Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Auburn | Auburn Board of Public Works | Auburn, NE | Southwest Power Pool (SWPP) | 31.0 MWh | May 1949 | Dec 2025 | Natural Gas : 70.4% Distillate Fuel Oil : 29.6% |
| Auburn Renewables LLC | Auburn Renewables, LLC | Garrett, IN | PJM Interconnection, LLC (PJM) | 16.7 GWh | Aug 2022 | Dec 2025 | Solar |
| Auburn Solar LLC (CSG) | SolRiver Capital LLC | Boring, OR | Portland General Electric Company (PGE) | 4.2 GWh | Feb 2024 | Dec 2025 | Solar |
| Auburn Solar Project | Agilitas Energy, Inc. | Auburn, MA | ISO New England (ISNE) | 8.0 GWh | Apr 2022 | Dec 2025 | Solar |
| Auburn Solar WI, LLC | Wisconsin Electric Power Co | Campbellsport, WI | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Audrain Generating Station | Union Electric Co - (MO) | Vandalia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 402.8 GWh | Jan 2001 | Dec 2025 | Natural Gas |
| Audrey Solar | Audrey Solar LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 4.5 GWh | Mar 2016 | Dec 2025 | Solar |
| Auglaize Hydro | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 6.1 GWh | Nov 1986 | Dec 2025 | Water |
| August Wind Farm | August Wind Energy, LLC | Clearfield, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.2 GWh | Jan 2017 | Nov 2025 | Wind |
| Augusta | Maine DG Solar Augusta, LLC | Augusta, ME | ISO New England (ISNE) | 4.8 GWh | Feb 2022 | Dec 2025 | Solar |
| Augusta CSG, LLC | Dimension Energy LLC | Fishersville, VA | PJM Interconnection, LLC (PJM) | 5.5 GWh | Mar 2024 | Dec 2025 | Solar |
| Augusta Electric Plant No 1 | City of Augusta - (KS) | Augusta, KS | Southwest Power Pool (SWPP) | 5.0 MWh | Jul 1929 | Dec 2025 | Distillate Fuel Oil |
| Augusta Electric Plant No 2 | City of Augusta - (KS) | Augusta, KS | Southwest Power Pool (SWPP) | 832.0 MWh | Jun 1968 | Dec 2025 | Natural Gas : 92.3% Distillate Fuel Oil : 7.7% |
| Augusta PV - BD Solar Augusta LLC | BD Solar Augusta LLC | Augusta, ME | ISO New England (ISNE) | 9.3 GWh | May 2021 | Dec 2025 | Solar |
| Augusta Road Bowdoin Solar, LLC | REA Investments, LLC | Bowdoin, ME | ISO New England (ISNE) | 4.8 GWh | Jan 2022 | Dec 2025 | Solar |
| Augusta Solar | Augusta Solar, LLC | Greenwood, SC | Duke Energy Carolinas (DUK) | 4.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Augusta Solar Farm | Altus Power America Management, LLC | Newton, NJ | PJM Interconnection, LLC (PJM) | 3.9 GWh | Apr 2016 | Dec 2025 | Solar |
| Augustus Farm, LLC | Strata Manager, LLC | Farmville, NC | Duke Energy Carolinas (DUK) | 9.4 GWh | Nov 2015 | Dec 2025 | Solar |
| Aulander Holloman Solar, LLC | Aulander Holloman Solar, LLC | Aulander, NC | PJM Interconnection, LLC (PJM) | 173.0 GWh | Nov 2018 | May 2026 | Solar |
| Aulander Hwy 42 Solar, LLC | Cardinal Renewables | Aulander, NC | PJM Interconnection, LLC (PJM) | 4.9 GWh | Nov 2016 | Dec 2025 | Solar |
| Auriga Community Solar | Geronimo Power | Slayton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2025 | Solar |
| Aurora | Aurora Generation LLC | Aurora, IL | PJM Interconnection, LLC (PJM) | 508.9 GWh | Apr 2001 | May 2026 | Natural Gas |
| Aurora County Wind | RWE Clean Energy | White Lake, SD | Southwest Power Pool (SWPP) | 79.8 GWh | Sep 2018 | Dec 2025 | Wind |
| Aurora Wind Project | Aurora Wind Project, LLC | Tioga, ND | Southwest Power Pool (SWPP) | 922.1 GWh | Dec 2020 | May 2026 | Wind |
| Austin | Lower Colorado River Authority | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.7 GWh | Mar 1940 | Dec 2025 | Water |
