Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Penny Hill Solar | Cardinal Renewables | Greenville, NC | PJM Interconnection, LLC (PJM) | 3.2 GWh | Aug 2017 | Dec 2022 | Solar |
| Peno Creek | Union Electric Co - (MO) | Bowling Green, MO | Midcontinent Independent System Operator, Inc. (MISO) | 135.2 GWh | Apr 2002 | Dec 2022 | Natural Gas |
| Penobscot Energy Recovery | ESOCO Orrington LLC | Orrington, ME | ISO New England (ISNE) | 37.2 GWh | Oct 1987 | May 2023 | Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.3% Distillate Fuel Oil : 1.5% |
| Pensacola | Grand River Dam Authority | Langley, OK | Southwest Power Pool (SWPP) | 269.0 GWh | Jul 1940 | Dec 2023 | Water |
| Pensacola Florida Plant | Ascend Performance Materials LLC | Cantonment, FL | Southern Company Services, Inc. - Trans (SOCO) | 531.3 GWh | Aug 1953 | Jun 2024 | Natural Gas |
| Penstemon Solar Project | Greenbacker Renewable Energy Corporation | Ellensburg, WA | Puget Sound Energy, Inc. (PSEI) | 10.7 GWh | Dec 2021 | Dec 2023 | Solar |
| Peony Solar | Peony Solar, LLC | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 74.6 GWh | Nov 2018 | Jun 2024 | Solar |
| Peoples Generating Station | North American Natural Res | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 18.8 GWh | Aug 1995 | Dec 2023 | Landfill Gas |
| Pepin Garden | Pepin Garden LLC | Kellogg, MN | Midcontinent Independent System Operator, Inc. (MISO) | 222.0 MWh | Oct 2023 | Dec 2023 | Solar |
| Pepperell Hydro Power Plant | Eagle Creek Renewable Energy, LLC | Pepperell, MA | ISO New England (ISNE) | 8.6 GWh | Dec 1919 | Jun 2024 | Water |
| Pepperidge Farm Bloomfield | Pepperidge Farm, Inc.- Bloomfield | Bloomfield, CT | ISO New England (ISNE) | 17.5 GWh | Jul 2008 | Dec 2023 | Natural Gas |
| Perdido | Florida Power & Light Co | Pensacola, FL | Southern Company Services, Inc. - Trans (SOCO) | 19.4 GWh | Sep 2010 | Dec 2023 | Landfill Gas |
| Perdue Bridgeville Photovoltaic | Terraform Arcadia | Bridgeville, DE | PJM Interconnection, LLC (PJM) | 1.9 GWh | Jun 2011 | Dec 2023 | Solar |
| Perdue Diesel Generation Facility | Old Dominion Electric Coop | Accomack, VA | PJM Interconnection, LLC (PJM) | 198.6 MWh | Oct 2002 | Dec 2023 | Distillate Fuel Oil |
| Perdue Salisbury Photovoltaic | Terraform Arcadia | Salisbury, MD | PJM Interconnection, LLC (PJM) | 1.6 GWh | Aug 2011 | Dec 2023 | Solar |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 36.2 GWh | Jun 2018 | Dec 2023 | Wind |
| Perkasie PA BTM | American Mun Power-Ohio, Inc | Perkasie, PA | PJM Interconnection, LLC (PJM) | 117.6 MWh | Mar 2022 | Dec 2023 | Distillate Fuel Oil |
| Perkins Solar, LLC | Cypress Creek Renewables | Roxboro, NC | Duke Energy Carolinas (DUK) | 4.0 GWh | Sep 2016 | Dec 2023 | Solar |
| Permian Basin | Luminant Generation Company LLC | Monahans, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 355.1 GWh | May 1958 | Dec 2023 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Perrin Ranch Wind LLC | Perrin Ranch Wind LLC | Williams, AZ | Arizona Public Service Company (AZPS) | 209.2 GWh | Dec 2011 | Jun 2024 | Wind |
| Perris | Metropolitan Water District of S CA | Perris, CA | California Independent System Operator (CISO) | 5.2 GWh | Apr 1983 | Dec 2023 | Water |
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 11.4 TWh | Oct 1987 | Jun 2024 | Nuclear |
