Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Dorchester Biomass | Dorchester Biomass LLC | Harleyville, SC | South Carolina Public Service Authority (SC) | 150.0 GWh | Oct 2013 | Dec 2025 | Wood/Wood Waste Solids |
| Dorena Hydro-Electric Facility | Dorena Hydro, LLC | Cottage Grove, OR | PacifiCorp West (PACW) | 8.5 GWh | May 2014 | Dec 2025 | Water |
| Dos Palos Clean Power | Dos Palos Clean Power LLC | Dos Palos, CA | California Independent System Operator (CISO) | 5.7 GWh | Feb 2025 | Dec 2025 | Solar |
| 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% |
| 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 |
| Dougherty County Solar, LLC | Dougherty County Solar, LLC | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 268.3 GWh | Nov 2019 | May 2026 | Solar |
| Galesville Project | Douglas County - (OR) | Azalea, OR | PacifiCorp West (PACW) | 4.4 GWh | Jan 1987 | Dec 2025 | Water |
| Douglas County Forest Products | Douglas County Forest Products - (OR) | Roseburg, OR | PacifiCorp West (PACW) | 19.5 GWh | Nov 2006 | Dec 2025 | Wood/Wood Waste Solids |
| OR - Solops - SPI 18 - Dover | Dover Solar, LLC | Canby, OR | Portland General Electric Company (PGE) | 4.0 GWh | Nov 2024 | Dec 2025 | Solar |
| LaO Energy Systems | Dow Chemical Co | Plaquemine, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | May 1958 | Dec 2024 | Natural Gas : 84.1% Other Gas : 15.9% |
| Plaquemine Cogeneration Plant | Dow Chemical Co | Plaquemine, LA | Midcontinent Independent System Operator, Inc. (MISO) | 5.7 TWh | Feb 2004 | May 2026 | Natural Gas : 97.4% Other Gas : 2.6% |
| 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% |
| Oyster Creek Unit VIII | Dow Chemical Company-Oyster Creek VIII | Freeport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.6 TWh | Sep 1994 | May 2026 | Natural Gas : 99.8% |
| Freeport Energy Center | Dow Hydrocarbons and Resources LLC | Freeport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 931.2 GWh | Apr 2007 | May 2026 | Natural Gas |
| Dow Jones South Brunswick Solar | Dow Jones & Co | Monmouth Junction, NJ | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2010 | Dec 2025 | Solar |
| Eden Dowmont Road | Dowmont Solar, LLC | Argyle, NY | New York Independent System Operator (NYIS) | 8.6 GWh | Feb 2024 | Dec 2025 | Solar |
| Downeast Wind | Downeast Wind, LLC | Columbia, ME | ISO New England (ISNE) | 364.0 GWh | Dec 2024 | May 2026 | Wind |
| Downing Parkway Solar | Downing Parkway Solar LLC | Pittsfield, MA | ISO New England (ISNE) | 3.2 GWh | Jun 2015 | Dec 2025 | Solar |
| Fort Greely Power Plant | Doyon Utilities - Fort Greely | Delta Jct, AK | 94.1 MWh | Dec 1958 | May 2026 | Distillate Fuel Oil | |
| FWA Central Heat and Power Plant | Doyon Utilities - Ft. Wainwright | Fort Wainwright, AK | 66.7 GWh | Dec 1954 | Dec 2025 | Subbituminous Coal | |
| JBER Landfill Gas Power Plant | Doyon Utilities, LLC | Anchorage, AK | 42.8 GWh | Jul 2012 | May 2026 | Landfill Gas : 94.7% Natural Gas : 5.3% | |
| Richardson Solar | DP-C2 Episode 1 LLC | Barnswell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.9 GWh | Jun 2019 | Dec 2025 | Solar |
| Edison Solar | DP-C2 Episode 1 LLC | Barnwell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 6.7 GWh | May 2019 | Dec 2025 | Solar |
| Diamond Solar | DP-C2 Episode 1 LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 5.2 GWh | May 2019 | Dec 2025 | Solar |
| Blackville Solar II | DP-C2 Episode 1 LLC | Blackville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 37.0 GWh | Apr 2019 | Dec 2025 | Solar |
| Dresser Hill CSG | Dresser Hill Solar, LLC | Southbridge, MA | ISO New England (ISNE) | 6.1 GWh | Dec 2020 | Dec 2025 | Solar |
