Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Pickford Solar | Heritage Sustainable Energy. LLC | Pickford, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 GWh | Jan 2021 | Dec 2024 | Solar |
| Fort Randall | USACE-Omaha | Pickstown, SD | Southwest Power Pool (SWPP) | 1.6 TWh | Feb 1954 | Dec 2024 | Water |
| Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.3 TWh | May 1938 | Dec 2024 | Water |
| Piedmont Hydro Power Project | Central Rivers Power US, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.5 GWh | Apr 1989 | Dec 2024 | Water |
| Ace Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 2.0 GWh | Feb 2020 | Dec 2024 | Solar |
| Whitt Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 3.7 GWh | Dec 2018 | Dec 2024 | Solar |
| Adams | Adams Solar SC, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.8 GWh | Oct 2021 | Dec 2024 | Solar |
| Pine Flat | Kings River Conservation Dist | Piedra, CA | California Independent System Operator (CISO) | 387.3 GWh | Dec 1983 | May 2025 | Water |
| Red Tailed Hawk Solar LLC | Acciona Energy USA Global, LLC | Pierce, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 511.5 GWh | Aug 2024 | May 2025 | Solar |
| Piercefield | Erie Boulevard Hydropower LP | Piercefield, NY | New York Independent System Operator (NYIS) | 13.8 GWh | Dec 1923 | Dec 2024 | Water |
| Oahe | USACE-Omaha | Pierre, SD | Southwest Power Pool (SWPP) | 2.2 TWh | Mar 1962 | Dec 2024 | Water |
| Pierre Solar | Pierre Solar | Pierre, SD | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Aug 2016 | Dec 2024 | Solar |
| Hannawa | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 52.5 GWh | Dec 1913 | Dec 2024 | Water |
| Colton | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 195.0 GWh | Dec 1917 | Dec 2024 | Water |
| Central Generating | North American Central - LLC | Pierson, MI | Midcontinent Independent System Operator, Inc. (MISO) | 15.1 GWh | Aug 2018 | Dec 2024 | Landfill Gas |
| Apple Blossom Wind Farm | Apple Blossom Wind, LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 266.0 GWh | Oct 2017 | May 2025 | Wind |
| Brookfield | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 255.3 GWh | Jan 2014 | May 2025 | Wind |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 261.2 GWh | Nov 2013 | May 2025 | Wind |
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 53.7 GWh | Nov 2012 | May 2025 | Wind |
| Route 19 #2 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 8.6 GWh | May 2022 | Dec 2024 | Solar |
| Telegraph Rd #2 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Nov 2021 | Dec 2024 | Solar |
| Route 19 #1 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 3.9 GWh | May 2022 | Dec 2024 | Solar |
| Telegraph Rd #1 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 5.5 GWh | Nov 2021 | Dec 2024 | Solar |
| Suncaster, LLC | Suncaster, LLC | Pikeville, NC | Duke Energy Progress East (CPLE) | 3.4 GWh | Mar 2021 | Dec 2024 | Solar |
| Pikeville Farm | Dominion Renewable Energy | Pikeville, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Oct 2017 | Dec 2024 | Solar |
| Pilesgrove | Consolidated Edison Development Inc. | Pilesgrove, NJ | PJM Interconnection, LLC (PJM) | 24.7 GWh | Jul 2011 | Dec 2024 | Solar |
