Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Little Goose | USACE Northwestern Division | Dayton, WA | Bonneville Power Administration (BPAT) | 1.6 TWh | Mar 1970 | May 2026 | Water |
| Liberty County Solar Project | Liberty County Solar Project, LLC | Dayton, TX | Midcontinent Independent System Operator, Inc. (MISO) | 247.5 GWh | Aug 2024 | May 2026 | Solar |
| Liberty Hybrid Solar and Storage Project | Liberty 1 Solar LLC | Dayton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 103.9 GWh | Jun 2025 | May 2026 | Solar : 92.3% Electricity used for energy storage : 7.7% |
| Palmer Creek Solar, LLC | Greenbacker Renewable Energy Corporation | Dayton, OR | Portland General Electric Company (PGE) | 3.4 GWh | Oct 2020 | Dec 2025 | Solar |
| Monument | Kimura Power LLC | Dayton, OH | PJM Interconnection, LLC (PJM) | 114.0 MWh | May 1968 | Dec 2024 | Distillate Fuel Oil |
| Heller Industrial Parks | Marina Energy LLC | Dayton, NJ | PJM Interconnection, LLC (PJM) | 7.5 GWh | Nov 2011 | Dec 2025 | Solar |
| Freeze Solar | Marina Energy LLC | Dayton, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2013 | Dec 2025 | Solar |
| Skelton | Brookfield White Pine Hydro LLC | Dayton, ME | ISO New England (ISNE) | 77.2 GWh | Dec 1947 | Dec 2025 | Water |
| Dayton (IA) | City of Dayton - (IA) | Dayton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 MWh | Sep 2000 | Dec 2025 | Distillate Fuel Oil |
| Terrell Riles Stovall | Safari Energy, LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.4 GWh | Apr 2020 | Dec 2025 | Solar |
| SR Terrell | SR Terrell, LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 163.0 GWh | Aug 2020 | May 2026 | Solar |
| McCleskey Cotton | Westbound Solar LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.6 GWh | May 2019 | Dec 2025 | Solar |
| Azalea Solar, LLC | Onward Energy | Davisboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 12.2 GWh | Nov 2013 | Dec 2025 | Solar |
| Arbuckle Mountain Wind Farm LLC | Arbuckle Mountain Wind Farm LLC | Davis, OK | Southwest Power Pool (SWPP) | 291.5 GWh | Oct 2015 | Dec 2025 | Wind |
| Chickasaw Nation Solar Farm | Oklahoma Gas & Electric Co | Davis, OK | Southwest Power Pool (SWPP) | 9.6 GWh | Jun 2020 | Dec 2025 | Solar |
| UC Davis South Campus | Solar Star California XXXII, LLC | Davis, CA | California Independent System Operator (CISO) | 11.9 GWh | Feb 2015 | Dec 2025 | Solar |
| West Village Solar - Array 1Community So | CHF-Davis I, LLC | Davis, CA | California Independent System Operator (CISO) | 746.0 MWh | Apr 2022 | Dec 2025 | Solar |
| West Village Solar - Array 2 Community S | CHF-Davis I, LLC | Davis, CA | California Independent System Operator (CISO) | 619.0 MWh | Apr 2022 | Dec 2025 | Solar |
| David City | City of David City -(NE) | David City, NE | Southwest Power Pool (SWPP) | 38.0 MWh | Dec 1948 | Dec 2025 | Distillate Fuel Oil : 99.1% Natural Gas : 0.9% |
| Davenport Water Pollution Control Plant | Davenport, City of - (IA) | Davenport, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.4 GWh | Apr 1995 | Dec 2025 | Other Biomass Gas : 63.5% Natural Gas : 36.5% |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 524.8 GWh | Apr 2012 | May 2026 | Solar |
| McFarland B Solar and Storage | AES Clean Energy | Dateland, AZ | California Independent System Operator (CISO) | 749.4 GWh | Nov 2024 | May 2026 | Solar |
| McFarland A Solar and Storage | AES Clean Energy | Dateland, AZ | California Independent System Operator (CISO) | 550.8 GWh | Nov 2023 | May 2026 | Solar |
| FastSun 1 CSG | Altus Power America Management, LLC | Dassel, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2019 | Dec 2025 | Solar |