| Dressor Plains Solar, LLC | Dressor Plains Solar, LLC | Herrick, IL | Midcontinent Independent System Operator, Inc. (MISO) | 228.9 GWh | Aug 2021 | May 2026 | Solar |
| Drew Solar LLC | Drew Solar LLC | Calexico, CA | California Independent System Operator (CISO) | 308.6 GWh | Oct 2022 | May 2026 | Solar |
| Drop 5 (CO) | Drop 5 Hydro LLC | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 8.9 GWh | Feb 2017 | Oct 2025 | Water |
| Dry Creek Project | Dry Creek LLC | Howe, ID | PacifiCorp East (PACE) | 7.8 GWh | Nov 1987 | Dec 2025 | Water |
| DSI Don Solar | DSI Don Solar LLC | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Jun 2024 | Dec 2025 | Solar |
| DSI Julie Solar | DSI Julie Solar LLC | Cold Spring, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Nov 2024 | Dec 2025 | Solar |
| Ashtabula | DTE Ashtabula, LLC | Ashtabula, OH | PJM Interconnection, LLC (PJM) | 159.0 GWh | Jan 2001 | May 2026 | Natural Gas |
| DTE Atlantic, LLC | DTE Atlantic, LLC | Atlantic City, NJ | PJM Interconnection, LLC (PJM) | 58.3 GWh | Nov 2010 | Dec 2025 | Natural Gas |
| Calvert City | DTE Calvert City LLC | Calvert City, KY | Tennessee Valley Authority (TVA) | 215.9 GWh | Mar 2000 | May 2026 | Natural Gas |
| Dean | DTE Electric Company | East China, MI | Midcontinent Independent System Operator, Inc. (MISO) | 704.8 GWh | May 2002 | Dec 2025 | Natural Gas |
| Renaissance Power Plant | DTE Electric Company | Carson City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Feb 2002 | May 2026 | Natural Gas |
| Fish Creek Solar Park | DTE Electric Company | Greenville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 48.8 GWh | - | May 2026 | Solar |
| Mission Road Solar Park | DTE Electric Company | Rosebush, MI | Midcontinent Independent System Operator, Inc. (MISO) | 60.4 GWh | - | May 2026 | Solar |
| Polaris Solar Park | DTE Electric Company | Ashley, MI | Midcontinent Independent System Operator, Inc. (MISO) | 122.8 GWh | Jun 2025 | May 2026 | Solar |
| Pine River Solar Park | DTE Electric Company | Alma, MI | Midcontinent Independent System Operator, Inc. (MISO) | 125.7 GWh | May 2025 | May 2026 | Solar |
| Sauk Solar Park | DTE Electric Company | Union City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 228.5 GWh | Dec 2024 | May 2026 | Solar |
| Hancock | DTE Electric Company | Commerce Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 20.4 GWh | Mar 1966 | Dec 2025 | Natural Gas |
| Delray | DTE Electric Company | Detroit, MI | Midcontinent Independent System Operator, Inc. (MISO) | 145.1 GWh | Jan 2000 | Dec 2025 | Natural Gas |
| Wilmot | DTE Electric Company | Kingston Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 1968 | Apr 2026 | Distillate Fuel Oil |
| Superior | DTE Electric Company | Superior Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 789.0 MWh | Sep 1966 | Dec 2025 | Distillate Fuel Oil |
| St Clair | DTE Electric Company | East China Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 GWh | Jul 1953 | May 2026 | Distillate Fuel Oil : 52.4% Natural Gas : 47.6% |
| Putnam (MI) | DTE Electric Company | Mayville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 129.0 MWh | May 1971 | Dec 2025 | Distillate Fuel Oil |
| Placid 12 | DTE Electric Company | Clarkston, MI | Midcontinent Independent System Operator, Inc. (MISO) | 243.0 MWh | Oct 1970 | Dec 2025 | Distillate Fuel Oil |
| Northeast (MI) | DTE Electric Company | Warren, MI | Midcontinent Independent System Operator, Inc. (MISO) | 14.8 GWh | Apr 1966 | Dec 2025 | Natural Gas : 86.8% Distillate Fuel Oil : 13.2% |
| Monroe (MI) | DTE Electric Company | Monroe, MI | Midcontinent Independent System Operator, Inc. (MISO) | 15.8 TWh | Oct 1969 | May 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Fermi | DTE Electric Company | Frenchtown Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 TWh | Mar 1966 | May 2026 | Nuclear |
