Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Donald C Cook | Indiana Michigan Power Co | Bridgman, MI | PJM Interconnection, LLC (PJM) | 18.5 TWh | Jul 1975 | May 2026 | Nuclear |
| Diablo Canyon | Pacific Gas & Electric Co. | Avila Beach, CA | California Independent System Operator (CISO) | 18.4 TWh | Apr 1985 | May 2026 | Nuclear |
| Dresden Generating Station | Constellation Nuclear | Morris, IL | PJM Interconnection, LLC (PJM) | 15.1 TWh | Jul 1970 | May 2026 | Nuclear |
| Deer Park Energy Center | Deer Park Energy Center | Deer Park, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.5 TWh | May 2003 | May 2026 | Natural Gas |
| Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 7.1 TWh | Oct 1977 | May 2026 | Nuclear |
| Dania Beach 7 | Florida Power & Light Co | Ft. Lauderdale, FL | Florida Power & Light Co. (FPL) | 6.8 TWh | Apr 2022 | May 2026 | Natural Gas : 99.9% |
| Doswell Energy Center | Doswell Ltd Partnership | Ashland, VA | PJM Interconnection, LLC (PJM) | 5.5 TWh | Oct 1991 | May 2026 | Natural Gas : 98.5% Distillate Fuel Oil : 1.5% |
| Dearborn Industrial Generation | Dearborn Industrial Gen Inc | Dearborn, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 TWh | May 1999 | May 2026 | Natural Gas : 96.5% Blast Furnace Gas : 3.5% |
| Dan River | Duke Energy Carolinas, LLC | Eden, NC | Duke Energy Carolinas (DUK) | 4.1 TWh | Nov 2012 | May 2026 | Natural Gas |
| Dresden Energy Facility | Appalachian Power Co | Dresden, OH | PJM Interconnection, LLC (PJM) | 3.8 TWh | Jan 2012 | May 2026 | Natural Gas |
| Delta Energy Center | Delta Energy Center LLC | Pittsburg, CA | California Independent System Operator (CISO) | 3.5 TWh | Apr 2002 | May 2026 | Natural Gas |
| Dell Power Station | Associated Electric Coop, Inc | Dell, AR | Associated Electric Cooperative, Inc. (AECI) | 3.3 TWh | Jul 2007 | Dec 2025 | Natural Gas : 99.9% |
| Dave Johnston | PacifiCorp | Glen Rock, WY | PacifiCorp East (PACE) | 3.2 TWh | Jan 1959 | May 2026 | Subbituminous Coal : 99.8% |
| Decatur Energy Center | Decatur Energy Center LLC | Decatur, AL | Tennessee Valley Authority (TVA) | 3.0 TWh | May 2002 | May 2026 | Natural Gas |
| Dry Fork Station | Basin Electric Power Coop | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.6 TWh | Oct 2011 | May 2026 | Subbituminous Coal : 99.8% |
| Desert Basin | Salt River Project | Casa Grande, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.3 TWh | Sep 2001 | May 2026 | Natural Gas |
| Dogwood Energy Facility | Dogwood Power Management, LLC | Pleasant Hill, MO | Southwest Power Pool (SWPP) | 2.2 TWh | May 2001 | May 2026 | Natural Gas |
| Dynegy Moss Landing Power Plant Hybrid | Dynegy -Moss Landing LLC | Moss Landing, CA | California Independent System Operator (CISO) | 1.9 TWh | Nov 1967 | May 2026 | Natural Gas |
| Dow St Charles Operations | Dow Chemical Co - St Charles | Taft, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 TWh | Nov 1996 | May 2026 | Natural Gas : 99.0% Other Gas : 1.0% |
| D B Wilson | Big Rivers Electric Corp | Centertown, KY | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 TWh | Aug 1984 | May 2026 | Bituminous Coal : 99.0% Distillate Fuel Oil : 1.0% |
