Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Reeves | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 153.4 GWh | Feb 1960 | Oct 2025 | Natural Gas |
| Prosperity Energy Storage Facility Hybri | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 486.3 MWh | Aug 2011 | Sep 2025 | Solar |
| Manchief Electric Generating Station | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 280.4 GWh | May 2000 | Oct 2025 | Natural Gas |
| Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | Public Service Company of Colorado (PSCO) | 404.5 GWh | Apr 2003 | Oct 2025 | Natural Gas |
| Valmont Combustion Turbine Project | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 46.0 GWh | Apr 2000 | Dec 2024 | Natural Gas |
| Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.4 TWh | Apr 2004 | Oct 2025 | Natural Gas |
| Fort Lupton | Public Service Co of Colorado | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 12.4 GWh | Mar 1972 | Dec 2024 | Natural Gas : 92.9% Distillate Fuel Oil : 7.1% |
| Panasonic Carport Solar Hybrid | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 2.2 GWh | Apr 2017 | Dec 2024 | Solar |
| Rush Creek Wind | Public Service Co of Colorado | Matheson, CO | Public Service Company of Colorado (PSCO) | 2.2 TWh | Nov 2018 | Oct 2025 | Wind |
| Fort St Vrain | Public Service Co of Colorado | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.7 TWh | Apr 1996 | Oct 2025 | Natural Gas |
| Pawnee | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Oct 1981 | Oct 2025 | Subbituminous Coal : 98.8% Natural Gas : 1.2% |
| Ames Hydro | Public Service Co of Colorado | Ophir, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.6 GWh | May 1906 | Mar 2024 | Water |
| Tacoma | Public Service Co of Colorado | Durango, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 4.3 GWh | May 1905 | Dec 2024 | Water |
| Alamosa | Public Service Co of Colorado | Alamosa, CO | Public Service Company of Colorado (PSCO) | 10.6 GWh | May 1973 | Dec 2024 | Natural Gas : 96.4% Distillate Fuel Oil : 3.6% |
| Cabin Creek | Public Service Co of Colorado | Georgetown, CO | Public Service Company of Colorado (PSCO) | 116.5 GWh | May 1967 | Oct 2025 | Water |
| Cherokee | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 3.6 TWh | May 1962 | Oct 2025 | Natural Gas |
| Comanche (CO) | Public Service Co of Colorado | Pueblo, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.0 TWh | May 1973 | Oct 2025 | Subbituminous Coal : 97.6% Natural Gas : 2.4% |
| Hayden | Public Service Co of Colorado | Hayden, CO | Public Service Company of Colorado (PSCO) | 2.4 TWh | Jun 1965 | Oct 2025 | Bituminous Coal : 99.9% |
| Valmont | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 20.6 GWh | Apr 1964 | Oct 2025 | Natural Gas |
| Shoshone (CO) | Public Service Co of Colorado | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 27.9 GWh | May 1909 | Dec 2024 | Water |
| Salida | Public Service Co of Colorado | Salida, CO | Public Service Company of Colorado (PSCO) | 1.0 GWh | May 1908 | Dec 2024 | Water |
| Fruita | Public Service Co of Colorado | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 975.0 MWh | May 1973 | Dec 2024 | Natural Gas : 85.4% Distillate Fuel Oil : 14.6% |
| Cheyenne Ridge Wind Farm | Public Service Co of Colorado | Cheyenne Wells, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Jul 2020 | Oct 2025 | Wind |
| Vallecito Hydroelectric | Ptarmigan Res & Engy Inc | Bayfield, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 19.1 GWh | Apr 1989 | Dec 2024 | Water |
| PSEG Hackettstown | PSEG Solar Hackettstown LLC | Hackettstown, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Aug 2009 | Sep 2024 | Solar |
| PSEG Hope Creek Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 9.3 TWh | Nov 1986 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 17.9 TWh | May 1971 | Oct 2025 | Nuclear |
| Keys Energy Center | PSEG Keys Energy Center, LLC | Brandywine, MD | PJM Interconnection, LLC (PJM) | 4.7 TWh | Jun 2018 | Oct 2025 | Natural Gas |
| Prudential 55 Livingston Roseland Solar | Prudential Drive Investors, LLC | Roseland, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | Dec 2012 | Sep 2024 | Solar |
| Prudential 80 Livingston Roseland Solar | Prudential Drive Investors, LLC | Roseland, NJ | PJM Interconnection, LLC (PJM) | 2.6 GWh | Nov 2013 | Dec 2024 | Solar |
| Proxima | Proxima Solar, LLC | Crows Landing, CA | California Independent System Operator (CISO) | 468.9 GWh | Mar 2024 | Oct 2025 | Solar |
| Providence Solar | Providence Solar Center, LLC | Madison, TN | Tennessee Valley Authority (TVA) | 30.3 GWh | Sep 2017 | Oct 2025 | Solar |
| Prospero Solar II | Prospero Solar II, LLC (Longroad) | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 667.3 GWh | Jul 2021 | Oct 2025 | Solar |
| Prospero Solar | Prospero Energy Project, LLC (Longroad) | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 759.0 GWh | May 2020 | Oct 2025 | Solar |
| Prosperity Wind | Prosperity Wind, LLC | Deland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 471.6 GWh | - | Oct 2025 | Wind |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 18.4 GWh | Feb 2017 | Dec 2024 | Wind |
| Prophet CSG | Prophet Solar, LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 4.8 GWh | Sep 2021 | Aug 2024 | Solar |
| Mountain View Ind Park 1-sline001 | Prologis Logistics Services Incorporated | Fontana, CA | California Independent System Operator (CISO) | 1.3 GWh | Aug 2023 | Dec 2024 | Solar |
| Christmas Tree Shops DC Burlington NJ | Prologis Logistics Services Incorporated | Florence Township, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Dec 2010 | Dec 2024 | Solar |
| Bed Bath & Beyond DC Port Reading NJ | Prologis Logistics Services Incorporated | Port Reading, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Nov 2011 | Dec 2024 | Solar |
| Ports Newark 8201 Solar | Prologis Logistics Services Incorporated | Newark, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | Oct 2022 | Dec 2024 | Solar |
| Cranbury 0210 Solar | Prologis Logistics Services Incorporated | Cranbury, NJ | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2021 | Dec 2024 | Solar |
| Ports Jersey City Solar | Prologis Logistics Services Incorporated | Jersey City, NJ | PJM Interconnection, LLC (PJM) | 4.6 GWh | Jul 2020 | Dec 2024 | Solar |
| Lister Avenue Solar | Prologis Logistics Services Incorporated | Newark, NJ | PJM Interconnection, LLC (PJM) | 3.3 GWh | Jun 2022 | Dec 2024 | Solar |
| Edison 7205 Solar | Prologis Logistics Services Incorporated | Edison, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Oct 2022 | Dec 2024 | Solar |
| Edison 0308 Solar | Prologis Logistics Services Incorporated | Edison, NJ | PJM Interconnection, LLC (PJM) | 3.4 GWh | Mar 2022 | Dec 2024 | Solar |