| Austin Gas Recovery | WM Renewable Energy LLC | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 32.2 GWh | Sep 2007 | Dec 2024 | Landfill Gas |
| Auten Road Farm, LLC | Cypress Creek Renewables | Gastonia, NC | Duke Energy Carolinas (DUK) | 9.3 GWh | Nov 2017 | Dec 2025 | Solar |
| Autumn Hills LLC | CHI Operations Inc | Hendricks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Jan 2001 | Dec 2024 | Wind |
| Auwahi Wind Energy Hybrid | Auwahi Wind Energy LLC | Kula, HI | 90.7 GWh | Nov 2012 | Dec 2025 | Wind | |
| AV Solar Ranch One | AV Solar Ranch 1 LLC | Lancaster, CA | California Independent System Operator (CISO) | 560.0 GWh | Jul 2014 | May 2026 | Solar |
| Ava Solar | Ecos Energy LLC | Ware, MA | ISO New England (ISNE) | 1.7 GWh | Nov 2023 | Dec 2025 | Solar |
| Avalon Dairy | Renewable Solar, Inc | Wasco, CA | California Independent System Operator (CISO) | 792.0 MWh | Aug 2024 | Dec 2025 | Solar |
| Avalon Hydropower | Avalon Hydropower LLC | Mayodan, NC | Duke Energy Carolinas (DUK) | 2.5 GWh | Mar 1997 | May 2026 | Water |
| Avalon Solar | Arevon Energy, Inc. | Pima, AZ | Tucson Electric Power (TEPC) | 64.2 GWh | Nov 2014 | Dec 2025 | Solar |
| Avalon Solar II | Avalon Solar Partners II, LLC | Sahuarita, AZ | Tucson Electric Power (TEPC) | 42.9 GWh | Feb 2016 | Dec 2025 | Solar |
| Avenal Park | Avenal Solar Holdings LLC | Avenal, CA | California Independent System Operator (CISO) | 10.0 GWh | Jul 2011 | Dec 2025 | Solar |
| Avenue 26 Solar | RPCA Solar 1, LLC | Chowchilla, CA | California Independent System Operator (CISO) | 13.3 GWh | Oct 2024 | Dec 2025 | Solar |
| Avenue A Generator Sets | City of Rock Falls - (IL) | Rock Falls, IL | Midcontinent Independent System Operator, Inc. (MISO) | 224.0 MWh | Aug 2000 | Dec 2025 | Distillate Fuel Oil |
| AVI Bakersfield | Anthony Vineyards, Inc. | Bakersfield, CA | California Independent System Operator (CISO) | 2.8 GWh | May 2022 | Dec 2025 | Solar |
| Aviator Wind | Aviator Wind, LLC | Robert Lee, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.8 TWh | May 2021 | May 2026 | Wind |
| Avon Solar Farm LLC | Avon Solar Farm LLC | Avon, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Aug 2021 | Dec 2025 | Solar |
| Avra Valley Solar | Solar Avra Valley LLC | Marana, AZ | Tucson Electric Power (TEPC) | 61.5 GWh | Dec 2012 | Dec 2025 | Solar |
| AVS Lancaster 1 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 5.6 GWh | Nov 2016 | Dec 2025 | Solar |
| Axial Basin Solar | Tri-State G & T Assn, Inc | Meeker, CO | Public Service Company of Colorado (PSCO) | 178.7 GWh | Sep 2025 | May 2026 | Solar |
| Axiall Natrium Plant | Westlake Chemical Natrium Plant | New Martinsville, WV | PJM Interconnection, LLC (PJM) | 531.6 GWh | Dec 1942 | Apr 2026 | Natural Gas : 98.0% Other Gas : 2.0% |
| Axio Green LLC | Altus Power America Management, LLC | Greenfield Township, MA | ISO New England (ISNE) | 2.5 GWh | May 2012 | Dec 2025 | Solar |
| Axium Modesto Solar | Axium US Solar Holdings LLC | Modesto, CA | California Independent System Operator (CISO) | 53.2 GWh | Nov 2012 | Dec 2025 | Solar |
| Ayers Island | Central Rivers Power NH, LLC | Bristol, NH | ISO New England (ISNE) | 36.3 GWh | Jul 1925 | Dec 2025 | Water |
| Ayers Village Solar | Altus Power America Management, LLC | Methuen, MA | ISO New England (ISNE) | 2.8 GWh | May 2014 | Dec 2025 | Solar |
| Ayrshire | CD Global Solar Holdings, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 35.7 GWh | Jul 2017 | Dec 2025 | Solar |
| AZ State University - Tempe Campus Solar | Arizona State University FDM | Tempe, AZ | Arizona Public Service Company (AZPS) | 1.9 GWh | Nov 2003 | Dec 2025 | Solar |