| Dworshak | USACE Northwestern Division | Ahsahka, ID | Bonneville Power Administration (BPAT) | 1.5 TWh | Aug 1974 | Dec 2025 | Water |
| Delta Energy Park | Lansing Board of Water and Light | Lansing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | Feb 2022 | May 2026 | Natural Gas |
| Deer Creek Station | Basin Electric Power Coop | White, SD | Southwest Power Pool (SWPP) | 1.2 TWh | Jul 2012 | Dec 2025 | Natural Gas |
| Delaware City Plant | Delaware City Refining Company LLC | Delaware City, DE | PJM Interconnection, LLC (PJM) | 1.1 TWh | Sep 1956 | May 2026 | Natural Gas : 84.2% Other Gas : 15.8% |
| Deuel Harvest Wind Energy LLC | Southern Power Co | Clear Lake, SD | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Jan 2021 | May 2026 | Wind |
| Dakota Range Wind | Northern States Power Co - Minnesota | Marvin, SD | Midcontinent Independent System Operator, Inc. (MISO) | 983.7 GWh | Dec 2021 | May 2026 | Wind |
| Double Back Diamond | Double Back Diamond Solar Power, LLC | Virden, IL | Midcontinent Independent System Operator, Inc. (MISO) | 961.4 GWh | Oct 2024 | May 2026 | Solar |
| Danish Fields Solar, LLC | Danish Fields Solar, LLC | El Campo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 926.2 GWh | - | May 2026 | Solar |
| Diamond Vista Wind Project, LLC | Enel Green Power Diamond Vista Wind Project, LLC | Tampa, KS | Southwest Power Pool (SWPP) | 924.2 GWh | Nov 2018 | May 2026 | Wind |
| Davis Dam | U S Bureau of Reclamation | Kingman, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 906.0 GWh | Dec 1950 | Dec 2025 | Water |
| Dermott Wind | Dermott Wind, LLC | Snyder, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 879.7 GWh | Jun 2017 | May 2026 | Wind |
| Donald Von Raesfeld Power Plant | City of Santa Clara - (CA) | Santa Clara, CA | California Independent System Operator (CISO) | 873.5 GWh | Feb 2005 | May 2026 | Natural Gas |
| Desert Quartzite | Desert Quartzite LLC | Blythe, CA | California Independent System Operator (CISO) | 855.4 GWh | Nov 2024 | May 2026 | Solar |
| Diamond Trail Wind Farm | MidAmerican Energy Co | Ladora, IA | Midcontinent Independent System Operator, Inc. (MISO) | 854.7 GWh | Nov 2020 | May 2026 | Wind |
| Diamond Spring, LLC | ALLETE Clean Energy | Sulphur, OK | Southwest Power Pool (SWPP) | 852.3 GWh | Nov 2020 | May 2026 | Wind |
| Daggett 3 | Daggett Solar Power 3 LLC | Daggett, CA | California Independent System Operator (CISO) | 844.0 GWh | Jun 2023 | May 2026 | Solar |
| Dallman | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 828.4 GWh | May 1968 | May 2026 | Bituminous Coal : 99.5% Natural Gas : 0.5% |
| Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | California Independent System Operator (CISO) | 813.4 GWh | Nov 1972 | May 2026 | Water |
| Dunns Bridge II Solar | Dunns Bridge II Solar and Storage Generation LLC | San Pierre, IN | Midcontinent Independent System Operator, Inc. (MISO) | 773.6 GWh | Dec 2024 | May 2026 | Solar |
| Deerhaven Generating Station | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 771.2 GWh | Jul 1972 | May 2026 | Natural Gas : 97.4% Bituminous Coal : 1.9% Residual Fuel Oil : 0.7% |
