Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| D B Wilson | Big Rivers Electric Corp | Centertown, KY | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 TWh | Aug 1984 | Dec 2025 | Bituminous Coal : 99.3% Distillate Fuel Oil : 0.7% |
| Daggett 2 | Daggett Solar Power 2 LLC | Daggett, CA | California Independent System Operator (CISO) | 518.9 GWh | Nov 2023 | Dec 2025 | Solar |
| Daggett 3 | Daggett Solar Power 3 LLC | Daggett, CA | California Independent System Operator (CISO) | 865.8 GWh | Jun 2023 | Dec 2025 | Solar |
| Dakota Range III Wind Project | Engie North America | Summit, SD | Southwest Power Pool (SWPP) | 619.0 GWh | Apr 2021 | Dec 2025 | Wind |
| Dakota Range Wind | Northern States Power Co - Minnesota | Marvin, SD | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Dec 2021 | Dec 2025 | Wind |
| Dallman | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 900.9 GWh | May 1968 | Dec 2025 | Bituminous Coal : 99.7% |
| Dan E Karn | Consumers Energy Co - (MI) | Essexville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 82.6 GWh | Oct 1959 | Dec 2025 | Natural Gas : 93.6% Residual Fuel Oil : 6.4% |
| Dan River | Duke Energy Carolinas, LLC | Eden, NC | Duke Energy Carolinas (DUK) | 3.9 TWh | Nov 2012 | Dec 2025 | Natural Gas |
| Dania Beach 7 | Florida Power & Light Co | Ft. Lauderdale, FL | Florida Power & Light Co. (FPL) | 6.1 TWh | Apr 2022 | Dec 2025 | Natural Gas : 99.9% |
| Dans Mountain | Dans Mountain Wind Force, LLC | Frostburg, MD | PJM Interconnection, LLC (PJM) | 90.1 GWh | - | Dec 2025 | Wind |
| Darien Solar | Wisconsin Electric Power Co | Darien, WI | Midcontinent Independent System Operator, Inc. (MISO) | 314.6 GWh | - | Dec 2025 | Solar |
| Dart Container Corp | Dart Container Corp | Leola, PA | PJM Interconnection, LLC (PJM) | 50.1 GWh | Nov 2012 | Dec 2025 | Landfill Gas |
| Dartmouth College Heating Plant | Dartmouth College | Hanover, NH | ISO New England (ISNE) | 10.2 GWh | Dec 1969 | Dec 2025 | Residual Fuel Oil |
| Dave Gates Generating Station | NorthWestern Energy (MT wind/thermal) | Anaconda, MT | NorthWestern Corporation (NWMT) | 502.7 GWh | Dec 2010 | Dec 2025 | Natural Gas |
| Dave Johnston | PacifiCorp | Glen Rock, WY | PacifiCorp East (PACE) | 4.3 TWh | Jan 1959 | Dec 2025 | Subbituminous Coal : 99.8% |
| Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 7.8 TWh | Oct 1977 | Dec 2025 | Nuclear |
| Day County Wind LLC | Day County Wind LLC | Conde, SD | Southwest Power Pool (SWPP) | 439.2 GWh | Mar 2010 | Dec 2025 | Wind |
| Daybreak Solar | Avangrid Power LLC | Maupin, OR | Avangrid Renewables, LLC (AVRN) | 314.6 GWh | - | Dec 2025 | Solar |
| Dearborn Industrial Generation | Dearborn Industrial Gen Inc | Dearborn, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 TWh | May 1999 | Dec 2025 | Natural Gas : 90.7% Blast Furnace Gas : 9.3% |
| Debary Solar Power Plant | Duke Energy Florida, LLC | DeBary, FL | Duke Energy Florida, Inc. (FPC) | 126.8 GWh | Apr 2020 | Dec 2025 | Solar |
| Decatur Energy Center | Decatur Energy Center LLC | Decatur, AL | Tennessee Valley Authority (TVA) | 3.5 TWh | May 2002 | Dec 2025 | Natural Gas |
| Decatur Solar | Washington County Solar, LLC | Climax, GA | Southern Company Services, Inc. - Trans (SOCO) | 479.9 GWh | Oct 2024 | Dec 2025 | Solar |
| Deer Creek PV | Indiana Michigan Power Co | Marion, IN | PJM Interconnection, LLC (PJM) | 3.0 GWh | Dec 2015 | Dec 2025 | Solar |