| Perry Solar Facility | Duke Energy Florida, LLC | Perry, FL | Duke Energy Florida, Inc. (FPC) | 7.7 GWh | Jul 2016 | Dec 2023 | Solar |
| Perryman | Constellation Power Source Generation, LLC | Harford County, MD | PJM Interconnection, LLC (PJM) | 251.5 GWh | Dec 1971 | Jun 2024 | Natural Gas : 95.6% Distillate Fuel Oil : 4.4% |
| Perryville Power Station | Entergy Louisiana LLC | Sterlington, LA | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 TWh | May 2001 | Jun 2024 | Natural Gas |
| Persimmon Creek Wind Farm 1, LLC | Evergy Kansas Central, Inc | Vici, OK | Southwest Power Pool (SWPP) | 927.4 GWh | Aug 2018 | Jun 2024 | Wind |
| Peru 2 | Indiana Municipal Power Agency | Peru, IN | Midcontinent Independent System Operator, Inc. (MISO) | 18.4 GWh | Mar 2021 | Dec 2023 | Solar |
| Peru 3 | Indiana Municipal Power Agency | Peru, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Sep 2022 | Dec 2023 | Solar |
| Peru (IL) | City of Peru - (IL) | City of Peru, IL | Midcontinent Independent System Operator, Inc. (MISO) | 28.6 GWh | Sep 1968 | Jun 2024 | Water : 99.3% |
| Peru (IN) | City of Peru - (IN) | Peru, IN | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 MWh | May 1949 | Dec 2022 | Distillate Fuel Oil |
| Petenwell | Wisconsin River Power Company | Necedah, WI | Midcontinent Independent System Operator, Inc. (MISO) | 104.5 GWh | Jul 1949 | Dec 2023 | Water |
| Peterman II | Peterman Solar II, LLC | St. Anne, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Apr 2021 | Dec 2023 | Solar |
| Peters Drive Plant | Farmer's Irrigation District | Hood River, OR | PacifiCorp West (PACW) | 8.7 GWh | Oct 1987 | Dec 2022 | Water |
| Petersburg | Petersburg Borough - (AK) | Petersburg, AK | 1.9 GWh | Feb 1954 | Dec 2023 | Water : 58.1% Distillate Fuel Oil : 41.9% | |
| Peterson | Green Mountain Power Corp | Milton, VT | ISO New England (ISNE) | 39.1 GWh | Jan 1948 | Dec 2023 | Water |
| Peterson Road Solar | Peterson Road Solar, LLC | Palmer, MA | ISO New England (ISNE) | 4.4 GWh | Mar 2017 | Dec 2023 | Solar |
| Peyton Creek Wind Farm LLC | RWE Renewables Americas, LLC | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 442.4 GWh | May 2020 | Jun 2024 | Wind |
| Pfeffers | Terraform Arcadia | Kingsville, MD | PJM Interconnection, LLC (PJM) | 2.0 GWh | Apr 2016 | Dec 2023 | Solar |
| Pfizer Groton Fuel Cell | Groton Fuel Cell 1 LLC | Groton, CT | ISO New England (ISNE) | 44.8 GWh | Sep 2016 | Dec 2023 | Natural Gas |
| Pfizer Groton Plant | Pfizer Inc | Groton, CT | ISO New England (ISNE) | 74.5 GWh | Dec 1947 | Jun 2024 | Natural Gas : 96.5% Distillate Fuel Oil : 3.5% |
| Pfizer Peapack Solar | CVI CleanCapital Solar 5 LLC | Peapack, NJ | PJM Interconnection, LLC (PJM) | 9.3 GWh | Sep 2016 | Dec 2023 | Solar |
| PFMG Solar Grossmont Helix LLC | Altus Power America Management, LLC | La Mesa, CA | California Independent System Operator (CISO) | 2.1 GWh | Apr 2018 | Dec 2023 | Solar |
| PG Solar 1 | IMG Energy Solutions | Findlay Township, PA | PJM Interconnection, LLC (PJM) | 4.7 GWh | Jun 2021 | Dec 2023 | Solar |
| PG Solar, LLC | North Carolina El Member Corp | Mt Olive, NC | Duke Energy Progress East (CPLE) | 3.2 GWh | Oct 2020 | Dec 2023 | Solar |
| Phantom Solar | Phantom Solar, LLC | Fort Hood, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 27.7 GWh | Mar 2017 | Dec 2023 | Solar |