| Colfax | DTE Electric Company | Fowlerville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 146.0 MWh | Oct 1969 | Dec 2025 | Distillate Fuel Oil |
| Brookfield | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 247.2 GWh | Jan 2014 | May 2026 | Wind |
| Big Turtle Wind Farm 2 | DTE Electric Company | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 103.8 GWh | Sep 2016 | Dec 2025 | Wind |
| Dearborn Energy Center | DTE Electric Company | Dearborn, MI | Midcontinent Independent System Operator, Inc. (MISO) | 237.3 GWh | Nov 2019 | Dec 2025 | Natural Gas |
| Polaris Wind Park | DTE Electric Company | North Star Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 455.2 GWh | Apr 2020 | May 2026 | Wind |
| Blue Water Energy Center | DTE Electric Company | East China, MI | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 TWh | May 2022 | May 2026 | Natural Gas |
| Fairbanks Wind Park | DTE Electric Company | Garden, MI | Midcontinent Independent System Operator, Inc. (MISO) | 181.7 GWh | Dec 2021 | May 2026 | Wind |
| Gratiot Wind Park | DTE Electric Company | Breckenridge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 214.1 GWh | Oct 2011 | May 2026 | Wind |
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 51.4 GWh | Nov 2012 | May 2026 | Wind |
| Minden Wind Park | DTE Electric Company | Minden City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 109.9 GWh | Nov 2012 | May 2026 | Wind |
| Echo Wind Park | DTE Electric Company | Elkton, MI | Midcontinent Independent System Operator, Inc. (MISO) | 565.7 GWh | Dec 2013 | May 2026 | Wind |
| Sigel Wind Park | DTE Electric Company | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 246.1 GWh | Nov 2012 | May 2026 | Wind |
| Meridian Wind Park | DTE Electric Company | Merrill, MI | Midcontinent Independent System Operator, Inc. (MISO) | 478.6 GWh | Mar 2023 | May 2026 | Wind |
| Greenwood (MI) | DTE Electric Company | Avoca, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 TWh | Jun 1979 | May 2026 | Natural Gas |
| Belle River | DTE Electric Company | China Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 TWh | Oct 1981 | May 2026 | Subbituminous Coal : 78.5% Natural Gas : 21.1% |
| Pine River Wind Park | DTE Electric Company | Shepherd, MI | Midcontinent Independent System Operator, Inc. (MISO) | 379.8 GWh | Feb 2019 | May 2026 | Wind |
| Isabella Wind Park | DTE Electric Company | Rosebush, MI | Midcontinent Independent System Operator, Inc. (MISO) | 809.3 GWh | May 2021 | May 2026 | Wind |
| Demille Solar Farm | DTE Electric Company | Lapeer, MI | Midcontinent Independent System Operator, Inc. (MISO) | 37.5 GWh | Apr 2017 | May 2026 | Solar |
| Turrill Solar Farm | DTE Electric Company | Lapeer, MI | Midcontinent Independent System Operator, Inc. (MISO) | 20.2 GWh | Apr 2017 | Dec 2025 | Solar |
| Greenwood Solar Farm | DTE Electric Company | Avoca, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Dec 2015 | May 2026 | Solar |
| O'Shea Solar Farm | DTE Electric Company | Detroit, MI | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 GWh | Jun 2017 | Dec 2025 | Solar |
| Domino Farms Solar | DTE Electric Company | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 844.0 MWh | Aug 2015 | May 2026 | Solar |
| Woodland Biomass Power Ltd | DTE Energy Services-Woodland | Woodland, CA | California Independent System Operator (CISO) | 161.9 GWh | Aug 1989 | Dec 2025 | Wood/Wood Waste Solids : 99.5% |
| Childrens Hospital | DTE San Diego COGEN Inc. | San Diego, CA | California Independent System Operator (CISO) | 25.8 GWh | Mar 2000 | May 2026 | Natural Gas : 99.9% |
| Stockton Biomass | DTE Stockton LLC | Stockton, CA | California Independent System Operator (CISO) | 355.5 GWh | Nov 1987 | Dec 2025 | Wood/Wood Waste Solids : 99.6% |
| Big Turtle Wind Farm, LLC | DTE Sustainable Generation | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 75.6 GWh | Nov 2014 | Dec 2025 | Wind |
| Stoney Corners Wind Farm | DTE Sustainable Generation | McBain, MI | Midcontinent Independent System Operator, Inc. (MISO) | 125.3 GWh | Nov 2009 | Dec 2025 | Wind |
| Heritage Garden Wind Farm I LLC | DTE Sustainable Generation | Garden, MI | Midcontinent Independent System Operator, Inc. (MISO) | 71.0 GWh | Aug 2012 | Dec 2025 | Wind |
| Garden 2 Solar Park | DTE Sustainable Generation | Garden Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 GWh | May 2022 | Dec 2025 | Solar |
| Garden 1 Solar Park | DTE Sustainable Generation | Garden Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 2016 | Dec 2025 | Solar |
| Dudley Landfill Solar LLC | Dudley Landfill Solar LLC | Dudley, MA | ISO New England (ISNE) | 1.2 GWh | Apr 2025 | Dec 2025 | Solar |
| Rutgers Cook Douglass Lot 97 & 98a | Dudley Road Solar Project 2021, LLC | New Brunswick, NJ | PJM Interconnection, LLC (PJM) | 2.1 GWh | Nov 2023 | Dec 2025 | Solar |
| Dudley Solar CSG | Dudley Solar, LLC | Dudley, MA | ISO New England (ISNE) | 2.8 GWh | Jul 2017 | Dec 2025 | Solar |
| Gaston Solar Power Plant | Duke Energy Carolinas, LLC | Cherryville Township, NC | Duke Energy Carolinas (DUK) | 45.8 GWh | Nov 2020 | May 2026 | Solar |
| Maiden Creek Solar Power Plant | Duke Energy Carolinas, LLC | Maiden, NC | Duke Energy Carolinas (DUK) | 119.4 GWh | Dec 2020 | May 2026 | Solar |
| Woodleaf Solar Facility | Duke Energy Carolinas, LLC | Salisbury, NC | Duke Energy Progress East (CPLE) | 12.6 GWh | Nov 2018 | Dec 2025 | Solar |
| Red Bud Solar Plant | Duke Energy Carolinas, LLC | Castalia, NC | Duke Energy Carolinas (DUK) | 82.5 GWh | Sep 2025 | May 2026 | Solar |
| Beaverdam Renewable Energy Center | Duke Energy Carolinas, LLC | Grey Court, SC | Duke Energy Carolinas (DUK) | 13.1 GWh | - | May 2026 | Solar |
| Rockingham County CT Station | Duke Energy Carolinas, LLC | Reidsville, NC | Duke Energy Carolinas (DUK) | 1.8 TWh | May 2000 | May 2026 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Monroe Solar Facility | Duke Energy Carolinas, LLC | Monroe, NC | Duke Energy Progress East (CPLE) | 93.9 GWh | Feb 2017 | May 2026 | Solar |
| Lincoln Combustion | Duke Energy Carolinas, LLC | Stanley, NC | Duke Energy Carolinas (DUK) | 981.9 GWh | Apr 1995 | May 2026 | Natural Gas : 95.4% Distillate Fuel Oil : 4.6% |
| Mill Creek (SC) | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 116.6 GWh | Nov 2002 | Dec 2025 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| Belews Creek | Duke Energy Carolinas, LLC | Belews Creek, NC | Duke Energy Carolinas (DUK) | 8.2 TWh | Jul 1974 | May 2026 | Natural Gas : 68.4% Bituminous Coal : 31.6% |
| Mocksville Solar | Duke Energy Carolinas, LLC | Mocksville, NC | Duke Energy Carolinas (DUK) | 25.8 GWh | Nov 2016 | Dec 2025 | Solar |
| Duke Energy CHP at Clemson University | Duke Energy Carolinas, LLC | Clemson, SC | Duke Energy Carolinas (DUK) | 103.1 GWh | Nov 2019 | Dec 2025 | Natural Gas |
| DE Solar 1725 Drywall Dr | Duke Energy Carolinas, LLC | Mt. Holly, NC | Duke Energy Carolinas (DUK) | 1.2 GWh | Dec 2009 | May 2025 | Solar |
| Thorpe | Duke Energy Carolinas, LLC | Tuckasegee, NC | Duke Energy Carolinas (DUK) | 59.8 GWh | Sep 1941 | Dec 2025 | Water |
| Dearborn | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 70.2 GWh | Feb 1923 | Dec 2025 | Water |
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 |