| Deer Island Treatment Plant | Massachusetts Wtr Rauth-Deer I | Winthrop, MA | ISO New England (ISNE) | 33.4 GWh | Jul 1995 | Dec 2025 | Other Biomass Gas : 83.7% Distillate Fuel Oil : 11.5% Wind : 3.0% Solar : 1.9% |
| Deer Park Energy Center | Deer Park Energy Center | Deer Park, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.8 TWh | May 2003 | Dec 2025 | Natural Gas |
| Deerfield Wind Energy 2 | Deerfield Wind Energy 2, LLC | Port Hope, MI | Midcontinent Independent System Operator, Inc. (MISO) | 299.8 GWh | Feb 2023 | Dec 2025 | Wind |
| Deerfield Wind Energy, LLC | Deerfield Wind Energy, LLC | Kinde, MI | Midcontinent Independent System Operator, Inc. (MISO) | 475.0 GWh | Jan 2017 | Dec 2025 | Wind |
| Deerfield Wind LLC | Avangrid Power LLC | Searsburg, VT | ISO New England (ISNE) | 96.5 GWh | Nov 2017 | Dec 2025 | Wind |
| Deerhaven Generating Station | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 638.9 GWh | Jul 1972 | Dec 2025 | Natural Gas : 96.7% Bituminous Coal : 2.0% Residual Fuel Oil : 1.2% |
| Deerhaven Renewable | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 452.9 GWh | Nov 2013 | Dec 2025 | Wood/Wood Waste Solids : 99.8% |
| Degray | USCE -Vickburg District | Arkadelphia, AR | Midcontinent Independent System Operator, Inc. (MISO) | 210.8 GWh | Jan 1972 | Dec 2025 | Water |
| Delaware City Plant | Delaware City Refining Company LLC | Delaware City, DE | PJM Interconnection, LLC (PJM) | 1.1 TWh | Sep 1956 | Dec 2025 | Natural Gas : 81.8% Other Gas : 18.2% |
| Delilah Solar Energy II LLC | Invenergy Services LLC | Bogota, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 212.8 GWh | - | Dec 2025 | Solar |
| Delilah Solar Energy LLC | Invenergy Services LLC | Bogota, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 557.8 GWh | Nov 2024 | Dec 2025 | Solar |
| Delta Energy Center | Delta Energy Center LLC | Pittsburg, CA | California Independent System Operator (CISO) | 4.1 TWh | Apr 2002 | Dec 2025 | Natural Gas |
| Delta Energy Park | Lansing Board of Water and Light | Lansing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 TWh | Feb 2022 | Dec 2025 | Natural Gas |
| Delta's Edge Solar | Cubico USA, LLC | Greenwood, MS | Midcontinent Independent System Operator, Inc. (MISO) | 114.3 GWh | Oct 2023 | Dec 2025 | Solar |
| Delta Wind Farm (MS) | AES Clean Energy | Dundee, MS | Midcontinent Independent System Operator, Inc. (MISO) | 500.2 GWh | Mar 2024 | Dec 2025 | Wind |
| Demille Solar Farm | DTE Electric Company | Lapeer, MI | Midcontinent Independent System Operator, Inc. (MISO) | 35.8 GWh | Apr 2017 | Dec 2025 | Solar |
| Denison Solar Array | AEP Onsite Partners, LLC | Granville, OH | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2017 | Dec 2025 | Solar |
| Denton Energy Center | City of Denton - (TX) | Denton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 288.7 GWh | Jun 2018 | Dec 2025 | Natural Gas |
| Dept of Corrections NCCI Wind | Dept of Corrections NCCI Wind | Gardner, MA | ISO New England (ISNE) | 5.4 GWh | Oct 2013 | Dec 2025 | Wind |
| Dermott Wind | Dermott Wind, LLC | Snyder, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 872.6 GWh | Jun 2017 | Dec 2025 | Wind |
| Desert Basin | Salt River Project | Casa Grande, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.1 TWh | Sep 2001 | Dec 2025 | Natural Gas |
| Desert Harvest II LLC | Desert Harvest II LLC | Desert Center, CA | California Independent System Operator (CISO) | 180.6 GWh | Nov 2020 | Dec 2025 | Solar |