| Pheasant Run Landfill Gas Recovery | WM Renewable Energy LLC | Bristol, WI | Midcontinent Independent System Operator, Inc. (MISO) | 44.1 GWh | Jan 1992 | Dec 2023 | Landfill Gas |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 246.2 GWh | Nov 2013 | Jun 2024 | Wind |
| Phelan Pinon Hills CSD Solar | Phelan Pinon Hills Community Services District | Adelanto, CA | California Independent System Operator (CISO) | 2.8 GWh | Oct 2015 | Nov 2023 | Solar |
| Phelps 158 Solar Farm | Greenbacker Renewable Energy Corporation | Conway, NC | PJM Interconnection, LLC (PJM) | 10.3 GWh | Jan 2018 | Dec 2023 | Solar |
| Phelps Dodge Refining | Phelps Dodge Refining Corp | El Paso, TX | El Paso Electric Company (EPE) | 66.2 GWh | Sep 1986 | Dec 2023 | Natural Gas |
| Philadelphia | Constellation Power Source Generation, LLC | Baltimore, MD | PJM Interconnection, LLC (PJM) | 3.0 GWh | Jul 1970 | Dec 2023 | Distillate Fuel Oil |
| Philadlephia | EONY Generation Limited | Village of Philadelph, NY | New York Independent System Operator (NYIS) | 9.8 GWh | Sep 1986 | Dec 2023 | Water |
| Philip Morris | Virginia Electric & Power Co | Chester, VA | PJM Interconnection, LLC (PJM) | 2.2 GWh | Feb 2016 | Jun 2023 | Solar |
| Phillips 66 Carbon Plant | Phillips 66 Company | Rodeo, CA | California Independent System Operator (CISO) | 57.5 GWh | Nov 1983 | Jun 2023 | Waste Heat |
| Phillips 66 Rodeo Refinery | Phillips 66 Company | Rodeo, CA | California Independent System Operator (CISO) | 312.1 GWh | Apr 1987 | Jun 2024 | Other Gas : 69.9% Natural Gas : 30.1% |
| Phillips Route 82 Solar LLC | Phillips Route 82 Solar LLC | East Fishkill, NY | New York Independent System Operator (NYIS) | 8.6 GWh | May 2022 | Dec 2023 | Solar |
| Phobos Solar, LLC | Phobos Solar, LLC | Middlesex, NC | Duke Energy Progress East (CPLE) | 190.8 GWh | Dec 2022 | Jun 2024 | Solar |
| Phoebe Solar | Phoebe Energy Project, LLC | Kermit, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 581.3 GWh | Oct 2019 | Jun 2024 | Solar |
| Phoenix | Pacific Gas & Electric Co. | Sonora, CA | California Independent System Operator (CISO) | 7.2 GWh | Jan 1940 | Dec 2023 | Water |
| Phoenix Airport East Economy Lot | Solar Star Arizona II LLC | Phoenix, AZ | Arizona Public Service Company (AZPS) | 904.9 MWh | Nov 2012 | Dec 2023 | Solar |
| Phoenix Airport Rental Car Center | Solar Star Arizona II LLC | Phoenix, AZ | Arizona Public Service Company (AZPS) | 2.9 GWh | Nov 2012 | Dec 2023 | Solar |
| Phoenix Contact - CCHP Plant | Phoenix Contact Services, Inc | Middletown, PA | PJM Interconnection, LLC (PJM) | 4.7 GWh | Feb 2014 | Dec 2023 | Natural Gas |
| Phoenix Hydro Project | Eagle Creek Renewable Energy, LLC | Phoenix, NY | New York Independent System Operator (NYIS) | 11.8 GWh | Dec 1990 | Dec 2023 | Water |
| Phoenix Solar South Farms LLC Solar Farm | Phoenix Solar South Farms LLC | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 7.5 GWh | Nov 2015 | Jun 2024 | Solar |
| PHP 1 | Portland City of | Sandy, OR | Portland General Electric Company (PGE) | 53.5 GWh | Jan 1982 | Dec 2022 | Water |
| PHP 2 | Portland City of | Sandy, OR | Portland General Electric Company (PGE) | 39.9 GWh | Jan 1982 | Dec 2022 | Water |
| Pickering Solar | Aqua America Inc | Phoenixville, PA | PJM Interconnection, LLC (PJM) | 2.0 GWh | Dec 2011 | Dec 2023 | Solar |