| Martin County Solar Project, LLC | Martin County Solar Project, LLC | Pilgrim, KY | PJM Interconnection, LLC (PJM) | 89.3 GWh | Nov 2024 | May 2025 | Solar |
| Sylvan Solar | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 25.0 GWh | Jun 2023 | Dec 2024 | Solar |
| Sylvan | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 10.5 GWh | Dec 1912 | Dec 2024 | Water |
| Pillager | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.8 GWh | Dec 1916 | Dec 2024 | Water |
| Pilot Station | Alaska Village Elec Coop, Inc | Pilot Station, AK | 2.0 GWh | Nov 1998 | Dec 2024 | Distillate Fuel Oil | |
| Avalon Solar | Arevon Energy, Inc. | Pima, AZ | Tucson Electric Power (TEPC) | 64.6 GWh | Nov 2014 | Dec 2024 | Solar |
| Pinckneyville | Union Electric Co - (MO) | Pinckneyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 79.8 GWh | May 2000 | Dec 2024 | Natural Gas |
| Pinconning White Feather | Energy Developments, Inc d/b/a EDL | Pinconning, MI | Midcontinent Independent System Operator, Inc. (MISO) | 16.7 GWh | Feb 2009 | Dec 2024 | Landfill Gas |
| Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Jul 2001 | May 2025 | Natural Gas |
| Pine Bluff Mill | Suzano Packaging LLC | Pine Bluff, AR | Midcontinent Independent System Operator, Inc. (MISO) | 289.0 GWh | Apr 1958 | Dec 2023 | Black Liquor : 80.1% Natural Gas : 19.9% |
| CMR Solar LLC | CMR Solar, LLC | Pine Bush, NY | New York Independent System Operator (NYIS) | 3.6 GWh | Apr 2019 | Dec 2024 | Solar |
| Dubois Solar (Hybrid) | Generate Capital | Pine Bush, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Nov 2020 | Dec 2024 | Solar : 99.9% |
| Rock Lake CT | Great River Energy | Pine City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 270.0 MWh | Mar 1978 | Dec 2024 | Distillate Fuel Oil |
| Pine Grove | Industrial Power Generating Company LLC | Pine Grove, PA | PJM Interconnection, LLC (PJM) | 22.0 MWh | Jan 2008 | Dec 2023 | Distillate Fuel Oil : 67.1% Landfill Gas : 32.9% |
| International Paper Pine Hill Mill | International Paper Co. | Pine Hill, AL | Southern Company Services, Inc. - Trans (SOCO) | 475.7 GWh | Jul 1968 | Dec 2024 | Black Liquor : 54.3% Wood/Wood Waste Solids : 29.2% Natural Gas : 16.4% |
| Pine Island Solar | Enel Green Power NA, Inc. | Pine Island, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.3 GWh | Nov 2016 | Dec 2024 | Solar |
| USS Greenhouse Solar LLC CSG | Standard Solar | Pine Island, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 GWh | Nov 2019 | Dec 2024 | Solar |
| Pine Island Solar CSG | Pine Island Holdco, LLC | Pine Island, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.9 GWh | Jan 2017 | Dec 2024 | Solar |
| Troup RC50 | Westbound Solar LLC | Pine Mountain, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.5 GWh | Mar 2019 | Dec 2024 | Solar |
| Troup RC50 II | Safari Energy, LLC | Pine Mountain, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.0 GWh | Mar 2020 | Dec 2024 | Solar |
| Spillway | South Carolina Public Service Authority | Pineville, SC | South Carolina Public Service Authority (SC) | 5.6 GWh | Jul 1950 | Aug 2024 | Water |
| Freight Line Solar, LLC | North Carolina El Member Corp | Pink Hill, NC | Duke Energy Progress East (CPLE) | 4.3 GWh | Oct 2020 | Dec 2024 | Solar |
