISO New England (ISNE) | 2.8 GWh | Dec 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 |
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 24.1 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 |
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Apr 2005 | Dec 2023 | Wind |
| Passadumkeag Windpark LLC | Southern Power Co | Greenbush, ME | ISO New England (ISNE) | 131.5 GWh | Jun 2016 | Feb 2025 | Wind |
| Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 706.2 GWh | Nov 2008 | Feb 2025 | Wind |
| Peru (IL) | City of Peru - (IL) | City of Peru, IL | Midcontinent Independent System Operator, Inc. (MISO) | 15.7 GWh | Sep 1968 | Feb 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% | |
| Poe | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 590.8 GWh | Sep 1958 | Oct 2024 | Water |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,454.23 GWh |
| Alaska | # 48 | 136 | 486.57 GWh |
| Arizona | # 15 | 165 | 7,949.76 GWh |
| Arkansas | # 28 | 80 | 4,750.62 GWh |
| California | # 5 | 1,593 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 152 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 304 | 17,498.62 GWh |
| Georgia | # 8 | 241 | 10,439.72 GWh |
| Hawaii | # 46 | 66 | 666.80 GWh |
| Idaho | # 44 | 143 | 1,423.14 GWh |
| Illinois | # 4 | 338 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 281 | 6,506.74 GWh |
| Kansas | # 24 | 157 | 5,156.03 GWh |
| Kentucky | # 21 | 56 | 6,138.53 GWh |
| Louisiana | # 17 | 80 | 7,192.83 GWh |
| Maine | # 45 | 159 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 267 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 118 | 6,559.07 GWh |
| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,324.85 GWh |
| Nebraska | # 36 | 119 | 3,333.41 GWh |
| Nevada | # 37 | 109 | 3,002.03 GWh |
| New Hampshire | # 43 | 56 | 1,435.29 GWh |
| New Jersey | # 31 | 375 | 4,428.89 GWh |
| New Mexico | # 38 | 140 | 2,585.31 GWh |
| New York | # 11 | 830 | 10,266.35 GWh |
| North Carolina | # 9 | 880 | 10,422.85 GWh |
| North Dakota | # 33 | 57 | 3,825.72 GWh |
| Ohio | # 6 | 190 | 12,150.65 GWh |
| Oklahoma | # 18 | 131 | 6,818.46 GWh |
| Oregon | # 25 | 259 | 5,152.36 GWh |
| Pennsylvania | # 2 | 240 | 21,039.59 GWh |
| Rhode Island | # 47 | 95 | 598.64 GWh |
| South Carolina | # 14 | 198 | 8,120.13 GWh |
| South Dakota | # 41 | 52 | 1,740.50 GWh |
| Tennessee | # 26 | 84 | 5,101.16 GWh |
| Texas | # 1 | 813 | 43,152.96 GWh |
| Utah | # 35 | 119 | 3,334.96 GWh |
| Vermont | # 50 | 112 | 195.02 GWh |
| Virginia | # 13 | 215 | 8,814.15 GWh |
| Washington | # 16 | 137 | 7,908.11 GWh |
| West Virginia | # 29 | 36 | 4,645.25 GWh |
| Wisconsin | # 23 | 221 | 5,315.49 GWh |
| Wyoming | # 32 | 73 | 3,941.95 GWh |