| Pickford Solar | Heritage Sustainable Energy. LLC | Pickford, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.3 GWh | Jan 2021 | Dec 2023 | Solar |
| Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.2 TWh | May 1938 | Dec 2023 | Water |
| Picture Rocks Solar, LLC | MN8 Energy LLC | Marana, AZ | Tucson Electric Power (TEPC) | 51.5 GWh | Nov 2012 | Dec 2023 | Solar |
| Piedmont Green Power | Piedmont Green Power LLC | Barnesville, GA | Southern Company Services, Inc. - Trans (SOCO) | 435.9 GWh | Mar 2013 | Jun 2024 | Wood/Wood Waste Solids : 99.9% |
| Piedmont Hydro Power Project | Central Rivers Power US, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.5 GWh | Apr 1989 | Dec 2023 | Water |
| Pierce College | Los Angeles Community College District | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 2.9 GWh | Dec 2012 | Dec 2023 | Solar |
| Piercefield | Erie Boulevard Hydropower LP | Piercefield, NY | New York Independent System Operator (NYIS) | 15.6 GWh | Dec 1923 | Dec 2023 | Water |
| Pierre Solar | Pierre Solar | Pierre, SD | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Aug 2016 | Dec 2022 | Solar |
| Pika Solar | Pika Solar, LLC | Mt. Angel, OR | Portland General Electric Company (PGE) | 3.5 GWh | Nov 2020 | Dec 2023 | Solar |
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | Apr 2005 | Dec 2022 | Wind |
| Pike Solar Hybrid | Duke Energy Renewables Services | Fountain, CO | Public Service Company of Colorado (PSCO) | 232.7 GWh | Nov 2023 | Jun 2024 | Solar |
| Pikes Peak Solar Garden 1 LLC CSG | Pikes Peak Solar Garden 1 LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 10.3 GWh | Jun 2015 | Dec 2023 | Solar |
| Pikeville Farm | Dominion Renewable Energy | Pikeville, NC | Duke Energy Progress East (CPLE) | 10.2 GWh | Oct 2017 | Dec 2023 | Solar |
| Pilesgrove | Consolidated Edison Development Inc. | Pilesgrove, NJ | PJM Interconnection, LLC (PJM) | 27.3 GWh | Jul 2011 | Dec 2023 | Solar |
| Pilgrim Stage Wind Park | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 35.1 GWh | Dec 2010 | Dec 2023 | Wind |
| Pillager | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Dec 1916 | Dec 2023 | Water |
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 25.9 GWh | May 2009 | Dec 2023 | Wind | |
| Pilot Hill Wind Farm | EDF Renewable Asset Holdings, Inc. | Herscher, IL | PJM Interconnection, LLC (PJM) | 753.1 GWh | Jul 2015 | Dec 2022 | Wind |
| Pilot Knob | Imperial Irrigation District | Winterhaven, CA | Imperial Irrigation District (IID) | 16.3 GWh | Dec 1956 | Dec 2023 | Water |
| Pilot Mountain Solar, LLC | USF Essex Lessor, LLC | King, NC | Duke Energy Carolinas (DUK) | 10.7 GWh | Aug 2020 | Dec 2023 | Solar |
| Pilot Station | Alaska Village Elec Coop, Inc | Pilot Station, AK | 2.1 GWh | Nov 1998 | Dec 2023 | Distillate Fuel Oil | |
| Pima Community College | Tesla Inc. | Tucson, AZ | Tucson Electric Power (TEPC) | 1.6 GWh | Jul 2019 | Dec 2022 | Solar |
| Pima Community College - East Campus | Tesla Inc. | Tucson, AZ | Tucson Electric Power (TEPC) | 1.7 GWh | Jul 2017 | Dec 2023 | Solar |
| Pima Community College NW | Onyx Asset Services Group | Tucson, AZ | Tucson Electric Power (TEPC) | 3.2 GWh | Mar 2019 | Dec 2022 | Solar |
| Pinal Central Energy Center Hybrid | Pinal Central Energy Center, LLC | Casa Grande, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 56.6 GWh | Mar 2018 | Jun 2024 | Solar |
