Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Palo Duro Wind | Palo Duro Wind | Perryton, TX | Southwest Power Pool (SWPP) | 837.9 GWh | Nov 2014 | Mar 2025 | Wind |
Crocker Wind Farm | Crocker Wind Farm, LLC | Conde, SD | Midcontinent Independent System Operator, Inc. (MISO) | 833.6 GWh | Oct 2019 | Mar 2025 | Wind |
Blazing Star Wind Farm 1 | Northern States Power Co - Minnesota | Hendricks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 853.8 GWh | Mar 2020 | Mar 2025 | Wind |
Crowned Ridge Wind Energy Center | Crowned Ridge Wind, LLC | Watertown, SD | Midcontinent Independent System Operator, Inc. (MISO) | 801.2 GWh | Nov 2019 | Mar 2025 | Wind |
Tyler Bluff Wind Project, LLC | Southern Power Co | Muenster, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 367.0 GWh | Nov 2016 | Mar 2025 | Wind |
Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 315.3 GWh | Nov 2016 | Mar 2025 | Wind |
Mesa Wind Repower | Mesa Wind Repower | Whitewater, CA | California Independent System Operator (CISO) | 98.4 GWh | May 2024 | Mar 2025 | Wind |
Foote Creek Rim | PacifiCorp | McFadden, WY | PacifiCorp East (PACE) | 256.3 GWh | Nov 2024 | Mar 2025 | Wind |
Montgomery Ranch Wind Farm, LLC | Montgomery Ranch Wind Farm, LLC | Crowell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 178.7 GWh | - | Mar 2025 | Wind |
Chickasaw Wind Farm | MidAmerican Energy Co | New Hampton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 676.5 GWh | Nov 2023 | Mar 2025 | Wind |
Indiana Crossroads Wind Farm II | Indiana Crossroads Wind Farm II LLC | Wolcott, IN | Midcontinent Independent System Operator, Inc. (MISO) | 305.2 GWh | Nov 2024 | Mar 2025 | Wind |
Timbermill Wind, LLC | Timbermill Wind | Edenton, NC | PJM Interconnection, LLC (PJM) | 132.2 GWh | Nov 2024 | Mar 2025 | Wind |
Clearwater Wind III | Clearwater Wind III, LLC | Miles City, MT | Avista Corporation (AVA) | 236.8 GWh | Aug 2024 | Mar 2025 | Wind |
Springfield Wind | Arkansas River Power Authority | Springfield, CO | Public Service Company of Colorado (PSCO) | 5.3 GWh | Jan 2004 | Dec 2024 | Wind |
North Bend Wind Project, LLC | North Bend Wind Project, LLC | Highmore, SD | Southwest Power Pool (SWPP) | 787.3 GWh | Nov 2023 | Mar 2025 | Wind |
Prescott Wind Farm | Prescott Wind Energy LLC | Prescott, IA | Midcontinent Independent System Operator, Inc. (MISO) | 97.5 GWh | Aug 2024 | Mar 2025 | Wind |
Cedar Springs Wind IV | Cedar Springs Wind IV, LLC | Douglas, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 208.6 GWh | - | Mar 2025 | Wind |
Oliver Wind IV | Oliver Wind IV, LLC | Hannover, ND | Southwest Power Pool (SWPP) | 248.3 GWh | Nov 2024 | Mar 2025 | Wind |
Roadrunner Wind Farm | Roadrunner Crossing Wind Farm, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 666.3 GWh | Jun 2024 | Mar 2025 | Wind |
Century Oak Wind Project, LLC | Century Oak Wind Project, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 362.5 GWh | Jun 2024 | Mar 2025 | Wind |
Prosperity Wind | Prosperity Wind, LLC | Deland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 111.8 GWh | - | Mar 2025 | Wind |
Anticline Wind | Anticline Wind, LLC | Casper, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 125.8 GWh | Nov 2024 | Mar 2025 | Wind |
Downeast Wind | Downeast Wind, LLC | Columbia, ME | ISO New England (ISNE) | 31.0 GWh | - | Mar 2025 | Wind |
Dakota Range Wind | Northern States Power Co - Minnesota | Marvin, SD | Midcontinent Independent System Operator, Inc. (MISO) | 480.4 GWh | Dec 2021 | Mar 2025 | Wind |
Chevelon Butte Phase 2 | AES Clean Energy | Winslow, AZ | Arizona Public Service Company (AZPS) | 452.6 GWh | Mar 2024 | Mar 2025 | Wind |
Roundhouse Renewable Energy II | Roundhouse Renewable Energy II, LLC | Granite, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 393.1 GWh | Nov 2023 | Mar 2025 | Wind |