| Diversion Wind Energy LLC | Southwestern Electric Power Co | Seymour, TX | Southwest Power Pool (SWPP) | 738.1 GWh | Nov 2024 | Jan 2026 | Wind |
| Dean | DTE Electric Company | East China, MI | Midcontinent Independent System Operator, Inc. (MISO) | 704.8 GWh | May 2002 | Dec 2025 | Natural Gas |
| Desert Sunlight 300, LLC | NextEra Energy Desert Sunlight 300, LLC | Desert Center, CA | California Independent System Operator (CISO) | 620.2 GWh | Oct 2013 | Dec 2025 | Solar |
| Dakota Range III Wind Project | Engie North America | Summit, SD | Southwest Power Pool (SWPP) | 594.1 GWh | Apr 2021 | May 2026 | Wind |
| Dion R Holm | City & County of San Francisco - (CA) | Groveland, CA | California Independent System Operator (CISO) | 577.8 GWh | Jul 1960 | May 2026 | Water |
| Desert Wind Farm, LLC | Avangrid Power LLC | Hertford, NC | PJM Interconnection, LLC (PJM) | 546.7 GWh | Nov 2016 | May 2026 | Wind |
| Darby Power, LLC | Darby Power, LLC | Mt Sterling, OH | PJM Interconnection, LLC (PJM) | 543.9 GWh | Apr 2001 | Dec 2025 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| Desert Sky | Desert Sky Wind Farm LP | Iraan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 541.2 GWh | Dec 2001 | Dec 2025 | Wind |
| Dodge Flat | Dodge Flat Solar, LLC | Reno, NV | Nevada Power Company (NEVP) | 535.6 GWh | Feb 2022 | May 2026 | Solar |
| Deerhaven Renewable | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 528.4 GWh | Nov 2013 | May 2026 | Wood/Wood Waste Solids : 99.9% |
| Diablo | City of Seattle - (WA) | Rockport, WA | Seattle City Light (SCL) | 518.2 GWh | Sep 1936 | Dec 2025 | Water |
| Dardanelle | USCE-Little Rock District | Dardanelle, AR | Southwestern Power Administration (SPA) | 517.3 GWh | Mar 1965 | Dec 2024 | Water |
| Desert Sunlight 250, LLC | NextEra Energy Desert Sunlight 250, LLC | Desert Center, CA | California Independent System Operator (CISO) | 516.8 GWh | Oct 2013 | Dec 2025 | Solar |
| Delta Wind Farm (MS) | AES Clean Energy | Dundee, MS | Midcontinent Independent System Operator, Inc. (MISO) | 513.7 GWh | Mar 2024 | May 2026 | Wind |
| Delilah Solar Energy LLC | Invenergy Services LLC | Bogota, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 507.2 GWh | Nov 2024 | May 2026 | Solar |
| Daggett 2 | Daggett Solar Power 2 LLC | Daggett, CA | California Independent System Operator (CISO) | 504.1 GWh | Nov 2023 | May 2026 | Solar |
| Delilah Solar Energy II LLC | Invenergy Services LLC | Bogota, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 486.4 GWh | Aug 2025 | May 2026 | Solar |
| Deerfield Wind Energy, LLC | Deerfield Wind Energy, LLC | Kinde, MI | Midcontinent Independent System Operator, Inc. (MISO) | 476.8 GWh | Jan 2017 | May 2026 | Wind |
| Decatur Solar | Washington County Solar, LLC | Climax, GA | Southern Company Services, Inc. - Trans (SOCO) | 474.4 GWh | Oct 2024 | May 2026 | Solar |
| Dixie Valley | Ormat Nevada Inc | Fallon, NV | California Independent System Operator (CISO) | 463.5 GWh | May 1988 | May 2026 | Geothermal |