| Desert Harvest, LLC | Desert Harvest, LLC | Desert Center, CA | California Independent System Operator (CISO) | 231.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Desert Quartzite | Desert Quartzite LLC | Blythe, CA | California Independent System Operator (CISO) | 822.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Desert Star Energy Center | Desert Star Energy Center SDG&E | Boulder City, NV | California Independent System Operator (CISO) | 375.0 GWh | Apr 2000 | Dec 2025 | Natural Gas |
| Desert Wind Farm, LLC | Avangrid Power LLC | Hertford, NC | PJM Interconnection, LLC (PJM) | 560.7 GWh | Nov 2016 | Dec 2025 | Wind |
| Desper Solar | Dominion Renewable Energy | Louisa, VA | PJM Interconnection, LLC (PJM) | 125.5 GWh | Nov 2021 | Dec 2025 | Solar |
| Deuel Harvest Wind Energy LLC | Southern Power Co | Clear Lake, SD | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Jan 2021 | Dec 2025 | Wind |
| Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | California Independent System Operator (CISO) | 789.9 GWh | Nov 1972 | Dec 2025 | Water |
| Diablo Canyon | Pacific Gas & Electric Co. | Avila Beach, CA | California Independent System Operator (CISO) | 17.6 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Diamond Spring, LLC | ALLETE Clean Energy | Sulphur, OK | Southwest Power Pool (SWPP) | 733.1 GWh | Nov 2020 | Dec 2025 | Wind |
| Diamond Trail Wind Farm | MidAmerican Energy Co | Ladora, IA | Midcontinent Independent System Operator, Inc. (MISO) | 862.9 GWh | Nov 2020 | Dec 2025 | Wind |
| Diamond Vista Wind Project, LLC | Enel Green Power Diamond Vista Wind Project, LLC | Tampa, KS | Southwest Power Pool (SWPP) | 901.1 GWh | Nov 2018 | Dec 2025 | Wind |
| Dickerson Power | Dickerson Power, LLC | Dickerson, MD | PJM Interconnection, LLC (PJM) | 237.2 GWh | May 1959 | Dec 2025 | Natural Gas : 94.3% Distillate Fuel Oil : 5.7% |
| Dickinson Solar | Dickinson Solar, LLC | Carlisle, PA | PJM Interconnection, LLC (PJM) | 4.3 GWh | Nov 2016 | Dec 2025 | Solar |
| Diesel Generators | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 861.0 MWh | May 2001 | Dec 2025 | Distillate Fuel Oil |
| Dileo Solar | Elawan Dileo Solar, LLC | Clifton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 153.9 GWh | Nov 2023 | Dec 2025 | Solar |
| Dion R Holm | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 578.4 GWh | Jul 1960 | Dec 2025 | Water |
| Discovery Solar Center | Florida Power & Light Co | Merrit Island, FL | Florida Power & Light Co. (FPL) | 139.5 GWh | Apr 2021 | Dec 2025 | Solar |
| Diver Solar, LLC | Diver Solar, LLC | Thornton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 156.2 GWh | - | Dec 2025 | Solar |
| Diversion Wind Energy LLC | Southwestern Electric Power Co | Seymour, TX | Southwest Power Pool (SWPP) | 726.7 GWh | Nov 2024 | Dec 2025 | Wind |
| Dixie Valley | Ormat Nevada Inc | Fallon, NV | California Independent System Operator (CISO) | 422.7 GWh | May 1988 | Dec 2025 | Geothermal |
| Dodge Flat | Dodge Flat Solar, LLC | Reno, NV | Nevada Power Company (NEVP) | 546.0 GWh | Feb 2022 | Dec 2025 | Solar |
| Dodson Creek Solar, LLC | Geronimo Power | Highland County, OH | 166.0 GWh | - | Dec 2025 | Solar | |
| Dogwood Energy Facility | Dogwood Power Management, LLC | Pleasant Hill, MO | Southwest Power Pool (SWPP) | 2.0 TWh | May 2001 | Dec 2025 | Natural Gas |
| Dolores Canyon Solar | Tri-State G & T Assn, Inc | Cahone, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 21.5 GWh | - | Dec 2025 | Solar |
