Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| CMR Solar LLC | CMR Solar, LLC | Pine Bush, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Apr 2019 | Dec 2025 | 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% |
| Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | Midcontinent Independent System Operator, Inc. (MISO) | 944.7 GWh | Jul 2001 | Jun 2026 | Natural Gas |
| Pinconning White Feather | Energy Developments, Inc d/b/a EDL | Pinconning, MI | Midcontinent Independent System Operator, Inc. (MISO) | 16.1 GWh | Feb 2009 | Dec 2025 | Landfill Gas |
| Pinckneyville | Union Electric Co - (MO) | Pinckneyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 66.6 GWh | May 2000 | Dec 2025 | Natural Gas |
| NL IL - Kiwi | Standard Solar | Pinckneyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | May 2025 | Dec 2025 | Solar |
| Avalon Solar | Arevon Energy, Inc. | Pima, AZ | Tucson Electric Power (TEPC) | 64.2 GWh | Nov 2014 | Dec 2025 | Solar |
| Pilot Station | Alaska Village Elec Coop, Inc | Pilot Station, AK | 2.1 GWh | Nov 1998 | Dec 2025 | Distillate Fuel Oil | |
| Pilot Rock Solar 1 | Pilot Rock Solar 1 LLC | Pilot Rock, OR | PacifiCorp West (PACW) | 410.0 MWh | Jul 2025 | Dec 2025 | Solar |
| Pilot Rock Solar 2 | Pilot Rock Solar 2 LLC | Pilot Rock, OR | PacifiCorp West (PACW) | 340.0 MWh | Jul 2025 | Dec 2025 | Solar |
| Sylvan Solar | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 25.1 GWh | Jun 2023 | Dec 2025 | Solar |
| Sylvan | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 10.1 GWh | Dec 1912 | Dec 2025 | Water |
| Pillager | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | Dec 1916 | Dec 2025 | Water |
| Martin County Solar Project, LLC | Martin County Solar Project, LLC | Pilgrim, KY | PJM Interconnection, LLC (PJM) | 224.8 GWh | Nov 2024 | Jun 2026 | Solar |
| Pilesgrove | RWE Clean Energy | Pilesgrove, NJ | PJM Interconnection, LLC (PJM) | 12.1 GWh | Jul 2011 | Dec 2025 | Solar |
| Pikeville Farm | Dominion Renewable Energy | Pikeville, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Oct 2017 | Dec 2025 | Solar |
| Suncaster, LLC | Suncaster, LLC | Pikeville, NC | Duke Energy Progress East (CPLE) | 3.4 GWh | Mar 2021 | Dec 2025 | Solar |
| Telegraph Rd #1 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Nov 2021 | Dec 2025 | Solar |
| Telegraph Rd #2 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Nov 2021 | Dec 2025 | Solar |
| Route 19 #2 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 9.3 GWh | May 2022 | Dec 2025 | Solar |
| Route 19 #1 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 3.8 GWh | May 2022 | Dec 2025 | Solar |
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 51.2 GWh | Nov 2012 | Jun 2026 | Wind |
| Apple Blossom Wind Farm | Apple Blossom Wind, LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 246.0 GWh | Oct 2017 | Jun 2026 | Wind |
| Brookfield | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 245.0 GWh | Jan 2014 | Jun 2026 | Wind |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 244.2 GWh | Nov 2013 | Jun 2026 | Wind |
| Central Generating | North American Central - LLC | Pierson, MI | Midcontinent Independent System Operator, Inc. (MISO) | 12.9 GWh | Aug 2018 | Dec 2025 | Landfill Gas |
| Colton | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 154.2 GWh | Dec 1917 | Dec 2025 | Water |
| Hannawa | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 44.1 GWh | Dec 1913 | Dec 2025 | Water |
| Oahe | USACE-Omaha | Pierre, SD | Southwest Power Pool (SWPP) | 2.0 TWh | Mar 1962 | Dec 2025 | Water |
| Pierre Solar | Western Minnesota Mun Pwr Agny | Pierre, SD | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Aug 2016 | Dec 2025 | Solar |
| Piercefield | Erie Boulevard Hydropower LP | Piercefield, NY | New York Independent System Operator (NYIS) | 11.4 GWh | Dec 1923 | Dec 2025 | Water |
| Pine Flat | Kings River Conservation Dist | Piedra, CA | California Independent System Operator (CISO) | 348.4 GWh | Dec 1983 | Jun 2026 | Water |
| Piedmont Hydro Power Project | Central Rivers Power US, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.8 GWh | Apr 1989 | Dec 2025 | Water |
| Adams | Adams Solar SC, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.3 GWh | Oct 2021 | Dec 2025 | Solar |
| Ace Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 2.0 GWh | Feb 2020 | Dec 2025 | Solar |
| Whitt Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 3.7 GWh | Dec 2018 | Dec 2025 | Solar |
| Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.3 TWh | May 1938 | Dec 2025 | Water |
| Pine Forest Solar I | Pine Forest Solar I, LLC | Pickton, TX | PUD No. 1 of Douglas County (DOPD) | 312.2 GWh | Sep 2025 | Jun 2026 | Solar |
| Fort Randall | USACE-Omaha | Pickstown, SD | Southwest Power Pool (SWPP) | 1.4 TWh | Feb 1954 | Dec 2025 | Water |
| Pickford Solar | Heritage Sustainable Energy. LLC | Pickford, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.4 GWh | Jan 2021 | Dec 2025 | Solar |
| Moonshot | Moonshot Solar, LLC | Picayune, MS | Southern Company Services, Inc. - Trans (SOCO) | 122.6 GWh | Oct 2024 | Jun 2026 | Solar |
| Pickering Solar | Aqua America Inc | Phoenixville, PA | PJM Interconnection, LLC (PJM) | 236.6 MWh | Dec 2011 | Aug 2025 | Solar |
| Phoenix Hydro Project | Eagle Creek Renewable Energy, LLC | Phoenix, NY | New York Independent System Operator (NYIS) | 8.2 GWh | Dec 1990 | Dec 2025 | Water |
| West Phoenix | Arizona Public Service Co | Phoenix, AZ | Arizona Public Service Company (AZPS) | 3.4 TWh | Apr 1972 | Jun 2026 | Natural Gas |
| Stewart Mountain | Salt River Project | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 36.6 GWh | Feb 1930 | Dec 2025 | Water |
| TJX Phoenix | SoCore Energy LLC | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 6.1 GWh | Dec 2017 | Dec 2025 | Solar |
| Paradise Valley H.S. PV | AES Distributed Energy | Phoenix, AZ | Arizona Public Service Company (AZPS) | 2.1 GWh | Dec 2012 | Dec 2025 | Solar |
| Phoenix Airport Rental Car Center | SunStrong Management, LLC | Phoenix, AZ | Arizona Public Service Company (AZPS) | 4.2 GWh | Nov 2012 | Dec 2025 | Solar |
| Phoenix Airport East Economy Lot | SunStrong Management, LLC | Phoenix, AZ | Arizona Public Service Company (AZPS) | 777.0 MWh | Nov 2012 | Dec 2025 | Solar |
| T0588 Phoenix - AZ | SoCore Energy LLC | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.2 GWh | Apr 2017 | Dec 2025 | Solar |
| Barton Acres Solar, LLC CSG | 38 Degrees North, LLC | Phillipston, MA | ISO New England (ISNE) | 1.6 GWh | Sep 2017 | Dec 2025 | Solar |
| Uniqlo Phase 1 Solar Farm | 53 SP Solar Trust | Phillipsburg, NJ | PJM Interconnection, LLC (PJM) | 3.5 GWh | May 2022 | Dec 2025 | Solar |
| Harmony | NJR Clean Energy Ventures Corporation | Phillipsburg, NJ | PJM Interconnection, LLC (PJM) | 4.1 GWh | May 2015 | Dec 2025 | Solar |
| Berry Plastics Solar | MN8 Energy LLC | Phillipsburg, NJ | PJM Interconnection, LLC (PJM) | 13.2 GWh | Nov 2013 | Dec 2025 | Solar |