| Dunns Bridge I Solar | Dunns Bridge Solar Center LLC | Wheatfield, IN | Midcontinent Independent System Operator, Inc. (MISO) | 452.9 GWh | May 2023 | May 2026 | Solar |
| Day County Wind LLC | Day County Wind LLC | Conde, SD | Southwest Power Pool (SWPP) | 430.4 GWh | Mar 2010 | May 2026 | Wind |
| Dave Gates Generating Station | NorthWestern Energy (MT wind/thermal) | Anaconda, MT | NorthWestern Corporation (NWMT) | 420.9 GWh | Dec 2010 | May 2026 | Natural Gas |
| Dunlap | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 416.7 GWh | Sep 2010 | Dec 2025 | Wind |
| DeRidder Mill | Packaging Corporation of America | DeRidder, LA | Midcontinent Independent System Operator, Inc. (MISO) | 404.5 GWh | Sep 1969 | Dec 2025 | Black Liquor : 44.6% Wood/Wood Waste Solids : 37.8% Natural Gas : 17.6% |
| Dam 2 | Arkansas Electric Coop Corp | Dumas, AR | Midcontinent Independent System Operator, Inc. (MISO) | 385.1 GWh | May 1999 | Dec 2025 | Water |
| Darien Solar | Wisconsin Electric Power Co | Darien, WI | Midcontinent Independent System Operator, Inc. (MISO) | 366.3 GWh | Feb 2025 | May 2026 | Solar |
| Downeast Wind | Downeast Wind, LLC | Columbia, ME | ISO New England (ISNE) | 364.0 GWh | Dec 2024 | May 2026 | Wind |
| Dry Lake Solar Energy Center | Nevada Power Co | Moapa, NV | Nevada Power Company (NEVP) | 362.7 GWh | Apr 2024 | May 2026 | Solar |
| Diver Solar, LLC | Diver Solar, LLC | Thornton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 359.2 GWh | Aug 2025 | May 2026 | Solar |
| Drift Sand Wind Project LLC | Enel Green Power NA, Inc. | Rush Springs, OK | Southwest Power Pool (SWPP) | 357.1 GWh | Nov 2016 | May 2026 | Wind |
| Domtar Paper Co LLC Plymouth NC | Domtar Paper Company LLC | Plymouth, NC | PJM Interconnection, LLC (PJM) | 345.8 GWh | Aug 1952 | Dec 2025 | Black Liquor : 53.6% Wood/Wood Waste Solids : 35.8% Natural Gas : 9.4% Distillate Fuel Oil : 1.2% |
| Duran Mesa LLC | Pattern Operators LP | Duran, NM | Public Service Company of New Mexico (PNM) | 345.3 GWh | Nov 2021 | May 2026 | Wind |
| Douglas Dam | Tennessee Valley Authority | Dandridge, TN | Tennessee Valley Authority (TVA) | 341.3 GWh | Feb 1943 | Dec 2025 | Water |
| Daybreak Solar | Avangrid Power LLC | Maupin, OR | Avangrid Renewables, LLC (AVRN) | 340.8 GWh | Feb 2025 | May 2026 | Solar |
| Driver Solar | Entergy Arkansas LLC | Osceola, AR | Midcontinent Independent System Operator, Inc. (MISO) | 332.7 GWh | Oct 2024 | May 2026 | Solar |
| Desert Star Energy Center | Desert Star Energy Center SDG&E | Boulder City, NV | California Independent System Operator (CISO) | 328.9 GWh | Apr 2000 | May 2026 | Natural Gas |
| Drew Solar LLC | Drew Solar LLC | Calexico, CA | California Independent System Operator (CISO) | 308.6 GWh | Oct 2022 | May 2026 | Solar |
| Denton Energy Center | City of Denton - (TX) | Denton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 301.0 GWh | Jun 2018 | May 2026 | Natural Gas |
| Dickerson Power | Dickerson Power, LLC | Dickerson, MD | PJM Interconnection, LLC (PJM) | 299.5 GWh | May 1959 | May 2026 | Natural Gas : 87.6% Distillate Fuel Oil : 12.4% |
| Del Ranch Company | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 297.8 GWh | Sep 1988 | Dec 2025 | Geothermal |
| Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 285.7 GWh | Apr 1971 | May 2026 | Water |
| Deerfield Wind Energy 2 | Deerfield Wind Energy 2, LLC | Port Hope, MI | Midcontinent Independent System Operator, Inc. (MISO) | 279.6 GWh | Feb 2023 | May 2026 | Wind |
| Dighton Power Plant | Dighton Power, LLC | Dighton, MA | ISO New England (ISNE) | 275.5 GWh | Apr 1999 | Dec 2025 | Natural Gas |
| Dougherty County Solar, LLC | Dougherty County Solar, LLC | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 268.3 GWh | Nov 2019 | May 2026 | Solar |
| Dearborn Energy Center | DTE Electric Company | Dearborn, MI | Midcontinent Independent System Operator, Inc. (MISO) | 237.3 GWh | Nov 2019 | Dec 2025 | Natural Gas |
| Desert Harvest, LLC | Desert Harvest, LLC | Desert Center, CA | California Independent System Operator (CISO) | 234.9 GWh | Nov 2020 | May 2026 | Solar |
| Donnells | Oakdale&South San Joaquin Irrigation D. | None, CA | California Independent System Operator (CISO) | 233.4 GWh | May 1957 | Dec 2025 | Water |
| Dodson Creek Solar, LLC | Geronimo Power | Hillsboro, OH | PJM Interconnection, LLC (PJM) | 230.5 GWh | May 2025 | May 2026 | Solar |
| Dahlberg | Southern Power Co | Nicholson, GA | Southern Company Services, Inc. - Trans (SOCO) | 229.4 GWh | May 2000 | Dec 2024 | Natural Gas : 92.4% Distillate Fuel Oil : 7.6% |
| Dressor Plains Solar, LLC | Dressor Plains Solar, LLC | Herrick, IL | Midcontinent Independent System Operator, Inc. (MISO) | 228.9 GWh | Aug 2021 | May 2026 | Solar |
| Detroit | USACE Northwestern Division | Mill City, OR | Bonneville Power Administration (BPAT) | 226.9 GWh | Jun 1953 | Dec 2025 | Water |
| Dansby | City of Bryan - (TX) | Bryan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 195.2 GWh | Aug 1978 | Dec 2025 | Natural Gas |
| Desert Harvest II LLC | Desert Harvest II LLC | Desert Center, CA | California Independent System Operator (CISO) | 193.6 GWh | Nov 2020 | May 2026 | Solar |
| Denison | USCE-Tulsa District | Denison, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 191.9 GWh | Feb 1945 | Dec 2024 | Water |
| De Pere Energy Center | Wisconsin Public Service Corp | De Pere, WI | Midcontinent Independent System Operator, Inc. (MISO) | 180.2 GWh | May 1999 | Dec 2025 | Natural Gas : 59.9% Distillate Fuel Oil : 40.1% |
| Domtar Kingsport Mill | Domtar Paper Co LLC Kingsport Mill | Kingsport, TN | Tennessee Valley Authority (TVA) | 179.5 GWh | Sep 2006 | May 2026 | Natural Gas : 71.3% Wood/Wood Waste Solids : 23.3% Other Biomass Solids : 2.9% Sludge Waste : 2.5% |
| Decatur Parkway Solar Project, LLC | Southern Power Co | Bainbridge, GA | Southern Company Services, Inc. - Trans (SOCO) | 173.2 GWh | Nov 2015 | Dec 2025 | Solar |
| Duette Solar Power Plant | Duke Energy Florida, LLC | Parrish, FL | Duke Energy Florida, Inc. (FPC) | 168.0 GWh | Sep 2021 | May 2026 | Solar |
| Darbytown | Virginia Electric & Power Co | Richmond, VA | PJM Interconnection, LLC (PJM) | 166.1 GWh | Mar 1990 | Dec 2025 | Natural Gas : 74.3% Distillate Fuel Oil : 25.7% |
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 |