| Domino Farms Solar | DTE Electric Company | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 2015 | Dec 2025 | Solar |
| Domino Sugar Baltimore | American Sugar Refining, Inc. | Baltimore, MD | PJM Interconnection, LLC (PJM) | 54.2 GWh | May 1955 | Dec 2025 | Natural Gas : 99.7% |
| Domtar Kingsport Mill | Domtar Paper Co LLC Kingsport Mill | Kingsport, TN | Tennessee Valley Authority (TVA) | 182.9 GWh | Sep 2006 | Dec 2025 | Natural Gas : 75.7% Wood/Wood Waste Solids : 18.9% Other Biomass Solids : 3.0% Sludge Waste : 2.4% |
| Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 279.9 GWh | Apr 1971 | Dec 2025 | Water |
| Donald C Cook | Indiana Michigan Power Co | Bridgman, MI | PJM Interconnection, LLC (PJM) | 17.6 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Donald Von Raesfeld Power Plant | City of Santa Clara - (CA) | Santa Clara, CA | California Independent System Operator (CISO) | 771.3 GWh | Feb 2005 | Dec 2025 | Natural Gas |
| Doswell Energy Center | Doswell Ltd Partnership | Ashland, VA | PJM Interconnection, LLC (PJM) | 5.5 TWh | Oct 1991 | Dec 2025 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Double Back Diamond | Double Back Diamond Solar Power, LLC | Virden, IL | Midcontinent Independent System Operator, Inc. (MISO) | 914.9 GWh | Oct 2024 | Dec 2025 | Solar |
| Dougherty County Solar, LLC | Dougherty County Solar, LLC | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 268.2 GWh | Nov 2019 | Dec 2025 | Solar |
| Dover Solar and Battery Storage | Tampa Electric Co | Dover, FL | Tampa Electric Company (TEC) | 47.0 GWh | Nov 2023 | Dec 2025 | Solar |
| Dover Sun Park | Arevon Energy, Inc. | Dover, DE | PJM Interconnection, LLC (PJM) | 12.0 GWh | Jun 2011 | Dec 2025 | Solar |
| Dow St Charles Operations | Dow Chemical Co - St Charles | Taft, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 TWh | Nov 1996 | Dec 2025 | Natural Gas : 99.2% Other Gas : 0.8% |
| Downeast Wind | Downeast Wind, LLC | Columbia, ME | ISO New England (ISNE) | 264.2 GWh | - | Dec 2025 | Wind |
| Downsville DPC Solar | SoCore Energy LLC | Menomonee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jan 2017 | Dec 2025 | Solar |
| Dresden Energy Facility | Appalachian Power Co | Dresden, OH | PJM Interconnection, LLC (PJM) | 4.2 TWh | Jan 2012 | Dec 2025 | Natural Gas |
| Dresden Generating Station | Constellation Nuclear | Morris, IL | PJM Interconnection, LLC (PJM) | 15.2 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Dressor Plains Solar, LLC | Dressor Plains Solar, LLC | Herrick, IL | Midcontinent Independent System Operator, Inc. (MISO) | 232.1 GWh | Aug 2021 | Dec 2025 | Solar |
| Drew Solar LLC | Drew Solar LLC | Calexico, CA | California Independent System Operator (CISO) | 308.3 GWh | Oct 2022 | Dec 2025 | Solar |
| Drift Sand Wind Project LLC | Enel Green Power NA, Inc. | Rush Springs, OK | Southwest Power Pool (SWPP) | 344.1 GWh | Nov 2016 | Dec 2025 | Wind |
| Driver Solar | Entergy Arkansas LLC | Osceola, AR | Midcontinent Independent System Operator, Inc. (MISO) | 360.9 GWh | Oct 2024 | Dec 2025 | Solar |
| Dry Bridge Solar (Brown University) | MN8 Energy LLC | North Kingstown, RI | ISO New England (ISNE) | 67.6 GWh | Oct 2023 | Dec 2025 | Solar |
| Dry Fork Station | Basin Electric Power Coop | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.3 TWh | Oct 2011 | Dec 2025 | Subbituminous Coal : 99.8% |
| Dry Lake Solar Energy Center | Nevada Power Co | Moapa, NV | Nevada Power Company (NEVP) | 362.3 GWh | Apr 2024 | Dec 2025 | Solar |
| Dry Lake Wind LLC | Avangrid Power LLC | Heber, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 107.9 GWh | Jul 2009 | Dec 2025 | Wind |
| Duette Solar Power Plant | Duke Energy Florida, LLC | Parrish, FL | Duke Energy Florida, Inc. (FPC) | 170.0 GWh | Sep 2021 | Dec 2025 | Solar |
| Dundas Solar Holdings LLC CSG | Altus Power America Management, LLC | Northfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 GWh | Feb 2018 | Dec 2025 | Solar |
| Dunns Bridge I Solar | Dunns Bridge Solar Center LLC | Wheatfield, IN | Midcontinent Independent System Operator, Inc. (MISO) | 508.4 GWh | May 2023 | Dec 2025 | Solar |
| Dunns Bridge II Solar | Dunns Bridge II Solar and Storage Generation LLC | San Pierre, IN | Midcontinent Independent System Operator, Inc. (MISO) | 796.4 GWh | - | Dec 2025 | Solar |
| Duran Mesa LLC | Pattern Operators LP | Duran, NM | Public Service Company of New Mexico (PNM) | 362.2 GWh | Nov 2021 | Dec 2025 | Wind |
| Durham AWTF | Clean Water Services | Tigard, OR | Portland General Electric Company (PGE) | 7.5 GWh | Mar 2015 | Dec 2025 | Other Biomass Gas |
| Durrance | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 50.4 GWh | Dec 2020 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on December 2025 generation numbers.| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,766.12 GWh |
| Alaska | # 48 | 139 | 625.46 GWh |
| Arizona | # 16 | 183 | 8,962.31 GWh |
| Arkansas | # 29 | 114 | 5,525.50 GWh |
| California | # 5 | 1,683 | 14,393.99 GWh |
| Colorado | # 31 | 297 | 4,649.38 GWh |
| Connecticut | # 34 | 162 | 4,087.83 GWh |
| Delaware | # 49 | 33 | 469.96 GWh |
| District of Columbia | # 51 | 16 | 14.80 GWh |
| Florida | # 3 | 333 | 19,379.32 GWh |
| Georgia | # 8 | 248 | 12,492.24 GWh |
| Hawaii | # 46 | 70 | 814.97 GWh |
| Idaho | # 41 | 146 | 2,123.12 GWh |
| Illinois | # 4 | 379 | 17,546.79 GWh |
| Indiana | # 13 | 214 | 9,789.95 GWh |
| Iowa | # 20 | 293 | 7,310.28 GWh |
| Kansas | # 28 | 183 | 5,586.75 GWh |
| Kentucky | # 22 | 60 | 6,716.43 GWh |
| Louisiana | # 17 | 84 | 8,587.03 GWh |
| Maine | # 45 | 215 | 1,484.81 GWh |
| Maryland | # 37 | 203 | 3,225.85 GWh |
| Massachusetts | # 43 | 640 | 2,073.13 GWh |
| Michigan | # 11 | 269 | 11,734.82 GWh |
| Minnesota | # 27 | 764 | 5,712.30 GWh |
| Mississippi | # 24 | 56 | 6,090.79 GWh |
| Missouri | # 23 | 125 | 6,623.76 GWh |
| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,639.28 GWh |
| Nebraska | # 36 | 125 | 3,667.32 GWh |
| Nevada | # 38 | 114 | 3,217.22 GWh |
| New Hampshire | # 44 | 56 | 1,878.83 GWh |
| New Jersey | # 30 | 387 | 5,182.27 GWh |
| New Mexico | # 35 | 142 | 3,818.41 GWh |
| New York | # 10 | 950 | 11,800.05 GWh |
| North Carolina | # 9 | 904 | 12,153.04 GWh |
| North Dakota | # 33 | 58 | 4,218.72 GWh |
| Ohio | # 6 | 198 | 13,425.53 GWh |
| Oklahoma | # 18 | 141 | 7,637.23 GWh |
| Oregon | # 21 | 272 | 6,788.64 GWh |
| Pennsylvania | # 2 | 252 | 22,539.49 GWh |
| Rhode Island | # 47 | 100 | 775.70 GWh |
| South Carolina | # 15 | 207 | 8,967.44 GWh |
| South Dakota | # 42 | 52 | 2,122.20 GWh |
| Tennessee | # 19 | 88 | 7,328.17 GWh |
| Texas | # 1 | 947 | 46,150.81 GWh |
| Utah | # 39 | 125 | 2,845.12 GWh |
| Vermont | # 50 | 116 | 189.85 GWh |
| Virginia | # 14 | 237 | 9,421.16 GWh |
| Washington | # 12 | 135 | 10,635.09 GWh |
| West Virginia | # 26 | 39 | 5,763.55 GWh |
| Wisconsin | # 25 | 243 | 5,804.32 GWh |
| Wyoming | # 32 | 70 | 4,436.68 GWh |