| Flambeau Solar Partners | REC Solar | Phillips, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Apr 2017 | Dec 2024 | Solar |
| Uniqlo NJ CS Ph 2 CSG | Solar DG NJ Building 7, LLC | Philipsburg, NJ | PJM Interconnection, LLC (PJM) | 39.0 MWh | Nov 2025 | Dec 2025 | Solar |
| Flint Creek Hydroelectric LLC | Hydrodynamics Inc | Philipsburg, MT | NorthWestern Corporation (NWMT) | 9.0 GWh | Feb 2013 | Dec 2025 | Water |
| PWD Northeast WPCP Biogas Cogen Plant | Philadelphia Water Department | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 32.4 GWh | Nov 2013 | Jun 2026 | Other Biomass Gas : 81.1% Natural Gas : 18.9% |
| Lincoln Financial Field | NRG Energy Center Eagles LLC | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 2.7 GWh | Dec 2012 | Dec 2024 | Solar |
| Navy Yard Peaker Station | Philadelphia Authority for Industrial Development | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 3.0 GWh | Nov 2017 | Dec 2025 | Natural Gas |
| Temple SEGF | Temple University | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 912.0 MWh | Apr 1993 | Jun 2026 | Natural Gas |
| Jefferson Torresdale Hospital | Jefferson Torresdale Hospital | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.7 GWh | Apr 2016 | Dec 2025 | Natural Gas |
| Grays Ferry Cogeneration | Grays Ferry Cogen Partnership | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.1 TWh | Sep 1997 | Dec 2025 | Natural Gas : 97.1% Distillate Fuel Oil : 2.9% |
| Newman (PA) | Newman & Co Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 10.3 GWh | Apr 1964 | Dec 2025 | Natural Gas : 99.6% |
| Southwark | Constellation Power, Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.3 GWh | May 1967 | Dec 2025 | Distillate Fuel Oil |
| Delaware Generating Station | Constellation Power, Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.8 GWh | Mar 1969 | Dec 2025 | Distillate Fuel Oil |
| Richmond Generating Station | Constellation Power, Inc | Phila., PA | PJM Interconnection, LLC (PJM) | 5.8 GWh | May 1973 | Dec 2025 | Distillate Fuel Oil |
| Schuylkill Generating Station | Constellation Power, Inc | Phila., PA | PJM Interconnection, LLC (PJM) | 1.0 GWh | Apr 1969 | Dec 2025 | Distillate Fuel Oil |
| Ontario 2 CDG | NY CDG Ontario 2, LLC | Phelps, NY | New York Independent System Operator (NYIS) | 4.5 GWh | May 2025 | Dec 2025 | Solar |
| SCE-Snowline-White Road (South) | SunEdison LLC | Phelan, CA | California Independent System Operator (CISO) | 3.5 GWh | Oct 2014 | Dec 2025 | Solar |
| SCE-Snowline-White Road (North) | SunEdison LLC | Phelan, CA | California Independent System Operator (CISO) | 2.7 GWh | Oct 2014 | Dec 2025 | Solar |
| SCE-Snowline-White Rd (Central) | SunEdison LLC | Phelan, CA | California Independent System Operator (CISO) | 2.8 GWh | Oct 2014 | Dec 2025 | Solar |
| SCE-Snowline-Duncan Road (North) | SunEdison LLC | Phelan, CA | California Independent System Operator (CISO) | 3.0 GWh | Sep 2014 | Dec 2025 | Solar |
| SCE-Snowline-Duncan Road (South) | SunEdison LLC | Phelan, CA | California Independent System Operator (CISO) | 2.5 GWh | Sep 2014 | Dec 2025 | Solar |
| Lannon Stone | Wisconsin Electric Power Co | Pewaukee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Nov 2021 | Dec 2025 | Solar |
| Pelzer Upper | Central Rivers Power US, LLC | Petzer, SC | Duke Energy Carolinas (DUK) | 3.8 GWh | Nov 1989 | Dec 2025 | Water |
| Ray Ranch Solar | Ray Ranch Solar LLC | Pettus, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 572.7 GWh | - | Jun 2026 | Solar |