| Meeker Community Solar One LLC CSG | Madison Energy Holdings LLC | Dassel, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2019 | Dec 2025 | Solar |
| Dashville | Central Hudson Gas & Elec Corp | Dashville, NY | New York Independent System Operator (NYIS) | 11.9 GWh | Dec 1919 | Dec 2025 | Water |
| Dartmouth Solar | RWE Clean Energy | Dartmouth, MA | ISO New England (ISNE) | 2.3 GWh | Feb 2011 | Dec 2025 | Solar |
| Dartmouth Power Associates LP | Dartmouth Energy Center | Dartmouth, MA | ISO New England (ISNE) | 88.9 GWh | Feb 1992 | Dec 2025 | Natural Gas : 96.7% Distillate Fuel Oil : 3.3% |
| Dartmouth II Solar | RWE Clean Energy | Dartmouth, MA | ISO New England (ISNE) | 2.6 GWh | May 2012 | Dec 2025 | Solar |
| Acushnet Hawes Reed Road | CleanCapital Holdings | Dartmouth, MA | ISO New England (ISNE) | 1.8 GWh | Jun 2012 | Dec 2025 | Solar |
| Fisher Road Solar | Fisher Road Solar I, LLC | Dartmouth, MA | ISO New England (ISNE) | 7.1 GWh | Apr 2015 | Dec 2025 | Solar |
| Dartmouth | Mass Solar, LLC | Dartmouth, MA | ISO New England (ISNE) | 6.4 GWh | Mar 2014 | Dec 2025 | Solar |
| Acushnet- High Hill | CleanCapital Holdings | Dartmouth, MA | ISO New England (ISNE) | 3.3 GWh | Feb 2013 | Dec 2025 | Solar |
| Dartmouth Landfill | CleanCapital Holdings | Dartmouth, MA | ISO New England (ISNE) | 1.8 GWh | Jan 2013 | Dec 2025 | Solar |
| Faunce Corner Community Solar | Faunce Corner Road Dartmouth Solar 1, LLC | Dartmouth, MA | ISO New England (ISNE) | 2.2 GWh | Jun 2022 | Dec 2024 | Solar |
| Dartmouth Farms Solar | Dartmouth Farms Solar, LLC | Dartmouth, MA | ISO New England (ISNE) | 3.7 GWh | Oct 2017 | Dec 2025 | Solar |
| Blue Hen Solar | Madison Energy Holdings LLC | Dartley, DE | PJM Interconnection, LLC (PJM) | 2.2 GWh | Apr 2022 | Dec 2025 | Solar |
| Darrington | Hampton Lumber Mills - Washington Inc | Darrington, WA | Bonneville Power Administration (BPAT) | 12.3 GWh | Jan 2007 | Dec 2025 | Wood/Wood Waste Solids |
| Quilt Block Wind Farm LLC | Quilt Block Wind Farm LLC | Darlington, WI | Midcontinent Independent System Operator, Inc. (MISO) | 371.4 GWh | Aug 2017 | May 2026 | Wind |
| Ashley Solar (SC) | Ashley Solar (SC) | Darlington, SC | Duke Energy Progress East (CPLE) | 2.2 GWh | Nov 2024 | Dec 2025 | Solar |
| Birch Solar (SC) | Headwater Energy, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 4.2 GWh | Jan 2024 | Dec 2025 | Solar |
| Tedder Solar | Tedder Solar | Darlington, SC | Duke Energy Progress East (CPLE) | 3.3 GWh | Nov 2021 | Dec 2025 | Solar |
| Redwing Solar | Altus Power America Management, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Jan 2019 | Dec 2025 | Solar |
| Darlington Solar, LLC | SunStrong Management | Darlington, SC | Duke Energy Progress East (CPLE) | 15.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Conowingo | Constellation Power, Inc | Darlington, MD | PJM Interconnection, LLC (PJM) | 1.6 TWh | Feb 1928 | May 2026 | Water |
| Darien Solar | Wisconsin Electric Power Co | Darien, WI | Midcontinent Independent System Operator, Inc. (MISO) | 366.3 GWh | Feb 2025 | May 2026 | Solar |
| Dardanelle | USCE-Little Rock District | Dardanelle, AR | Southwestern Power Administration (SPA) | 517.3 GWh | Mar 1965 | Dec 2024 | Water |
| Schoolfield Dam | Eagle Creek Renewable Energy, LLC | Danville, VA | PJM Interconnection, LLC (PJM) | 8.9 GWh | Sep 1990 | May 2026 | Water |
| Danville | Terraform Arcadia | Danville, VA | PJM Interconnection, LLC (PJM) | 12.1 GWh | Feb 2018 | Dec 2025 | Solar |
| West Danville 15 | Green Mountain Power Corp | Danville, VT | ISO New England (ISNE) | 2.2 GWh | Dec 1916 | Dec 2025 | Water |