| Port Reading 8 Solar | Prologis Logistics Services Incorporated | Carteret, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2022 | Dec 2024 | Solar |
| IPC 25 Solar | Prologis Logistics Services Incorporated | Tracy, CA | California Independent System Operator (CISO) | 2.8 GWh | Jun 2024 | Dec 2024 | Solar |
| Interstate 3 Solar | Prologis Logistics Services Incorporated | South Brunswick, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Apr 2022 | Dec 2024 | Solar |
| Elizabeth Seaport Bldg A Solar | Prologis Logistics Services Incorporated | Elizabeth, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Dec 2021 | Dec 2024 | Solar |
| Remy Jade Power Station | ProEnergy Services | Crosby, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 526.6 GWh | May 2024 | Oct 2025 | Natural Gas |
| Braes Bayou Plant | ProEnergy Services | Richmond, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 214.4 GWh | Jan 2022 | Oct 2025 | Natural Gas |
| HO Clarke Generating | ProEnergy Services | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 358.1 GWh | Feb 2021 | Oct 2025 | Natural Gas |
| Topaz Generating | ProEnergy Services | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 591.5 GWh | Jun 2021 | Oct 2025 | Natural Gas |
| Mark One Power Station | ProEnergy Services | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 303.8 GWh | Oct 2022 | Oct 2025 | Natural Gas |
| Brotman Power Station | ProEnergy Services | Rosharon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 340.9 GWh | Apr 2023 | Oct 2025 | Natural Gas |
| Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 476.2 GWh | Jun 1982 | Oct 2025 | Natural Gas |
| Procter & Gamble Mehoopany Mill | Procter & Gamble Ppr Prdts Co | Mehoopany, PA | PJM Interconnection, LLC (PJM) | 612.1 GWh | Sep 1984 | Dec 2024 | Natural Gas |
| Procter & Gamble Cincinnati Plant | Procter & Gamble Co | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 9.4 GWh | Oct 1965 | Dec 2023 | Natural Gas |
| Syncarpha Prinsburg CSG (Ledeboer) | Prinsburg CSG I, LLC | Prinsburg, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2024 | Solar |
| Princeton (MN) | Princeton Public Utils Comm | Princeton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 134.0 MWh | Aug 1953 | Dec 2024 | Distillate Fuel Oil |
| Princeton Energy Center, LLC | Princeton Energy Center LLC | Plainsboro, NJ | PJM Interconnection, LLC (PJM) | 24.6 GWh | Sep 2012 | Dec 2024 | Natural Gas : 99.7% |
| Brown Station Road Plant II | Prince George's County | Upper Marlboro, MD | PJM Interconnection, LLC (PJM) | 11.0 MWh | Nov 2003 | Dec 2024 | Landfill Gas |
| Primient Loudon Plant | PRIMIENT, LLC | Loudon, TN | Tennessee Valley Authority (TVA) | 393.6 GWh | Sep 2016 | Dec 2024 | Natural Gas |
| Primient | Primary Products Ingredients Americas, LLC d/b/a Primient | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 406.0 GWh | May 2021 | Dec 2024 | Natural Gas |
| Primient Decatur Plant Cogen | Primary Products Ingredients Americas, LLC | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 254.0 GWh | Dec 1988 | Dec 2024 | Natural Gas |
| Portside Energy | Primary Energy Recycling Holdings, LLC | Portage, IN | Midcontinent Independent System Operator, Inc. (MISO) | 256.4 GWh | Aug 1997 | Dec 2024 | Natural Gas |
| Pretzel CSG | Pretzel Solar, LLC | Freeport, IL | PJM Interconnection, LLC (PJM) | 4.7 GWh | Feb 2022 | Jun 2024 | Solar |
| Preston (MN) | Preston Public Utilities Comm | Preston, MN | Midcontinent Independent System Operator, Inc. (MISO) | 163.0 MWh | Dec 1948 | Dec 2024 | Distillate Fuel Oil : 62.3% Natural Gas : 37.7% |
| Preston Garden (CSG) | Preston Garden LLC | Franklin, MN | Midcontinent Independent System Operator, Inc. (MISO) | 785.0 MWh | Jul 2024 | Dec 2024 | Solar |
| Williams College - Campus CHP | President & Trustees of Williams College | Williamstown, MA | ISO New England (ISNE) | 1.3 GWh | Feb 2003 | Dec 2024 | Natural Gas : 84.0% Distillate Fuel Oil : 16.0% |
| Presence Saint Mary of Nazareth Hospital | Presence Health | Chicago, IL | PJM Interconnection, LLC (PJM) | 21.0 MWh | Jul 1993 | Dec 2024 | Distillate Fuel Oil : 58.8% Natural Gas : 41.2% |
| Prescott Wind Farm | Prescott Wind Energy LLC | Prescott, IA | Midcontinent Independent System Operator, Inc. (MISO) | 142.2 GWh | Aug 2024 | Oct 2025 | Wind |
| Prawer Project CSG | Prawer Community Solar LLC | Clear Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Dec 2019 | Dec 2024 | Solar |
| Pratt Wind, LLC | Pratt Wind, LLC | Andover, KS | Southwest Power Pool (SWPP) | 868.7 GWh | Nov 2018 | Oct 2025 | Wind |
| Prairie Switch Wind LLC | Prairie Switch Wind LLC | El Campo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 194.5 GWh | - | Oct 2025 | Wind |
| Prairie State Solar Project | Prairie State Solar, LLC | Swanwick Township, IL | Midcontinent Independent System Operator, Inc. (MISO) | 222.5 GWh | Jun 2021 | Oct 2025 | Solar |
| Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 10.8 TWh | May 2012 | Oct 2025 | Bituminous Coal : 99.8% |
| Prairie Queen Wind Farm | Prairie Queen Wind Farm LLC | Moran, KS | Southwest Power Pool (SWPP) | 439.8 GWh | Apr 2019 | Oct 2025 | Wind |
| Alsey | Prairie Power, Inc | Alsey, IL | Midcontinent Independent System Operator, Inc. (MISO) | 38.7 GWh | May 1999 | Dec 2024 | Natural Gas |
| Pearl Station | Prairie Power, Inc | Pearl, IL | Midcontinent Independent System Operator, Inc. (MISO) | 161.0 MWh | May 1973 | Dec 2024 | Distillate Fuel Oil |
| Prairie Mist Solar | Prairie Mist Solar Project, LLC | Montrose, AR | Midcontinent Independent System Operator, Inc. (MISO) | 228.0 GWh | Aug 2024 | Oct 2025 | Solar |
| Berkshire 1 | PPS Berkshire Solar LLC | Sheffield, MA | ISO New England (ISNE) | 2.4 GWh | Nov 2011 | Dec 2024 | Solar |
| Beloit Solar LLC | PPM Solar LLC | Beloit, KS | Southwest Power Pool (SWPP) | 4.6 GWh | May 2022 | Dec 2024 | Solar |
| Fredonia Solar (KS) | PPM Solar LLC | Fredonia, KS | Southwest Power Pool (SWPP) | 2.7 GWh | Apr 2024 | Dec 2024 | Solar |
| BKV-BPP Ponder Solar | PPM Solar LLC | Ponder, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.9 GWh | Aug 2024 | Dec 2024 | Solar |
| Highpeak Solar 1 | PPM Solar LLC | Coahoma, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 13.8 GWh | Apr 2024 | Dec 2024 | Solar |
| Lowman Energy Center | PowerSouth Energy Cooperative | Leroy, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.1 TWh | May 1969 | Oct 2025 | Natural Gas |
| McWilliams | PowerSouth Energy Cooperative | Gantt, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.7 TWh | Nov 1954 | Oct 2025 | Natural Gas |
| Gantt | PowerSouth Energy Cooperative | Andalusia, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.4 GWh | Dec 1925 | Dec 2024 | Water |
| Point A | PowerSouth Energy Cooperative | Andalusia, AL | Southern Company Services, Inc. - Trans (SOCO) | 14.9 GWh | Dec 1924 | Dec 2024 | Water |
| McIntosh (AL) | PowerSouth Energy Cooperative | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 256.4 GWh | May 1991 | Dec 2024 | Natural Gas |
| CCG Marketing | Powerflex | West Caldwell, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Jun 2018 | Dec 2024 | Solar |
| ALDI DC 2 | Powerflex | South Windsor, CT | ISO New England (ISNE) | 1.4 GWh | Jan 2018 | Dec 2024 | Solar |
| Kinder Morgan Fordham | Powerflex | Staten Island, NY | New York Independent System Operator (NYIS) | 3.9 GWh | May 2018 | Dec 2024 | Solar |
| CBP Solar | Powerflex | Buchanan, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Nov 2018 | Dec 2024 | Solar |
| USAA Black Bear Energy | Powerflex | Cranbury, NJ | PJM Interconnection, LLC (PJM) | 3.0 GWh | Oct 2018 | Dec 2024 | Solar |
| Preferred Freezer San Leandro | Powerflex | San Leandro, CA | California Independent System Operator (CISO) | 3.2 GWh | Jun 2017 | Dec 2023 | Solar |
| Prologis L.P | Powerflex | Tracy, CA | California Independent System Operator (CISO) | 5.8 GWh | Jul 2018 | Dec 2024 | Solar |
| Chanel Piscataway Rooftop | Powerflex | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 3.0 GWh | Sep 2018 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on October 2025 generation numbers.| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,041.22 GWh |
| Alaska | # 49 | 144 | 484.88 GWh |
| Arizona | # 11 | 184 | 9,400.73 GWh |
| Arkansas | # 24 | 116 | 5,068.08 GWh |
| California | # 4 | 1,734 | 16,078.58 GWh |
| Colorado | # 30 | 302 | 4,272.03 GWh |
| Connecticut | # 38 | 166 | 3,176.41 GWh |
| Delaware | # 48 | 33 | 521.87 GWh |
| District of Columbia | # 51 | 16 | 15.93 GWh |
| Florida | # 2 | 321 | 22,593.36 GWh |
| Georgia | # 6 | 262 | 11,885.65 GWh |
| Hawaii | # 47 | 73 | 845.96 GWh |
| Idaho | # 44 | 147 | 1,448.54 GWh |
| Illinois | # 5 | 382 | 15,897.55 GWh |
| Indiana | # 12 | 211 | 9,138.69 GWh |
| Iowa | # 18 | 292 | 6,552.01 GWh |
| Kansas | # 31 | 187 | 4,138.18 GWh |
| Kentucky | # 23 | 60 | 5,089.89 GWh |
| Louisiana | # 14 | 86 | 8,618.27 GWh |
| Maine | # 45 | 215 | 1,114.12 GWh |
| Maryland | # 35 | 203 | 3,540.16 GWh |
| Massachusetts | # 41 | 648 | 1,963.73 GWh |
| Michigan | # 9 | 272 | 10,045.59 GWh |
| Minnesota | # 27 | 765 | 4,687.69 GWh |
| Mississippi | # 20 | 57 | 6,085.50 GWh |
| Missouri | # 21 | 127 | 5,515.65 GWh |
| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,455.83 GWh |
| Nebraska | # 36 | 129 | 3,412.31 GWh |
| Nevada | # 33 | 114 | 3,578.95 GWh |
| New Hampshire | # 43 | 60 | 1,661.03 GWh |
| New Jersey | # 25 | 393 | 4,903.52 GWh |
| New Mexico | # 37 | 143 | 3,370.59 GWh |
| New York | # 8 | 956 | 10,108.60 GWh |
| North Carolina | # 13 | 906 | 9,082.37 GWh |
| North Dakota | # 34 | 60 | 3,554.85 GWh |
| Ohio | # 10 | 197 | 9,920.42 GWh |
| Oklahoma | # 17 | 142 | 7,167.46 GWh |
| Oregon | # 26 | 275 | 4,755.34 GWh |
| Pennsylvania | # 3 | 256 | 16,669.60 GWh |
| Rhode Island | # 46 | 100 | 886.30 GWh |
| South Carolina | # 15 | 208 | 8,061.53 GWh |
| South Dakota | # 42 | 52 | 1,892.35 GWh |
| Tennessee | # 22 | 88 | 5,198.50 GWh |
| Texas | # 1 | 947 | 48,837.92 GWh |
| Utah | # 39 | 125 | 3,044.05 GWh |
| Vermont | # 50 | 117 | 151.45 GWh |
| Virginia | # 19 | 239 | 6,515.03 GWh |
| Washington | # 16 | 137 | 7,971.98 GWh |
| West Virginia | # 29 | 39 | 4,608.16 GWh |
| Wisconsin | # 28 | 250 | 4,687.23 GWh |
| Wyoming | # 32 | 70 | 3,770.47 GWh |