| Azalea Solar, LLC | Onward Energy | Davisboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 12.2 GWh | Nov 2013 | Dec 2025 | Solar |
| Azalea Springs Solar Park | Azalea Springs Solar Park LLC | Lufkin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 339.2 GWh | Oct 2025 | May 2026 | Solar |
| Aziscohos Hydroelectric Project | Brookfield White Pine Hydro LLC | Wilson Mills, ME | ISO New England (ISNE) | 29.8 GWh | May 1988 | Dec 2025 | Water |
| Azure Sky Solar | Azure Sky Solar Project, LLC | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 491.6 GWh | Jun 2021 | May 2026 | Solar |
| Azure Sky Wind Project, LLC Hybrid | Azure Sky Wind Project, LLC | Throckmorton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Aug 2023 | May 2026 | Wind |
| B Braun Medical | B Braun Medical Inc | Irvine, CA | California Independent System Operator (CISO) | 28.8 GWh | Oct 1982 | Mar 2025 | Natural Gas |
| B&K Energy Systems LLC | Brewster | Brewster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Nov 2003 | Dec 2025 | Wind |
| B.R. Corcoran CSG | Minnesota Solar CSG 19, LLC | Corcoran, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.4 GWh | Oct 2017 | Dec 2024 | Solar |
| B.R. Sartell CSG | Minnesota Solar CSG 21, LLC | Sartell, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Oct 2017 | Dec 2024 | Solar |
| B.R. Sauk Rapids CSG | Minnesota Solar CSG 9, LLC | Sauk Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Oct 2017 | Dec 2024 | Solar |
| Babacomari Solar | Babacomari Solar, LLC | Huachuca, AZ | Tucson Electric Power (TEPC) | 155.5 GWh | - | May 2026 | Solar |
| Babbitt Ranch Energy Center | Babbitt Ranch Energy Center, LLC | Flagstaff, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 530.1 GWh | Jun 2024 | May 2026 | Wind |
| Babcock Preserve | Florida Power & Light Co | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 157.9 GWh | Dec 2019 | May 2026 | Solar |
| Babcock Solar Energy Center Hybrid | Florida Power & Light Co | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 136.2 GWh | Nov 2016 | May 2026 | Solar |
| Back River Waste Water Treatment | Mayor and City Council of Baltimore City - (MD) | Baltimore, MD | PJM Interconnection, LLC (PJM) | 594.0 MWh | Dec 2008 | Dec 2024 | Solar |
| Backus Microgrid Project | Connecticut Mun Elec Engy Coop | Norwich, CT | ISO New England (ISNE) | 843.0 MWh | Jul 2014 | May 2026 | Distillate Fuel Oil |
| Bacliff | PHR Holdings LLC | Bacliff, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 93.4 GWh | Jun 2018 | May 2026 | Natural Gas |
| Baconton Power Plant | Baconton Power LLC | Baconton, GA | Southern Company Services, Inc. - Trans (SOCO) | 77.6 GWh | May 2000 | Dec 2025 | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Badger | Strata Manager, LLC | Maysville, NC | Duke Energy Progress West (CPLW) | 10.0 GWh | Feb 2019 | Dec 2025 | Solar |
| Badger 1 | Desert Sky Solar LLC | Tonopah, AZ | Arizona Public Service Company (AZPS) | 29.6 GWh | Oct 2013 | Dec 2025 | Solar |
| Badger Creek Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 4.5 GWh | Mar 1991 | Mar 2026 | Natural Gas |
| Badger Hollow I | Wisconsin Public Service Corp | Montfort, WI | Midcontinent Independent System Operator, Inc. (MISO) | 200.7 GWh | Oct 2021 | May 2026 | Solar |
| Badger Hollow II | Wisconsin Electric Power Co | Cobb, WI | Midcontinent Independent System Operator, Inc. (MISO) | 212.9 GWh | Nov 2023 | May 2026 | Solar |
| Badger Wind, LLC | Badger Wind , LLC | Northwest McIntosh, ND | Midcontinent Independent System Operator, Inc. (MISO) | 374.1 GWh | - | May 2026 | Wind |
| Baer Road CSG | Scale Sustainable I, LLC | New York, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Dec 2017 | Dec 2025 | Solar |
| Baffin Wind | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 125.0 GWh | Nov 2014 | Dec 2025 | Wind |
| Bailey Farm LLC | Strata Manager, LLC | Bailey, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Oct 2013 | Dec 2025 | Solar |
| Bainbridge Solar | Bainbridge Solar, LLC | Bainbridge, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.0 GWh | Mar 2019 | Dec 2025 | Solar |
| Bakatsias Solar | Cypress Creek Renewables | Haw River, NC | Duke Energy Carolinas (DUK) | 7.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Bakeoven Solar | Avangrid Power LLC | Maupin, OR | Avangrid Renewables, LLC (AVRN) | 126.4 GWh | Jun 2025 | May 2026 | Solar |
| Baker City Solar | Adapture Renewables, Inc. | Baker City, OR | Idaho Power Company (IPCO) | 30.4 GWh | Jan 2020 | Dec 2025 | Solar |
| Baker Creek Hydroelectric | Baker Station Associates, LP | Bridgeville, CA | California Independent System Operator (CISO) | 2.6 GWh | Oct 2014 | Dec 2025 | Water |
| Baker Point | Cypress Creek Renewables | Thurmont, MD | PJM Interconnection, LLC (PJM) | 14.1 GWh | Sep 2016 | Dec 2025 | Solar |
| Baker PV 1 | Strata Manager, LLC | Aulander, NC | PJM Interconnection, LLC (PJM) | 6.3 GWh | Nov 2016 | Dec 2025 | Solar |
| Bakersfield 111 | Bakersfield 111 LLC | Bakersfield, CA | PacifiCorp West (PACW) | 1.9 GWh | Jun 2015 | Dec 2024 | Solar |
| Bakersfield Industrial PV 1 | AES Distributed Energy | Bakersfield, CA | California Independent System Operator (CISO) | 1.2 GWh | Nov 2017 | Oct 2025 | Solar |
| Bakersfield PV 1 | AES Distributed Energy | Bakersfield, CA | California Independent System Operator (CISO) | 5.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Bakke | Power Depot Group A, LLC | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 107.0 MWh | Jun 2013 | Dec 2025 | Distillate Fuel Oil |
| Balch 1 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 71.2 GWh | Jan 1927 | Dec 2025 | Water |
| Balch 2 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 342.3 GWh | Oct 1958 | Dec 2025 | Water |
| Baldock Solar Highway | Portland General Electric Co | Aurora, OR | Portland General Electric Company (PGE) | 991.0 MWh | Dec 2011 | Dec 2025 | Solar |
| Baldwin City Plant No 1 | City of Baldwin City- (KS) | Baldwin City, KS | Southwest Power Pool (SWPP) | 13.0 MWh | Apr 1956 | Dec 2025 | Distillate Fuel Oil |
| Baldwin City Plant No 2 | City of Baldwin City- (KS) | Baldwin City, KS | Southwest Power Pool (SWPP) | 122.0 MWh | Jul 2004 | Dec 2025 | Distillate Fuel Oil : 76.4% Natural Gas : 23.6% |
| Baldwin Energy Complex | Dynegy Midwest Generation Inc | Baldwin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 6.1 TWh | Jun 1970 | May 2026 | Subbituminous Coal : 99.7% |
| Baldwin (ME) | Maine DG Solar Baldwin, LLC | West Baldwin, ME | ISO New England (ISNE) | 9.6 GWh | Feb 2022 | Dec 2025 | Solar |
| Baldwin Solar BESS | Vistra Corp | Baldwin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 146.6 GWh | Nov 2024 | May 2026 | Solar |
| Baldwin Wind LLC | Baldwin Wind LLC | Wilton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 384.1 GWh | Nov 2010 | Dec 2025 | Wind |
| Baldy Mesa 2_Silver Peak Hybrid | AES Clean Energy | Adelanto, CA | California Independent System Operator (CISO) | 119.0 GWh | Nov 2024 | May 2026 | Solar |
| Baldy Mesa Solar & Storage | AES Clean Energy | Adelanto, CA | California Independent System Operator (CISO) | 313.3 GWh | Apr 2024 | May 2026 | Solar |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |