Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 11.3 TWh | May 2012 | Apr 2025 | Bituminous Coal : 99.8% |
Prairie State Solar Project | Prairie State Solar, LLC | Swanwick Township, IL | Midcontinent Independent System Operator, Inc. (MISO) | 230.3 GWh | Jun 2021 | Apr 2025 | Solar |
Pratt Wind, LLC | Pratt Wind, LLC | Andover, KS | Southwest Power Pool (SWPP) | 912.2 GWh | Nov 2018 | Apr 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 |
Prescott Wind Farm | Prescott Wind Energy LLC | Prescott, IA | Midcontinent Independent System Operator, Inc. (MISO) | 113.3 GWh | Aug 2024 | Apr 2025 | Wind |
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% |
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% |
Preston Garden (CSG) | Preston Garden LLC | Franklin, MN | Midcontinent Independent System Operator, Inc. (MISO) | 785.0 MWh | Jul 2024 | Dec 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% |
Pretzel CSG | Pretzel Solar, LLC | Freeport, IL | PJM Interconnection, LLC (PJM) | 4.7 GWh | Feb 2022 | Jun 2024 | Solar |
Portside Energy | Primary Energy Recycling Holdings, LLC | Portage, IN | Midcontinent Independent System Operator, Inc. (MISO) | 256.4 GWh | Aug 1997 | Dec 2024 | Natural Gas |
Primient Decatur Plant Cogen | Primary Products Ingredients Americas, LLC | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 300.7 GWh | Dec 1988 | Dec 2023 | 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 Loudon Plant | PRIMIENT, LLC | Loudon, TN | Tennessee Valley Authority (TVA) | 393.6 GWh | Sep 2016 | Dec 2024 | Natural Gas |
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% |
Princeton (MN) | Princeton Public Utils Comm | Princeton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 134.0 MWh | Aug 1953 | Dec 2024 | Distillate Fuel Oil |
Syncarpha Prinsburg CSG (Ledeboer) | Prinsburg CSG I, LLC | Prinsburg, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2024 | Solar |
Procter & Gamble Cincinnati Plant | Procter & Gamble Co | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 9.4 GWh | Oct 1965 | Dec 2023 | 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 |
Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 482.3 GWh | Jun 1982 | Apr 2025 | Natural Gas |
Topaz Generating | ProEnergy Services | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 664.4 GWh | Jun 2021 | Apr 2025 | Natural Gas |
HO Clarke Generating | ProEnergy Services | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 460.8 GWh | Feb 2021 | Apr 2025 | Natural Gas |
Braes Bayou Plant | ProEnergy Services | Richmond, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 347.5 GWh | Jan 2022 | Apr 2025 | Natural Gas |
Mark One Power Station | ProEnergy Services | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.9 GWh | Oct 2022 | Apr 2025 | Natural Gas |
Brotman Power Station | ProEnergy Services | Rosharon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 451.0 GWh | Apr 2023 | Apr 2025 | Natural Gas |
Remy Jade Power Station | ProEnergy Services | Crosby, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 515.8 GWh | May 2024 | Apr 2025 | Natural Gas |
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 |
Elizabeth Seaport Bldg A Solar | Prologis Logistics Services Incorporated | Elizabeth, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Dec 2021 | 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 |
Cranbury 0210 Solar | Prologis Logistics Services Incorporated | Cranbury, NJ | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2021 | 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 |