| Caden Energix Rives Road LLC | Caden Energix Rives Road LLC | Petersburg, VA | PJM Interconnection, LLC (PJM) | 29.0 GWh | Apr 2020 | Dec 2025 | Solar |
| Brasfield | Appomattox River Associates LP | Petersburg, VA | PJM Interconnection, LLC (PJM) | 6.1 GWh | Aug 1993 | Dec 2025 | Water |
| Laredo Ridge Wind LLC | Laredo Ridge Wind LLC | Petersburg, NE | Southwest Power Pool (SWPP) | 211.6 GWh | Jan 2011 | Dec 2025 | Wind |
| TPW Petersburg | TPW Petersburg LLC | Petersburg, NE | Southwest Power Pool (SWPP) | 155.3 GWh | Oct 2011 | Dec 2025 | Wind |
| RATTS 1 | Ratts 1 Solar LLC | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 210.2 GWh | Sep 2025 | Jun 2026 | Solar |
| Heirloom Solar | Heirloom Solar (Ratts 1 Phase 2 Solar, LLC) | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 78.8 GWh | Sep 2025 | Jun 2026 | Solar |
| Petersburg Energy Center | Petersburg Energy Center, LLC | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 169.9 GWh | - | Jun 2026 | Solar |
| AES Petersburg | AES Indiana | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 TWh | May 1967 | Jun 2026 | Bituminous Coal : 99.3% Natural Gas : 0.5% |
| Petersburg | Petersburg Borough - (AK) | Petersburg, AK | 14.4 GWh | Feb 1954 | Dec 2025 | Water : 95.7% Distillate Fuel Oil : 4.3% | |
| Elk Hill Solar 2 | Lightsource Renewable Energy Asset Management, LLC | Peters Township, PA | PJM Interconnection, LLC (PJM) | 24.8 GWh | Nov 2020 | Dec 2025 | Solar |
| Bodega Avenue Solar LLC | Bodega Avenue Solar LLC | Petaluma, CA | California Independent System Operator (CISO) | 3.8 GWh | Dec 2020 | Dec 2025 | Solar |
| Lavio Solar | Lavio Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.9 GWh | Mar 2018 | Dec 2025 | Solar |
| Stage Gulch Solar | Stage Gulch Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.5 GWh | Mar 2018 | Dec 2025 | Solar |
| Santa Rosa Junior College Petaluma Solar | Sonoma County Junior College District | Petaluma, CA | California Independent System Operator (CISO) | 1.7 GWh | Jun 2018 | Dec 2025 | Solar |
| Sonoma Central Landfill Phase I | County of Sonoma Dept of Trnsp | Petaluma, CA | California Independent System Operator (CISO) | 583.0 MWh | Jun 1993 | Dec 2025 | Landfill Gas |
| Sonoma Central Landfill Phase II | County of Sonoma Dept of Trnsp | Petaluma, CA | California Independent System Operator (CISO) | 1.8 GWh | May 1996 | Dec 2025 | Landfill Gas |
| West Marinette | Wisconsin Public Service Corp | Peshtigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 90.3 GWh | May 1971 | Dec 2025 | Natural Gas |
| West Marinette 34 | Madison Gas & Electric Co | Peshtigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 84.9 GWh | May 2000 | Dec 2025 | Natural Gas |
| Peru (MA) | Sunrise on West Main Rd. LLC | Peru, MA | ISO New England (ISNE) | 5.2 GWh | Oct 2020 | Dec 2024 | Solar |
| Peru 3 | Indiana Municipal Power Agency | Peru, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 GWh | Sep 2022 | Dec 2025 | Solar |
| Richmond 5 | Indiana Municipal Power Agency | Peru, IN | PJM Interconnection, LLC (PJM) | 15.0 GWh | May 2021 | Dec 2025 | Solar |
| Peru 2 | Indiana Municipal Power Agency | Peru, IN | Midcontinent Independent System Operator, Inc. (MISO) | 17.2 GWh | Mar 2021 | Dec 2025 | Solar |
| Peru (IN) | City of Peru - (IN) | Peru, IN | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 MWh | May 1949 | Dec 2024 | Distillate Fuel Oil |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |