Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Ascutney | Green Mountain Power Corp | Weatherfield, VT | ISO New England (ISNE) | 239.0 MWh | Jul 1961 | Aug 2024 | Distillate Fuel Oil |
Berlin 5 | Green Mountain Power Corp | Berlin, VT | ISO New England (ISNE) | 1.4 GWh | May 1972 | Aug 2024 | Kerosene |
Essex Junction 19 | Green Mountain Power Corp | Essex Junction, VT | ISO New England (ISNE) | 49.9 GWh | Dec 1916 | Aug 2024 | Water : 99.5% Distillate Fuel Oil : 0.5% |
Clinch River | Appalachian Power Co | Cleveland, VA | PJM Interconnection, LLC (PJM) | 181.5 GWh | Aug 1958 | Aug 2024 | Natural Gas |
Smith Mountain | Appalachian Power Co | Penhook, VA | PJM Interconnection, LLC (PJM) | 164.0 GWh | Nov 1965 | Aug 2024 | Water |
Chesterfield | Virginia Electric & Power Co | Chester, VA | PJM Interconnection, LLC (PJM) | 2.3 TWh | Nov 1952 | Aug 2024 | Natural Gas : 99.9% |
Possum Point | Virginia Electric & Power Co | Dumfries, VA | PJM Interconnection, LLC (PJM) | 2.1 TWh | May 1955 | Aug 2024 | Natural Gas : 99.9% |
Surry | Virginia Electric & Power Co | Surry, VA | PJM Interconnection, LLC (PJM) | 13.8 TWh | Nov 1972 | Aug 2024 | Nuclear |
Transalta Centralia Generation | TransAlta Centralia Gen LLC | Centralia, WA | Bonneville Power Administration (BPAT) | 3.0 TWh | Nov 1972 | Aug 2024 | Subbituminous Coal : 99.8% |
Swift 1 | PacifiCorp | Cougar, WA | PacifiCorp West (PACW) | 567.6 GWh | Nov 1958 | Aug 2024 | Water |
Rocky Reach | PUD No 1 of Chelan County | Wenatchee, WA | Public Utility District No. 1 of Chelan County (CHPD) | 4.8 TWh | May 1961 | Aug 2024 | Water |
Wells | PUD No 1 of Douglas County | Pateros, WA | PUD No. 1 of Douglas County (DOPD) | 3.4 TWh | Aug 1967 | Aug 2024 | Water |
Priest Rapids | PUD No 2 of Grant County | Mattawa, WA | Bonneville Power Administration (BPAT) | 3.7 TWh | Sep 1959 | Aug 2024 | Water |
Wanapum | PUD No 2 of Grant County | Beverly, WA | Public Utility District No. 2 of Grant County, Washington (GCPD) | 3.9 TWh | May 1963 | Aug 2024 | Water |
The Dalles | USACE Northwestern Division | The Dalles, OR | Bonneville Power Administration (BPAT) | 5.4 TWh | May 1957 | Aug 2024 | Water |
Mossyrock | City of Tacoma - (WA) | Silver Creek, WA | City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 844.5 GWh | Sep 1968 | Aug 2024 | Water |
Chief Joseph | USACE Northwestern Division | Bridgeport, WA | Bonneville Power Administration (BPAT) | 8.9 TWh | Aug 1955 | Aug 2024 | Water |
Ice Harbor | USACE Northwestern Division | Burbank, WA | Bonneville Power Administration (BPAT) | 1.4 TWh | Dec 1961 | Aug 2024 | Water |
Little Goose | USACE Northwestern Division | Dayton, WA | Bonneville Power Administration (BPAT) | 1.5 TWh | Mar 1970 | Aug 2024 | Water |
Lower Monumental | USACE Northwestern Division | Kahlotus, WA | Bonneville Power Administration (BPAT) | 1.3 TWh | May 1969 | Aug 2024 | Water |
John E Amos | Appalachian Power Co | St Albans, WV | PJM Interconnection, LLC (PJM) | 8.8 TWh | Aug 1971 | Aug 2024 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
FirstEnergy Fort Martin Power Station | Monongahela Power Co | Maidsville, WV | PJM Interconnection, LLC (PJM) | 4.3 TWh | Sep 1967 | Aug 2024 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
FirstEnergy Harrison Power Station | Monongahela Power Co | Haywood, WV | PJM Interconnection, LLC (PJM) | 11.9 TWh | Nov 1972 | Aug 2024 | Refined Coal : 99.9% |
Mitchell (WV) | Kentucky Power Co | Captina, WV | PJM Interconnection, LLC (PJM) | 3.4 TWh | Apr 1971 | Aug 2024 | Bituminous Coal : 99.2% Distillate Fuel Oil : 0.8% |