WPWP | Wild Plains Wind Project, LLC | Wellington, KS | Southwest Power Pool (SWPP) | 222.1 GWh | - | Mar 2025 | Wind |
Diversion Wind Energy LLC | Southwestern Electric Power Co | Seymour, TX | Southwest Power Pool (SWPP) | 234.1 GWh | Nov 2024 | Mar 2025 | Wind |
Gold Creek | Alaska Electric Light & Power Co. | Juneau, AK | 5.4 GWh | Aug 1906 | Dec 2024 | Water : 99.9% | |
Blewett | Duke Energy Progress - (NC) | Lilesville, NC | Duke Energy Progress East (CPLE) | 120.6 GWh | May 1912 | Dec 2024 | Water : 99.8% |
Essex Junction 19 | Green Mountain Power Corp | Essex Junction, VT | ISO New England (ISNE) | 37.6 GWh | Dec 1916 | Mar 2025 | Water : 99.6% |
Newhalen | I-N-N Electric Coop, Inc | Iliamna, AK | 3.2 GWh | Aug 1998 | Dec 2024 | Water : 99.1% Distillate Fuel Oil : 0.9% | |
City of Peru Plank Road Generating Station | City of Peru - (IL) | Peru, IL | Midcontinent Independent System Operator, Inc. (MISO) | 15.1 GWh | Sep 1968 | Mar 2025 | Water : 98.6% Distillate Fuel Oil : 0.9% |
Petersburg | Petersburg Borough - (AK) | Petersburg, AK | 13.0 GWh | Feb 1954 | Dec 2024 | Water : 96.5% Distillate Fuel Oil : 3.5% | |
Thief River Falls | City of Thief River Falls | Thief River Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 285.0 MWh | Jul 1927 | Dec 2024 | Water : 96.1% Distillate Fuel Oil : 3.9% |
Moline | MidAmerican Energy Co | Moline, IL | Midcontinent Independent System Operator, Inc. (MISO) | 18.6 GWh | Dec 1941 | Dec 2024 | Water : 94.4% Natural Gas : 5.6% |
Pelican | Pelican Utility | Pelican, AK | 1.7 GWh | Apr 1984 | Dec 2024 | Water : 94.2% Distillate Fuel Oil : 5.8% | |
Argyle | City of Argyle - (WI) | Argyle, WI | Midcontinent Independent System Operator, Inc. (MISO) | 24.0 MWh | Dec 1928 | Dec 2024 | Water : 87.5% Distillate Fuel Oil : 12.5% |
Spartanburg Water System | Spartanburg Commissioners PW | Chesnee, SC | Duke Energy Carolinas (DUK) | 2.3 GWh | Dec 1925 | Mar 2025 | Water : 84.7% Distillate Fuel Oil : 15.3% |
Redwood Falls | Redwood Falls Public Util Comm | Redwood Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 GWh | Dec 1969 | Dec 2024 | Water : 82.6% Natural Gas : 12.7% Distillate Fuel Oil : 4.7% |
Lanesboro | Lanesboro Public Utility Comm | Lanesboro, MN | Midcontinent Independent System Operator, Inc. (MISO) | 184.0 MWh | Dec 1922 | Dec 2024 | Water : 81.0% Distillate Fuel Oil : 19.0% |
King Cove | City of King Cove | King Cove, AK | 4.5 GWh | Jan 1980 | Dec 2023 | Water : 79.9% Distillate Fuel Oil : 20.1% | |
St Louis | City of St Louis - (MI) | St. Louis, MI | Midcontinent Independent System Operator, Inc. (MISO) | 29.0 MWh | Dec 1918 | Dec 2024 | Water : 75.9% Distillate Fuel Oil : 24.1% |
Skagway | Alaska Power and Telephone Co | Skagway, AK | 4.3 GWh | Jun 1909 | Dec 2024 | Water : 56.0% Distillate Fuel Oil : 44.0% | |
Spalding | Village of Spalding - (NE) | Spalding, NE | Southwest Power Pool (SWPP) | 4.0 MWh | Jun 1919 | Dec 2024 | Water : 50.0% Distillate Fuel Oil : 50.0% |
Fort Loudoun | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 732.1 GWh | Oct 1943 | Dec 2024 | Water |
Apalachia | Tennessee Valley Authority | Reliance, TN | Tennessee Valley Authority (TVA) | 402.1 GWh | Aug 1943 | Dec 2024 | Water |
Boone Dam | Tennessee Valley Authority | Kingsport, TN | Tennessee Valley Authority (TVA) | 184.5 GWh | Feb 1953 | Dec 2024 | Water |
Cherokee Dam | Tennessee Valley Authority | Rudledge, TN | Tennessee Valley Authority (TVA) | 341.4 GWh | Mar 1942 | Dec 2024 | Water |
Chickamauga | Tennessee Valley Authority | Chattanooga, TN | Tennessee Valley Authority (TVA) | 688.9 GWh | Feb 1940 | Dec 2024 | Water |
Crystal | U S Bureau of Reclamation | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 144.3 GWh | May 1978 | Dec 2024 | Water |
Douglas Dam | Tennessee Valley Authority | Dandridge, TN | Tennessee Valley Authority (TVA) | 446.4 GWh | Feb 1943 | Dec 2024 | Water |