| Hendricks Regional Health | Hendricks Regional Health | Danville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 MWh | Aug 1992 | May 2026 | Distillate Fuel Oil |
| C&B Graham Energy, LLC | SolRiver Capital LLC | Danville, IN | PJM Interconnection, LLC (PJM) | 12.1 GWh | Jul 2023 | Dec 2025 | Solar |
| Vermilion Solar 1, LLC CSG | Vermilion Solar 1, LLC | Danville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Nov 2020 | Dec 2025 | Solar |
| SCS West Fairchild 011958 Danville, LLC | Arevon Energy, Inc. | Danville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Jun 2021 | Dec 2025 | Solar |
| USS Mesa Solar LLC | United States Solar Corporation | Danube, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Dec 2022 | Dec 2025 | Solar |
| USS Cosmo Solar LLC (CSG) | United States Solar Corporation | Danube, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Nov 2023 | Dec 2025 | Solar |
| MN CSG 2019-22 | MN CSG 2019-22 LLC | Danube, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Mar 2025 | Dec 2025 | Solar |
| USS Danube Solar LLC | United States Solar Corporation | Danube, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Nov 2021 | Dec 2025 | Solar |
| USS Chariot Solar LLC | United States Solar Corporation | Danube, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Dec 2020 | Dec 2025 | Solar |
| Bright Hill Solar LLC(CSG) | Nautilus Solar Solutions | Dansville, NY | New York Independent System Operator (NYIS) | 7.8 GWh | Nov 2021 | Dec 2025 | Solar |
| Stetson Wind II | Evergreen Wind, LLC | Danforth, ME | ISO New England (ISNE) | 55.3 GWh | Feb 2010 | Dec 2025 | Wind |
| Stetson Wind I | Evergreen Wind, LLC | Danforth, ME | ISO New England (ISNE) | 145.9 GWh | Dec 2008 | Dec 2025 | Wind |
| Douglas Dam | Tennessee Valley Authority | Dandridge, TN | Tennessee Valley Authority (TVA) | 341.3 GWh | Feb 1943 | Dec 2025 | Water |
| Clam River Dam | Zero6 Energy Hydro | Danbury, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Mar 1942 | Dec 2025 | Water |
| Danbury Dam | Zero6 Energy Hydro | Danbury, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | Dec 1920 | Dec 2025 | Water |
| Danbury Hospital Cogen Plant | Danbury Hospital | Danbury, CT | ISO New England (ISNE) | 21.6 GWh | Oct 2011 | Dec 2025 | Natural Gas |
| Junction Hilltop Wind Farm | Junction Hilltop Management LLC | Dana, IA | Midcontinent Independent System Operator, Inc. (MISO) | 23.6 GWh | Feb 2012 | Dec 2025 | Wind |
| Wagyu | Cubico USA, LLC | Damon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 222.7 GWh | Jul 2020 | May 2026 | Solar |
| Brazoria West | Brazoria West Solar Project, LLC | Damon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 422.3 GWh | Aug 2022 | May 2026 | Solar |
| Brazoria County Solar Project (Danciger) | Brazoria County Solar Project, LLC | Damon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 411.3 GWh | Jun 2022 | May 2026 | Solar |
| Long Point Solar | MN8 Energy LLC | Damon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 96.7 GWh | Nov 2025 | May 2026 | Solar |
| 401 South | Madison Energy Investments LLC | Dalton, MA | Southern Company Services, Inc. - Trans (SOCO) | 945.0 MWh | Nov 2023 | Dec 2025 | Solar |
| Thomas A Smith Energy Facility | Oglethorpe Power Corporation | Dalton, GA | Southern Company Services, Inc. - Trans (SOCO) | 8.0 TWh | May 2002 | May 2026 | Natural Gas |
| Dalton 2 | Georgia Power Co | Dalton, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.8 GWh | Nov 2014 | Dec 2025 | Solar |
| Ameresco Dallas LLC | Ameresco Dallas LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.8 GWh | Jan 2011 | Dec 2025 | Landfill Gas |