Mt Storm | Virginia Electric & Power Co | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 3.5 TWh | Aug 1965 | Aug 2024 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
French Island | Northern States Power Co - Minnesota | La Cross, WI | Midcontinent Independent System Operator, Inc. (MISO) | 58.8 GWh | Dec 1939 | Aug 2024 | Wood/Wood Waste Solids : 52.3% Non-biogenic Municipal Solid Waste : 25.5% Biogenic Municipal Solid Waste : 20.8% Distillate Fuel Oil : 1.1% |
Port Washington Generating Station | Wisconsin Electric Power Co | Port Washington, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 TWh | Jun 2005 | Aug 2024 | Natural Gas |
South Oak Creek | Wisconsin Electric Power Co | Oak Creek, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Nov 1959 | Aug 2024 | Subbituminous Coal : 99.3% Natural Gas : 0.7% |
Valley (WI) | Wisconsin Electric Power Co | Milwaukee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 375.0 GWh | May 1968 | Aug 2024 | Natural Gas |
Point Beach Nuclear Plant | NextEra Energy Point Beach LLC | Two Rivers, WI | Midcontinent Independent System Operator, Inc. (MISO) | 10.1 TWh | May 1969 | Aug 2024 | Nuclear |
Edgewater | Wisconsin Power & Light Co | Sheboygan, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 TWh | Jun 1951 | Aug 2024 | Subbituminous Coal : 99.8% |
Pulliam | Wisconsin Public Service Corp | Green Bay, WI | Midcontinent Independent System Operator, Inc. (MISO) | 54.8 GWh | Aug 1949 | Aug 2024 | Natural Gas |
Weston | Wisconsin Public Service Corp | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 TWh | Nov 1954 | Aug 2024 | Subbituminous Coal : 99.7% |
New Badger | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 46.0 GWh | Dec 2013 | Aug 2024 | Water |
Manitowoc | Manitowoc Public Utilities | Manitowoc, WI | Midcontinent Independent System Operator, Inc. (MISO) | 145.1 GWh | May 1955 | Aug 2024 | Wood/Wood Waste Solids : 90.3% Petroleum Coke : 7.8% Bituminous Coal : 1.4% Natural Gas : 0.5% |
Dave Johnston | PacifiCorp | Glen Rock, WY | PacifiCorp East (PACE) | 3.7 TWh | Jan 1959 | Aug 2024 | Subbituminous Coal : 99.8% |
Naughton | PacifiCorp | Kemmerer, WY | PacifiCorp East (PACE) | 3.0 TWh | Apr 1963 | Aug 2024 | Subbituminous Coal : 59.9% Natural Gas : 40.1% |
Kibby Wind Facility | Helix Maine Wind Development, LLC | Chain of Ponds, ME | ISO New England (ISNE) | 245.6 GWh | Sep 2009 | Aug 2024 | Wind |
OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 148.4 GWh | Jun 2006 | Aug 2024 | Waste Heat |
CPV St Charles Energy Center | CPV Maryland LLC | Waldorf, MD | PJM Interconnection, LLC (PJM) | 3.8 TWh | Jan 2017 | Aug 2024 | Natural Gas |
Marble River Wind Farm | Marble River, LLC | Churubusco, NY | New York Independent System Operator (NYIS) | 364.7 GWh | Oct 2012 | Aug 2024 | Wind |
OREG 2 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 107.0 GWh | Nov 2008 | Aug 2024 | Waste Heat |
Chester Diversion Hydroelectric Project | Fall River Rural Elec Coop Inc | Chester, ID | Bonneville Power Administration (BPAT) | 7.7 GWh | Apr 2014 | Aug 2024 | Water |
Ameresco Ox Mountain | AMERESCO Ox Mountain Energy LLC | Half Moon Bay, CA | California Independent System Operator (CISO) | 84.0 GWh | Nov 2008 | Aug 2024 | Landfill Gas |
Dave Gates Generating Station | NorthWestern Energy (MT wind/thermal) | Anaconda, MT | NorthWestern Corporation (NWMT) | 483.4 GWh | Dec 2010 | Aug 2024 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
Osceola Windpower II | Osceola Windpower II | Harris, IA | Midcontinent Independent System Operator, Inc. (MISO) | 198.9 GWh | Aug 2008 | Aug 2024 | Wind |
FPL Energy Crystal Lake Wind LLC | FPL Energy Crystal Lake Wind LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 556.5 GWh | Nov 2008 | Aug 2024 | Wind |
FPL Energy Story Wind LLC | FPL Energy Story Wind LLC | Zearing, IA | Midcontinent Independent System Operator, Inc. (MISO) | 572.6 GWh | Nov 2008 | Aug 2024 | Wind |
FPL Energy Crystal Lake Wind II LLC | FPL Energy Crystal Lake Wind II LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 725.2 GWh | Dec 2008 | Aug 2024 | Wind |
Cassia Wind | Cassia Wind Farm, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 18.8 GWh | Feb 2009 | Aug 2024 | Wind |
Cassia Gulch | Cassia Gulch Wind Park, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 39.2 GWh | Feb 2009 | Aug 2024 | Wind |
Brookfield Power Glen Falls Hydro | Erie Boulevard Hydropower LP | Glen Falls, NY | New York Independent System Operator (NYIS) | 52.2 GWh | Dec 1943 | Aug 2024 | Water |
CPV Valley Energy Center | CPV Valley, LLC | Wawayanda, NY | New York Independent System Operator (NYIS) | 5.0 TWh | Apr 2018 | Aug 2024 | Natural Gas |
Forward Wind Energy Center | Wisconsin Public Service Corp | Brownsville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 141.3 GWh | Jun 2008 | Aug 2024 | Wind |
Coolidge Generation Station | Salt River Project | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 281.8 GWh | Apr 2011 | Aug 2024 | Natural Gas |
Happy Jack Windpower Project | Duke Energy Renewables Services | Cheyenne, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 55.3 GWh | Jul 2008 | Aug 2024 | Wind |
Notrees Windpower Hybrid | Duke Energy Renewables Services | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 227.1 GWh | Mar 2009 | Aug 2024 | Wind |
West Deptford Energy Station | West Deptford Energy LLC | West Deptford, NJ | PJM Interconnection, LLC (PJM) | 1.6 TWh | Sep 2014 | Aug 2024 | Natural Gas |
Bayonne Energy Center | Bayonne Energy Center LLC | Bayonne, NJ | New York Independent System Operator (NYIS) | 540.0 GWh | May 2012 | Aug 2024 | Natural Gas : 99.9% |
Pyron Wind Farm LLC Hybrid | RWE Renewables Americas, LLC | Hermleigh, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 641.7 GWh | Jan 2009 | Aug 2024 | Wind |
Pueblo Airport Generating Station | Black Hills Service Company LLC | Pueblo, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Dec 2011 | Aug 2024 | Natural Gas |
Oakfield Wind Project | Onward Energy | City of Oakfield, ME | ISO New England (ISNE) | 316.5 GWh | Sep 2015 | Aug 2024 | Wind |
Waste Management Columbia Ridge LFGTE | WM Renewable Energy LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 81.0 GWh | Nov 2009 | Aug 2024 | Landfill Gas |
Waste Management King George LFGTE | WM Renewable Energy LLC | King George, VA | PJM Interconnection, LLC (PJM) | 80.9 GWh | Apr 2010 | Aug 2024 | Landfill Gas |
Canyon Power Plant | City of Anaheim - (CA) | Anaheim, CA | California Independent System Operator (CISO) | 81.6 GWh | Jul 2011 | Aug 2024 | Natural Gas |
Langley Gulch Power Plant | Idaho Power Co | New Plymouth, ID | Idaho Power Company (IPCO) | 1.9 TWh | May 2012 | Aug 2024 | Natural Gas |
Ratcliffe | Mississippi Power Co | De Kalb, MS | Southern Company Services, Inc. - Trans (SOCO) | 4.2 TWh | Jul 2014 | Aug 2024 | Natural Gas |
Archer Daniels Midland Columbus | Archer Daniels Midland Co | Columbus, NE | Southwest Power Pool (SWPP) | 316.1 GWh | Apr 2010 | Aug 2024 | Subbituminous Coal |
Nobles Wind Project | Northern States Power Co - Minnesota | Reading, MN | Midcontinent Independent System Operator, Inc. (MISO) | 738.9 GWh | Nov 2010 | Aug 2024 | Wind |
Merricourt Wind Energy Center | Otter Tail Power Co | Kulm, ND | Midcontinent Independent System Operator, Inc. (MISO) | 555.3 GWh | Nov 2020 | Aug 2024 | Wind |
NaturEner Glacier Wind Energy 1 | NaturEner Glacier Wind Energy 1 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 219.6 GWh | Sep 2008 | Aug 2024 | Wind |
NaturEner Glacier Wind Energy 2 | NaturEner Glacier Wind Energy 2 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 258.6 GWh | Oct 2009 | Aug 2024 | Wind |
Granite City Works | United States Steel Granite City Works | Granite City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 506.8 GWh | May 2010 | Aug 2024 | Natural Gas : 50.4% Purchased Steam : 49.2% |
Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 268.3 GWh | Nov 2013 | Aug 2024 | Solar : 96.4% Natural Gas : 3.6% |
Ivanpah 1 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 230.3 GWh | Nov 2013 | Aug 2024 | Solar : 95.2% Natural Gas : 4.8% |
Ivanpah 3 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 270.0 GWh | Nov 2013 | Aug 2024 | Solar : 96.9% Natural Gas : 3.1% |
Milford Wind Corridor I LLC | Milford Wind Corridor Phase I, LLC (Longroad) | Milford, UT | Los Angeles Department of Water and Power (LDWP) | 346.0 GWh | Aug 2009 | Aug 2024 | Wind |
Sheffield Wind | Evergreen Wind, LLC | Sheffield, VT | ISO New England (ISNE) | 64.4 GWh | Sep 2011 | Aug 2024 | Wind |
Kaheawa Wind Power II LLC | Evergreen Wind, LLC | Wailuku, HI | 49.0 GWh | May 2012 | Aug 2024 | Wind | |
Kahuku Wind Power LLC | Evergreen Wind, LLC | Honolulu, HI | 71.4 GWh | Feb 2011 | Aug 2024 | Wind | |
Campbell Hill Windpower | Duke Energy Renewables Services | Glenrock, WY | PacifiCorp East (PACE) | 276.4 GWh | Nov 2009 | Aug 2024 | Wind |
Silver Sage Windpower | Duke Energy Renewables Services | Cheyenne, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 107.0 GWh | Sep 2009 | Aug 2024 | Wind |
Streator Cayuga Ridge South | Avangrid Renewables LLC | Odell, IL | PJM Interconnection, LLC (PJM) | 713.8 GWh | Feb 2010 | Aug 2024 | Wind |
Penascal II Wind Project LLC | Avangrid Renewables LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 292.7 GWh | Feb 2010 | Aug 2024 | Wind |
Dry Lake Wind LLC | Avangrid Renewables LLC | Heber, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 104.7 GWh | Jul 2009 | Aug 2024 | Wind |
Milford Wind Corridor Stage II LLC | Milford Wind Corridor Stage II LLC | Milford, UT | Los Angeles Department of Water and Power (LDWP) | 162.6 GWh | Apr 2011 | Aug 2024 | Wind |
Quilt Block Wind Farm LLC | Quilt Block Wind Farm LLC | Darlington, WI | Midcontinent Independent System Operator, Inc. (MISO) | 387.7 GWh | Aug 2017 | Aug 2024 | Wind |
UCI Facilities Management Central Plant | University of California Irvine | Irvine, CA | California Independent System Operator (CISO) | 111.7 GWh | Jun 2007 | Aug 2024 | Natural Gas |
Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 31.5 GWh | Apr 2010 | Aug 2024 | Wind |
Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 70.5 GWh | Dec 2011 | Aug 2024 | Wood/Wood Waste Solids : 91.8% Tire-derived Fuels : 7.9% |
Beech Ridge Energy LLC | Invenergy Services LLC | Rupert, WV | PJM Interconnection, LLC (PJM) | 223.8 GWh | Dec 2009 | Aug 2024 | Wind |
White River Lock and Dam 1 | White River Hydroelectric | Batesville, AR | Southwestern Power Administration (SPA) | 15.2 GWh | May 2007 | Aug 2024 | Water |
White River Lock and Dam 2 | White River Hydroelectric | Locust Grove, AR | Southwestern Power Administration (SPA) | 15.2 GWh | Feb 2007 | Aug 2024 | Water |
White River Lock and Dam 3 | White River Hydroelectric | Marcella, AR | Southwestern Power Administration (SPA) | 30.4 GWh | Jul 2006 | Aug 2024 | Water |
University of Delaware Wind Turbine | First State Marine Wind | Lewes, DE | PJM Interconnection, LLC (PJM) | 2.2 GWh | Jun 2010 | Aug 2024 | Wind |
Cricket Valley Energy | Cricket Valley Energy Center LLC | Dover, NY | New York Independent System Operator (NYIS) | 4.3 TWh | Mar 2020 | Aug 2024 | Natural Gas |
Lost Creek Wind Energy Facility | Pattern Operators LP | King City, MO | Associated Electric Cooperative, Inc. (AECI) | 401.8 GWh | Apr 2010 | Aug 2024 | Wind |
Exelon Solar Chicago | Luminace Solar Chicago, LLC | Chicago, IL | PJM Interconnection, LLC (PJM) | 11.1 GWh | Nov 2009 | Aug 2024 | Solar |
Spring Valley Wind Project | Pattern Operators LP | Ely, NV | Nevada Power Company (NEVP) | 289.9 GWh | Jul 2012 | Aug 2024 | Wind |
Day County Wind LLC | Day County Wind LLC | Conde, SD | Southwest Power Pool (SWPP) | 416.7 GWh | Mar 2010 | Aug 2024 | Wind |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.State | Rank | Active Plants | Aug 2024 Generation |
---|---|---|---|
Alabama | # 7 | 78 | 14,073.11 GWh |
Alaska | # 48 | 147 | 631.71 GWh |
Arizona | # 10 | 161 | 12,447.73 GWh |
Arkansas | # 23 | 77 | 6,473.81 GWh |
California | # 4 | 1,666 | 22,299.47 GWh |
Colorado | # 28 | 277 | 5,476.67 GWh |
Connecticut | # 33 | 159 | 4,351.57 GWh |
Delaware | # 49 | 31 | 481.79 GWh |
District of Columbia | # 51 | 12 | 19.18 GWh |
Florida | # 2 | 286 | 27,339.08 GWh |
Georgia | # 6 | 251 | 14,863.07 GWh |
Hawaii | # 47 | 69 | 841.39 GWh |
Idaho | # 43 | 142 | 1,655.52 GWh |
Illinois | # 5 | 335 | 17,196.16 GWh |
Indiana | # 18 | 202 | 9,001.13 GWh |
Iowa | # 26 | 283 | 5,529.62 GWh |
Kansas | # 31 | 165 | 5,363.63 GWh |
Kentucky | # 21 | 55 | 6,964.00 GWh |
Louisiana | # 14 | 82 | 10,133.66 GWh |
Maine | # 45 | 162 | 1,185.43 GWh |
Maryland | # 38 | 185 | 3,346.65 GWh |
Massachusetts | # 41 | 614 | 1,896.47 GWh |
Michigan | # 12 | 274 | 12,135.86 GWh |
Minnesota | # 27 | 748 | 5,511.98 GWh |
Mississippi | # 19 | 55 | 7,436.42 GWh |
Missouri | # 20 | 126 | 7,051.26 GWh |
State | Rank | Active Plants | Aug 2024 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,306.38 GWh |
Nebraska | # 36 | 125 | 3,559.93 GWh |
Nevada | # 32 | 110 | 4,699.98 GWh |
New Hampshire | # 42 | 60 | 1,808.14 GWh |
New Jersey | # 25 | 387 | 5,633.45 GWh |
New Mexico | # 39 | 139 | 3,198.26 GWh |
New York | # 11 | 848 | 12,289.60 GWh |
North Carolina | # 9 | 893 | 13,559.75 GWh |
North Dakota | # 35 | 59 | 3,641.88 GWh |
Ohio | # 8 | 190 | 13,652.00 GWh |
Oklahoma | # 15 | 130 | 10,062.87 GWh |
Oregon | # 29 | 262 | 5,448.37 GWh |
Pennsylvania | # 3 | 246 | 23,205.63 GWh |
Rhode Island | # 46 | 97 | 1,061.17 GWh |
South Carolina | # 16 | 203 | 9,629.88 GWh |
South Dakota | # 44 | 53 | 1,603.17 GWh |
Tennessee | # 22 | 87 | 6,912.16 GWh |
Texas | # 1 | 797 | 58,529.53 GWh |
Utah | # 37 | 122 | 3,440.26 GWh |
Vermont | # 50 | 114 | 207.44 GWh |
Virginia | # 13 | 213 | 10,408.51 GWh |
Washington | # 17 | 138 | 9,091.93 GWh |
West Virginia | # 30 | 36 | 5,412.86 GWh |
Wisconsin | # 24 | 230 | 6,416.93 GWh |
Wyoming | # 34 | 70 | 3,868.32 GWh |