| Pinckneyville | Union Electric Co - (MO) | Pinckneyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 42.5 GWh | May 2000 | Dec 2023 | Natural Gas |
| Pinconning White Feather | EDL Inc | Pinconning, MI | Midcontinent Independent System Operator, Inc. (MISO) | 17.9 GWh | Feb 2009 | Dec 2023 | Landfill Gas |
| Pine | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.2 GWh | May 1922 | Dec 2023 | Water |
| Pine 1 Solar | BE-Pine1 LLC | Hookstown, PA | PJM Interconnection, LLC (PJM) | 623.0 MWh | Oct 2023 | Dec 2023 | Solar |
| Pine 2 Solar | BE-Pine2 LLC | Hookstown, PA | PJM Interconnection, LLC (PJM) | 978.0 MWh | Oct 2023 | Dec 2023 | Solar |
| Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | Jul 2001 | Jun 2024 | Natural Gas |
| Pine Bluff Mill | Evergreen Packaging Inc | Pine Bluff, AR | Midcontinent Independent System Operator, Inc. (MISO) | 316.0 GWh | Apr 1958 | Dec 2023 | Black Liquor : 80.4% Natural Gas : 19.6% |
| Pine Flat | Kings River Conservation Dist | Piedra, CA | California Independent System Operator (CISO) | 777.0 GWh | Dec 1983 | Jun 2024 | Water |
Summary of Power Plants By State
Figures are based on June 2024 generation numbers.| State | Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Alabama | # 8 | 76 | 12,994.64 GWh |
| Alaska | # 49 | 141 | 532.92 GWh |
| Arizona | # 12 | 158 | 10,816.56 GWh |
| Arkansas | # 23 | 74 | 6,090.57 GWh |
| California | # 4 | 1,616 | 18,642.28 GWh |
| Colorado | # 29 | 273 | 5,203.60 GWh |
| Connecticut | # 33 | 154 | 3,883.35 GWh |
| Delaware | # 48 | 31 | 564.91 GWh |
| District of Columbia | # 51 | 12 | 21.97 GWh |
| Florida | # 2 | 280 | 25,317.55 GWh |
| Georgia | # 6 | 236 | 13,565.77 GWh |
| Hawaii | # 47 | 68 | 752.19 GWh |
| Idaho | # 44 | 141 | 1,494.57 GWh |
| Illinois | # 5 | 327 | 16,149.86 GWh |
| Indiana | # 18 | 199 | 8,605.73 GWh |
| Iowa | # 25 | 283 | 5,808.39 GWh |
| Kansas | # 28 | 161 | 5,468.39 GWh |
| Kentucky | # 22 | 55 | 6,311.84 GWh |
| Louisiana | # 15 | 76 | 8,941.67 GWh |
| Maine | # 45 | 154 | 1,057.36 GWh |
| Maryland | # 37 | 181 | 3,071.44 GWh |
| Massachusetts | # 43 | 603 | 1,578.29 GWh |
| Michigan | # 11 | 269 | 10,966.92 GWh |
| Minnesota | # 31 | 740 | 4,981.73 GWh |
| Mississippi | # 20 | 51 | 6,954.06 GWh |
| Missouri | # 21 | 120 | 6,419.21 GWh |
| State | Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 68 | 1,731.18 GWh |
| Nebraska | # 38 | 119 | 2,961.38 GWh |
| Nevada | # 32 | 109 | 4,448.23 GWh |
| New Hampshire | # 41 | 55 | 1,617.28 GWh |
| New Jersey | # 27 | 378 | 5,717.84 GWh |
| New Mexico | # 34 | 140 | 3,720.74 GWh |
| New York | # 10 | 816 | 11,624.86 GWh |
| North Carolina | # 7 | 885 | 13,147.77 GWh |
| North Dakota | # 35 | 56 | 3,335.99 GWh |
| Ohio | # 9 | 186 | 12,671.30 GWh |
| Oklahoma | # 14 | 129 | 9,158.26 GWh |
| Oregon | # 30 | 257 | 4,992.34 GWh |
| Pennsylvania | # 3 | 242 | 22,116.29 GWh |
| Rhode Island | # 46 | 95 | 809.08 GWh |
| South Carolina | # 16 | 200 | 8,804.50 GWh |
| South Dakota | # 42 | 53 | 1,584.09 GWh |
| Tennessee | # 19 | 86 | 7,483.06 GWh |
| Texas | # 1 | 769 | 51,651.54 GWh |
| Utah | # 39 | 120 | 2,790.81 GWh |
| Vermont | # 50 | 113 | 164.09 GWh |
| Virginia | # 13 | 211 | 9,481.73 GWh |
| Washington | # 17 | 136 | 8,736.01 GWh |
| West Virginia | # 26 | 36 | 5,742.89 GWh |
| Wisconsin | # 24 | 220 | 5,990.65 GWh |
| Wyoming | # 36 | 69 | 3,106.43 GWh |