| OTHERBenEKDallas | Generate ER-NG, LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 306.0 MWh | Apr 2023 | Dec 2025 | Natural Gas |
| WAL2667 | Walmart Stores Texas, LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 92.0 MWh | Oct 2021 | Dec 2025 | Natural Gas |
| WAL3406 | Walmart Stores Texas, LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 290.0 MWh | Jan 2022 | Dec 2025 | Natural Gas |
| Mountain Creek | Mountain Creek Power, LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 546.3 GWh | Jan 1956 | Dec 2025 | Natural Gas |
| Orchard Knob | Orchard Knob Solar LLC | Dallas, OR | PacifiCorp West (PACW) | 993.0 MWh | Dec 2024 | Nov 2025 | Solar |
| Gaston County Renewable Energy Center | Gaston County Solid Waste and Recycling Division | Dallas, NC | Duke Energy Carolinas (DUK) | 23.1 GWh | May 2011 | Dec 2025 | Landfill Gas |
| Long Creek Waste Water Plant | City of Gastonia - (NC) | Dallas, NC | Duke Energy Carolinas (DUK) | 407.0 MWh | Dec 1994 | May 2026 | Distillate Fuel Oil |
| Gastonia Prime Power Park | North Carolina Mun Power Agny #1 | Dallas, NC | Duke Energy Carolinas (DUK) | 86.0 MWh | May 2008 | Dec 2025 | Distillate Fuel Oil |
| Arctaris Saddleback Solar | Arctaris Saddleback Solar, LLC | Dallas Plantation, ME | ISO New England (ISNE) | 7.4 GWh | Oct 2023 | Dec 2025 | Solar |
| New Haven Solar RES | Hoosier Energy R E C, Inc | Dale, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 2016 | Dec 2025 | Solar |
| South Sioux City Solar | Tesla Inc. | Dakota, NE | Southwest Power Pool (SWPP) | 3.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Dakota Solar 1, LLC | Generate Capital | Dakota, IL | PJM Interconnection, LLC (PJM) | 4.5 GWh | Jul 2024 | Dec 2025 | Solar |
| Woodline Solar | SunStrong Management | Dairy, OR | PacifiCorp West (PACW) | 20.2 GWh | Nov 2017 | Dec 2025 | Solar |
| OR Solar 8, LLC | Heelstone Energy Holdings, LLC | Dairy, OR | PacifiCorp West (PACW) | 20.0 GWh | Feb 2018 | Dec 2025 | Solar |
| Indian River Generating Station | Indian River Operations Inc | Dagsboro, DE | PJM Interconnection, LLC (PJM) | 2.5 GWh | May 1967 | May 2026 | Distillate Fuel Oil |
| Sunray 2 | Sunray Energy 2, LLC | Daggett, CA | California Independent System Operator (CISO) | 54.6 GWh | Nov 1984 | Dec 2025 | Solar |
| Sunray 3 | Sunray Energy 3 LLC | Daggett, CA | California Independent System Operator (CISO) | 37.2 GWh | Nov 1985 | Dec 2025 | Solar |
| Daggett 2 | Daggett Solar Power 2 LLC | Daggett, CA | California Independent System Operator (CISO) | 504.1 GWh | Nov 2023 | May 2026 | Solar |
| Daggett 3 | Daggett Solar Power 3 LLC | Daggett, CA | California Independent System Operator (CISO) | 844.0 GWh | Jun 2023 | May 2026 | Solar |
| Dafter | Cloverland Electric Co-op | Dafter, MI | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 GWh | Oct 1955 | Dec 2025 | Distillate Fuel Oil |
| Martin Dam | Alabama Power Co | Dadeville, AL | Southern Company Services, Inc. - Trans (SOCO) | 287.2 GWh | Dec 1926 | Dec 2025 | Water |
| Mountain View Solar (FL) | Tampa Electric Co | Dade City, FL | Tampa Electric Company (TEC) | 97.9 GWh | Mar 2022 | May 2026 | Solar |
| Cyril | Western Farmers Elec Coop, Inc | Cyril, OK | Southwest Power Pool (SWPP) | 8.5 GWh | Apr 2017 | May 2026 | Solar |
| WAL5091 | Walmart Stores Texas, LLC | Cypress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 411.0 MWh | Jun 2020 | Dec 2025 | Natural Gas |
| HEB00020 | Texas Microgrid, LLC | Cypress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 195.0 MWh | Jan 2018 | Dec 2025 | Natural Gas |
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 |