IPC 25 Solar | Prologis Logistics Services Incorporated | Tracy, CA | California Independent System Operator (CISO) | 2.8 GWh | Jun 2024 | 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 |
Ports Jersey City Solar | Prologis Logistics Services Incorporated | Jersey City, NJ | PJM Interconnection, LLC (PJM) | 4.6 GWh | Jul 2020 | 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 |
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 |
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 |
Prophet CSG | Prophet Solar, LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 4.8 GWh | Sep 2021 | Aug 2024 | Solar |
Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 18.4 GWh | Feb 2017 | Dec 2024 | Wind |
Prosperity Wind | Prosperity Wind, LLC | Deland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 172.4 GWh | - | Apr 2025 | Wind |
Prospero Solar | Prospero Energy Project, LLC (Longroad) | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 769.6 GWh | May 2020 | Apr 2025 | Solar |
Prospero Solar II | Prospero Solar II, LLC (Longroad) | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 692.2 GWh | Jul 2021 | Apr 2025 | Solar |
Providence Solar | Providence Solar Center, LLC | Madison, TN | Tennessee Valley Authority (TVA) | 29.5 GWh | Sep 2017 | Apr 2025 | Solar |
Proxima | Proxima Solar, LLC | Crows Landing, CA | California Independent System Operator (CISO) | 402.9 GWh | Mar 2024 | Apr 2025 | Solar |
Keys Energy Center | PSEG Keys Energy Center, LLC | Brandywine, MD | PJM Interconnection, LLC (PJM) | 4.9 TWh | Jun 2018 | Apr 2025 | Natural Gas |
PSEG Hope Creek Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 10.0 TWh | Nov 1986 | Apr 2025 | Nuclear |
PSEG Salem Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 18.0 TWh | May 1971 | Apr 2025 | Nuclear |
PSEG Hackettstown | PSEG Solar Hackettstown LLC | Hackettstown, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Aug 2009 | Sep 2024 | Solar |
Vallecito Hydroelectric | Ptarmigan Res & Engy Inc | Bayfield, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 19.1 GWh | Apr 1989 | Dec 2024 | Water |
Manchief Electric Generating Station | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 259.1 GWh | May 2000 | Apr 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 |
Rush Creek Wind | Public Service Co of Colorado | Matheson, CO | Public Service Company of Colorado (PSCO) | 2.2 TWh | Nov 2018 | Apr 2025 | Wind |
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 |
Pawnee | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 1.9 TWh | Oct 1981 | Apr 2025 | Subbituminous Coal : 99.3% Natural Gas : 0.7% |
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% |
Fort St Vrain | Public Service Co of Colorado | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.8 TWh | Apr 1996 | Apr 2025 | Natural Gas |
Tacoma | Public Service Co of Colorado | Durango, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 957.0 MWh | May 1905 | Dec 2023 | Water |
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 |
Cheyenne Ridge Wind Farm | Public Service Co of Colorado | Cheyenne Wells, CO | Public Service Company of Colorado (PSCO) | 1.7 TWh | Jul 2020 | Apr 2025 | Wind |
Salida | Public Service Co of Colorado | Salida, CO | Public Service Company of Colorado (PSCO) | 1.0 GWh | May 1908 | Dec 2024 | Water |
Hayden | Public Service Co of Colorado | Hayden, CO | Public Service Company of Colorado (PSCO) | 2.0 TWh | Jun 1965 | Apr 2025 | Bituminous Coal : 99.8% |
Valmont | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 19.7 GWh | Apr 1964 | Apr 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 |
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% |
Comanche (CO) | Public Service Co of Colorado | Pueblo, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.3 TWh | May 1973 | Apr 2025 | Subbituminous Coal : 97.8% Natural Gas : 2.2% |
Cherokee | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 3.4 TWh | May 1962 | Apr 2025 | Natural Gas |
Cabin Creek | Public Service Co of Colorado | Georgetown, CO | Public Service Company of Colorado (PSCO) | 108.8 GWh | May 1967 | Apr 2025 | 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% |
Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | Public Service Company of Colorado (PSCO) | 536.9 GWh | Apr 2003 | Apr 2025 | Natural Gas : 99.9% |
Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.9 TWh | Apr 2004 | Feb 2025 | Natural Gas |
Luna Energy Facility | Public Service Co of NM | Deming, NM | Public Service Company of New Mexico (PNM) | 2.6 TWh | Mar 2006 | Apr 2025 | Natural Gas |
Lordsburg Generating | Public Service Co of NM | Lordsburg, NM | Public Service Company of New Mexico (PNM) | 120.4 GWh | May 2002 | Dec 2024 | Natural Gas |
Afton Generating Station | Public Service Co of NM | La Mesa, NM | Public Service Company of New Mexico (PNM) | 448.1 GWh | Oct 2002 | Feb 2025 | Natural Gas |
Rio Bravo | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 418.8 GWh | Mar 2000 | Dec 2024 | Natural Gas |
La Luz Energy Center | Public Service Co of NM | Belen, NM | Public Service Company of New Mexico (PNM) | 7.5 GWh | Nov 2015 | Dec 2024 | Natural Gas |
Reeves | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 192.6 GWh | Feb 1960 | Mar 2025 | Natural Gas |
Prosperity Energy Storage Facility Hybri | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 589.0 MWh | Aug 2011 | Apr 2025 | Solar |
Comanche (OK) | Public Service Co of Oklahoma | Lawton, OK | Southwest Power Pool (SWPP) | 500.6 GWh | Apr 1962 | Dec 2024 | Natural Gas |
Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Mar 1974 | Apr 2025 | Natural Gas |
Rock Falls Wind Farm LLC | Public Service Co of Oklahoma | Braman, OK | Southwest Power Pool (SWPP) | 437.8 GWh | Nov 2017 | Apr 2025 | Wind |
Northeastern | Public Service Co of Oklahoma | Oologah, OK | Southwest Power Pool (SWPP) | 4.0 TWh | Mar 1961 | Apr 2025 | Natural Gas : 67.0% Subbituminous Coal : 33.0% |
Southwestern | Public Service Co of Oklahoma | Anadarko, OK | Southwest Power Pool (SWPP) | 779.4 GWh | Jun 1952 | Dec 2024 | Natural Gas |
Weleetka | Public Service Co of Oklahoma | Weleetka, OK | Southwest Power Pool (SWPP) | 4.3 GWh | Sep 1963 | Dec 2024 | Natural Gas |
Tulsa | Public Service Co of Oklahoma | Tulsa, OK | Southwest Power Pool (SWPP) | 384.5 GWh | Oct 1956 | Dec 2024 | Natural Gas |
Maverick Wind Project, LLC | Public Service Co of Oklahoma | Meno, OK | Southwest Power Pool (SWPP) | 889.3 GWh | Aug 2021 | Apr 2025 | Wind |
Sundance Wind Project, LLC | Public Service Co of Oklahoma | Alva, OK | Southwest Power Pool (SWPP) | 587.2 GWh | Mar 2021 | Apr 2025 | Wind |
Kinsley II Landfill Solar System | Public Service Elec & Gas Co | Sewell, NJ | PJM Interconnection, LLC (PJM) | 5.9 GWh | Dec 2019 | Dec 2024 | Solar |
Pennsauken Brownfield Solar | Public Service Elec & Gas Co | Pennsauken, NJ | PJM Interconnection, LLC (PJM) | 15.9 GWh | Mar 2019 | Dec 2024 | Solar |
Cinnaminson Landfill Solar | Public Service Elec & Gas Co | Cinnaminson, NJ | PJM Interconnection, LLC (PJM) | 16.7 GWh | Feb 2019 | Dec 2024 | Solar |
Highland Park Borough Solar | Public Service Elec & Gas Co | Highland Park, NJ | PJM Interconnection, LLC (PJM) | 635.0 MWh | Oct 2019 | Dec 2024 | Solar |
Kinsley Landfill Solar | Public Service Elec & Gas Co | Sewell, NJ | PJM Interconnection, LLC (PJM) | 11.7 GWh | Dec 2014 | Dec 2024 | Solar |
Parkland Landfill Solar | Public Service Elec & Gas Co | Bordentown, NJ | PJM Interconnection, LLC (PJM) | 11.8 GWh | Dec 2014 | Dec 2024 | Solar |
L&D Landfill Solar | Public Service Elec & Gas Co | Mt. Holly, NJ | PJM Interconnection, LLC (PJM) | 16.8 GWh | Nov 2015 | Dec 2024 | Solar |
NJMC Landfill | Public Service Elec & Gas Co | Kearny, NJ | PJM Interconnection, LLC (PJM) | 4.0 GWh | Nov 2011 | Dec 2024 | Solar |
BlackRock-Matrix | Public Service Elec & Gas Co | South Brunswick, NJ | PJM Interconnection, LLC (PJM) | 3.3 GWh | Feb 2012 | Dec 2024 | Solar |
Summit Associates | Public Service Elec & Gas Co | Edison, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | Nov 2011 | Dec 2024 | Solar |
Mill Creek Solar | Public Service Elec & Gas Co | Burlington, NJ | PJM Interconnection, LLC (PJM) | 5.1 GWh | Nov 2011 | Dec 2024 | Solar |
Matrix Buildings A&B (Perth Amboy) Solar | Public Service Elec & Gas Co | Perth Amboy, NJ | PJM Interconnection, LLC (PJM) | 1.8 GWh | Dec 2010 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on April 2025 generation numbers.State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,243.20 GWh |
Alaska | # 48 | 142 | 476.79 GWh |
Arizona | # 15 | 173 | 7,447.02 GWh |
Arkansas | # 31 | 99 | 3,937.58 GWh |
California | # 4 | 1,664 | 15,684.45 GWh |
Colorado | # 28 | 290 | 4,479.29 GWh |
Connecticut | # 37 | 162 | 2,832.47 GWh |
Delaware | # 49 | 32 | 450.59 GWh |
District of Columbia | # 51 | 16 | 13.07 GWh |
Florida | # 2 | 317 | 20,430.69 GWh |
Georgia | # 6 | 248 | 11,378.75 GWh |
Hawaii | # 46 | 68 | 750.53 GWh |
Idaho | # 44 | 145 | 1,489.98 GWh |
Illinois | # 5 | 358 | 14,828.23 GWh |
Indiana | # 14 | 208 | 7,809.31 GWh |
Iowa | # 19 | 294 | 6,020.16 GWh |
Kansas | # 21 | 180 | 5,162.37 GWh |
Kentucky | # 25 | 57 | 4,785.23 GWh |
Louisiana | # 16 | 83 | 7,414.75 GWh |
Maine | # 45 | 208 | 1,052.11 GWh |
Maryland | # 36 | 196 | 3,016.71 GWh |
Massachusetts | # 43 | 623 | 1,491.61 GWh |
Michigan | # 9 | 269 | 9,486.98 GWh |
Minnesota | # 27 | 765 | 4,502.46 GWh |
Mississippi | # 20 | 56 | 5,727.48 GWh |
Missouri | # 23 | 120 | 5,119.33 GWh |
State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,029.46 GWh |
Nebraska | # 38 | 127 | 2,575.70 GWh |
Nevada | # 33 | 110 | 3,434.99 GWh |
New Hampshire | # 42 | 56 | 1,516.23 GWh |
New Jersey | # 22 | 385 | 5,160.42 GWh |
New Mexico | # 32 | 139 | 3,447.34 GWh |
New York | # 8 | 930 | 9,830.59 GWh |
North Carolina | # 10 | 909 | 9,044.94 GWh |
North Dakota | # 35 | 57 | 3,134.93 GWh |
Ohio | # 12 | 197 | 8,321.20 GWh |
Oklahoma | # 18 | 136 | 6,341.82 GWh |
Oregon | # 24 | 272 | 4,888.92 GWh |
Pennsylvania | # 3 | 255 | 17,282.62 GWh |
Rhode Island | # 47 | 97 | 690.36 GWh |
South Carolina | # 11 | 200 | 8,436.34 GWh |
South Dakota | # 41 | 52 | 1,909.63 GWh |
Tennessee | # 26 | 86 | 4,565.37 GWh |
Texas | # 1 | 885 | 43,683.73 GWh |
Utah | # 39 | 122 | 2,192.68 GWh |
Vermont | # 50 | 117 | 200.11 GWh |
Virginia | # 17 | 233 | 6,991.48 GWh |
Washington | # 13 | 134 | 8,268.23 GWh |
West Virginia | # 30 | 39 | 3,969.31 GWh |
Wisconsin | # 29 | 244 | 4,163.43 GWh |
Wyoming | # 34 | 73 | 3,236.34 GWh |