| West Point PH | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 88.9 GWh | Oct 1948 | Jun 2024 | Water |
| Tiger Creek | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 225.1 GWh | May 1931 | Dec 2024 | Water |
| Salt Springs | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 107.7 GWh | May 1931 | Dec 2024 | Water |
| Uilk Wind LLC | RENEW Energy Inc | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.6 GWh | Dec 2009 | Dec 2024 | Wind |
| Northern Lights Wind LLC | Northern Lights Wind LLC (Longroad) | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | Nov 2004 | Dec 2024 | Wind |
| Lucky Wind | Lucky Wind, LLC (Longroad) | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Nov 2004 | Dec 2024 | Wind |
| Greenback Energy | Greenback Energy, LLC (Longroad) | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Nov 2004 | Dec 2024 | Wind |
| Carstensen Wind | Carstensen Wind, LLC (Longroad) | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Nov 2004 | Dec 2024 | Wind |
| Stahl Wind Energy | Stahl Wind Energy, LLC (Longroad) | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | Nov 2004 | Nov 2024 | Wind |
| TG Windfarm LLC | TG Windfarm LLC | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 288.0 MWh | Oct 2003 | Dec 2024 | Wind |
| Bisson Windfarm LLC | Bisson Windfarm LLC | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 288.0 MWh | Sep 2003 | Dec 2024 | Wind |
| Tofteland Windfarm LLC | Tofteland Windfarm LLC | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 288.0 MWh | Sep 2003 | Dec 2024 | Wind |
| Pipestone City Solar LLC CSG | REA Investments, LLC | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jul 2021 | Dec 2024 | Solar |
| Capella Community Solar | Capella Community Solar | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.5 GWh | Sep 2017 | Dec 2024 | Solar |
| DG AMP Solar Piqua Staunton | DG AMP Solar, LLC | Piqua, OH | PJM Interconnection, LLC (PJM) | 2.6 GWh | Aug 2018 | Dec 2024 | Solar |
| DG AMP Solar Piqua Manier | DG AMP Solar, LLC | Piqua, OH | PJM Interconnection, LLC (PJM) | 21.8 GWh | Jun 2019 | Dec 2024 | Solar |
| Piqua Power Plant | City of Piqua - (OH) | Piqua, OH | PJM Interconnection, LLC (PJM) | 2.6 GWh | Dec 1971 | Dec 2024 | Distillate Fuel Oil |
| Cascades | Greenbacker Renewable Energy Corporation | Piscataway Township, NJ | PJM Interconnection, LLC (PJM) | 2.9 GWh | Mar 2021 | Dec 2024 | Solar |
| Rutgers Busch Liv (Lot 55, 58, 58A, 58B) | Bowser Road Solar Project 2021, LLC | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 2.1 GWh | Nov 2023 | Dec 2024 | Solar |
| Rutgers Busch Livingston Lot B & C | Bowser Road Solar Project 2021, LLC | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Nov 2023 | Dec 2024 | Solar |
| Solops 371 Hoes LLC | Solops 371 Hoes LLC | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 322.0 MWh | Aug 2023 | Dec 2023 | Solar |
| Middlesex Vo Tech Solar 1 LLC | Navisun LLC | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2021 | Dec 2023 | Solar |
| Chanel Piscataway Rooftop | EnterSolar | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 3.0 GWh | Sep 2018 | Dec 2024 | Solar |
| Livingston Solar Canopies | Rutgers, The State University of NJ | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 4.8 GWh | Dec 2012 | Mar 2024 | Solar |
| Livingston Solar Farm | Rutgers, The State University of NJ | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 450.0 MWh | Apr 2009 | Mar 2024 | Solar |
| Elizabeth Solar Plant | Horus Louisiana 1, LLC | Pitkin, LA | Midcontinent Independent System Operator, Inc. (MISO) | 215.7 GWh | Jul 2024 | May 2025 | Solar |
| Arborgate Solar | Strata Manager, LLC | Pittsboro, NC | Duke Energy Progress West (CPLW) | 9.5 GWh | Jan 2019 | Dec 2024 | Solar |
| Columbia Solar Energy, LLC | Columbia Solar Energy LLC | Pittsburg, CA | California Independent System Operator (CISO) | 18.7 GWh | Sep 2015 | Dec 2024 | Solar |
| Los Medanos Energy Center | Los Medanos Energy Center LLC | Pittsburg, CA | California Independent System Operator (CISO) | 3.1 TWh | Jul 2001 | Feb 2025 | Natural Gas |
| Delta Energy Center | Delta Energy Center LLC | Pittsburg, CA | California Independent System Operator (CISO) | 3.1 TWh | Apr 2002 | May 2025 | Natural Gas |
| Brunot Island | Brunot Island Power, LLC | Pittsburg, PA | PJM Interconnection, LLC (PJM) | 54.1 GWh | Feb 1972 | Dec 2024 | Natural Gas |
| Welsh | Southwestern Electric Power Co | Pittsburg, TX | Southwest Power Pool (SWPP) | 4.2 TWh | Feb 1977 | May 2025 | Subbituminous Coal : 99.8% |
| ECP Uptown Campus | ECP Uptown Campus LLC | Pittsburgh, PA | PJM Interconnection, LLC (PJM) | 28.2 GWh | Oct 1997 | Dec 2024 | Natural Gas |
| Panther Creek Wind Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 67.0 GWh | - | May 2025 | Wind |
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 355.0 MWh | Apr 2005 | Nov 2024 | Wind |
| Pittsfield Solar LLC | Pittsfiled Solar LLC | Pittsfield, ME | ISO New England (ISNE) | 16.5 GWh | Nov 2017 | Dec 2024 | Solar |
| Pittsfield Solar (N. Main St) | Maine DG Solar Pittsfield, LLC | Pittsfield, ME | ISO New England (ISNE) | 8.4 GWh | Sep 2023 | Dec 2024 | Solar |
| Downing Parkway Solar | Downing Parkway Solar LLC | Pittsfield, MA | ISO New England (ISNE) | 3.4 GWh | Jun 2015 | Dec 2024 | Solar |
| Syncarpha Hancock III CSG | Syncarpha Hancock III, LLC | Pittsfield, MA | ISO New England (ISNE) | 1.6 GWh | Oct 2017 | Dec 2024 | Solar |
| Pittsfield 44 - M&W PV | NSTAR Electric Company | Pittsfield, MA | ISO New England (ISNE) | 1.7 GWh | Jul 2018 | Dec 2024 | Solar |
| East Acres Solar NG, LLC | NuGen Capital Management | Pittsfield, MA | ISO New England (ISNE) | 4.9 GWh | Mar 2017 | Dec 2024 | Solar |
| Pittsfield Generating LP | Pittsfield Generating Company, LP | Pittsfield, MA | ISO New England (ISNE) | 31.3 GWh | Jun 1990 | May 2025 | Natural Gas : 94.6% Distillate Fuel Oil : 5.4% |
| Silver Lake Solar Photovoltaic Facility | Western Massachusetts Electric Company | Pittsfield, MA | ISO New England (ISNE) | 805.0 MWh | Nov 2010 | Dec 2024 | Solar |
| Pittsford | Green Mountain Power Corp | Pittsford, VT | ISO New England (ISNE) | 8.0 GWh | Jan 1914 | Dec 2024 | Water |
| Case Vander Eyk, Jr Dairy Solar | Bravo REC Management LLC | Pixley, CA | California Independent System Operator (CISO) | 2.2 GWh | Sep 2023 | Dec 2024 | Solar |
| Pixley Solar Energy | Pixley Solar Energy LLC | Pixley, KS | Southwest Power Pool (SWPP) | 32.9 GWh | - | May 2025 | Solar |
| El Dorado County | SkyHigh 2 Solar | Placerville, CA | California Independent System Operator (CISO) | 2.9 GWh | Feb 2021 | Dec 2024 | Solar |
| White Rock/Slab Creek | Sacramento Municipal Util Dist | Placerville, CA | Balancing Authority of Northern California (BANC) | 406.6 GWh | Jan 1968 | May 2025 | Water |
| Chili Bar | Sacramento Municipal Util Dist | Placerville, CA | California Independent System Operator (CISO) | 32.8 GWh | Feb 1965 | Dec 2024 | Water |
| Plainfield Renewable Energy LLC | Plainfield Renewable Energy, LLC | Plainfield, CT | ISO New England (ISNE) | 247.0 GWh | Nov 2013 | Oct 2024 | Wood/Wood Waste Solids : 99.5% |
| Plainfield Solar 1 | Ecos Energy LLC | Plainfield, CT | ISO New England (ISNE) | 1.5 GWh | Dec 2019 | Dec 2024 | Solar |
| Plainfield Solar 2 | Ecos Energy LLC | Plainfield, CT | ISO New England (ISNE) | 1.5 GWh | Mar 2020 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on May 2025 generation numbers.| State | Rank | Active Plants | May 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 11,300.49 GWh |
| Alaska | # 48 | 142 | 475.90 GWh |
| Arizona | # 11 | 176 | 9,204.37 GWh |
| Arkansas | # 25 | 99 | 5,005.01 GWh |
| California | # 4 | 1,667 | 17,300.59 GWh |
| Colorado | # 28 | 290 | 4,508.30 GWh |
| Connecticut | # 38 | 162 | 2,580.83 GWh |
| Delaware | # 50 | 32 | 189.30 GWh |
| District of Columbia | # 51 | 16 | 14.93 GWh |
| Florida | # 2 | 317 | 24,888.07 GWh |
| Georgia | # 6 | 248 | 11,990.59 GWh |
| Hawaii | # 47 | 68 | 737.15 GWh |
| Idaho | # 42 | 145 | 1,633.17 GWh |
| Illinois | # 5 | 358 | 14,860.85 GWh |
| Indiana | # 17 | 210 | 7,386.37 GWh |
| Iowa | # 22 | 294 | 5,142.65 GWh |
| Kansas | # 24 | 181 | 5,016.68 GWh |
| Kentucky | # 21 | 58 | 5,314.31 GWh |
| Louisiana | # 14 | 83 | 8,104.32 GWh |
| Maine | # 45 | 208 | 1,219.14 GWh |
| Maryland | # 33 | 198 | 3,211.24 GWh |
| Massachusetts | # 43 | 624 | 1,590.93 GWh |
| Michigan | # 12 | 269 | 9,081.28 GWh |
| Minnesota | # 29 | 765 | 4,142.68 GWh |
| Mississippi | # 20 | 56 | 5,397.23 GWh |
| Missouri | # 23 | 121 | 5,122.89 GWh |
| State | Rank | Active Plants | May 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 1,958.99 GWh |
| Nebraska | # 37 | 127 | 2,880.69 GWh |
| Nevada | # 30 | 110 | 4,010.09 GWh |
| New Hampshire | # 44 | 56 | 1,548.73 GWh |
| New Jersey | # 31 | 385 | 3,877.07 GWh |
| New Mexico | # 32 | 139 | 3,225.41 GWh |
| New York | # 10 | 929 | 10,057.90 GWh |
| North Carolina | # 9 | 909 | 10,631.50 GWh |
| North Dakota | # 35 | 57 | 3,062.36 GWh |
| Ohio | # 8 | 197 | 11,259.64 GWh |
| Oklahoma | # 18 | 139 | 6,659.06 GWh |
| Oregon | # 27 | 272 | 4,712.75 GWh |
| Pennsylvania | # 3 | 255 | 19,165.18 GWh |
| Rhode Island | # 46 | 97 | 795.05 GWh |
| South Carolina | # 13 | 200 | 8,379.29 GWh |
| South Dakota | # 41 | 52 | 1,667.11 GWh |
| Tennessee | # 19 | 86 | 5,858.87 GWh |
| Texas | # 1 | 890 | 49,337.47 GWh |
| Utah | # 39 | 122 | 2,500.89 GWh |
| Vermont | # 49 | 117 | 233.21 GWh |
| Virginia | # 16 | 233 | 7,447.37 GWh |
| Washington | # 15 | 134 | 7,969.22 GWh |
| West Virginia | # 34 | 39 | 3,129.59 GWh |
| Wisconsin | # 26 | 244 | 4,882.66 GWh |
| Wyoming | # 36 | 73 | 3,035.08 GWh |