Fort Patrick Henry | Tennessee Valley Authority | Kingsport, TN | Tennessee Valley Authority (TVA) | 103.5 GWh | Nov 1953 | Dec 2024 | Water |
Big Bend Dam | USACE-Omaha | Chamberlain, SD | Southwest Power Pool (SWPP) | 813.0 GWh | Aug 1964 | Dec 2024 | Water |
Great Falls (TN) | Tennessee Valley Authority | Rock Island, TN | Tennessee Valley Authority (TVA) | 275.6 GWh | Nov 1916 | Dec 2024 | Water |
New Melones | U S Bureau of Reclamation | Jamestown, CA | Balancing Authority of Northern California (BANC) | 427.8 GWh | May 1979 | Mar 2025 | Water |
Sandstone Rapids | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 8.8 GWh | Dec 1924 | Dec 2024 | Water |
Potato Rapids | Wisconsin Public Service Corp | Town of Porterfield, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Apr 1921 | Dec 2024 | Water |
Grand Coulee | U S Bureau of Reclamation | Grand Coulee, WA | Bonneville Power Administration (BPAT) | 15.7 TWh | Feb 1941 | Mar 2025 | Water |
Nickajack | Tennessee Valley Authority | New Hope, TN | Tennessee Valley Authority (TVA) | 491.2 GWh | Jan 1968 | Dec 2024 | Water |
Fort Randall | USACE-Omaha | Pickstown, SD | Southwest Power Pool (SWPP) | 1.6 TWh | Feb 1954 | Dec 2024 | Water |
Oahe | USACE-Omaha | Pierre, SD | Southwest Power Pool (SWPP) | 2.2 TWh | Mar 1962 | Dec 2024 | Water |
Tomahawk | Wisconsin Public Service Corp | Tomahawk, WI | Midcontinent Independent System Operator, Inc. (MISO) | 10.8 GWh | Dec 1937 | Dec 2024 | Water |
J Strom Thurmond | USCE-Savannah District | Clarks Hill, SC | Southeastern Power Administration (SEPA) | 650.7 GWh | Dec 1952 | Dec 2024 | Water |
Spillway | South Carolina Public Service Authority | Pineville, SC | South Carolina Public Service Authority (SC) | 5.6 GWh | Jul 1950 | Aug 2024 | Water |
Jefferies | South Carolina Public Service Authority | Moncks Corner, SC | South Carolina Public Service Authority (SC) | 248.0 GWh | Nov 1942 | Dec 2024 | Water |
Laurel Dam | USCE-Nashville District | London, KY | PJM Interconnection, LLC (PJM) | 53.2 GWh | Oct 1977 | Dec 2024 | Water |
Rocky River (SC) | City of Abbeville - (SC) | Iva, SC | Duke Energy Carolinas (DUK) | 6.1 GWh | Dec 1940 | Dec 2024 | Water |
Libby | USACE Northwestern Division | Libby, MT | Bonneville Power Administration (BPAT) | 1.9 TWh | Jul 1975 | Dec 2024 | Water |
Lost Creek | USACE Northwestern Division | Trail, OR | PacifiCorp West (PACW) | 289.1 GWh | Aug 1977 | Dec 2024 | Water |
Wausau | Wisconsin Public Service Corp | Wausau, WI | Midcontinent Independent System Operator, Inc. (MISO) | 18.6 GWh | Feb 1921 | Dec 2024 | Water |
Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 143.3 GWh | Jul 1930 | Dec 2024 | Water |
Parr Hydro | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 51.1 GWh | Jul 1914 | Dec 2024 | Water |
J P Priest | USCE-Nashville District | Nashville, TN | Tennessee Valley Authority (TVA) | 53.6 GWh | Jan 1970 | Dec 2024 | Water |
Kilbourn | Wisconsin Power & Light Co | Wisconsin Dells, WI | Midcontinent Independent System Operator, Inc. (MISO) | 57.6 GWh | Jun 1926 | Dec 2024 | Water |
Prairie Du Sac | Wisconsin Power & Light Co | Prairie du Sac, WI | Midcontinent Independent System Operator, Inc. (MISO) | 143.8 GWh | Sep 1915 | Dec 2024 | Water |
West Point (GA) | USCE-Mobile District | West Point, GA | Southern Company Services, Inc. - Trans (SOCO) | 181.0 GWh | Mar 1975 | Dec 2024 | Water |
Alexander | Wisconsin Public Service Corp | Merrill, WI | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 GWh | Dec 1924 | Dec 2024 | Water |
Caldron Falls | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.7 GWh | Oct 1924 | Dec 2024 | Water |
Grandfather Falls | Wisconsin Public Service Corp | Irma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 80.4 GWh | Nov 1938 | Dec 2024 | Water |
Clarence Cannon | USCE-St Louis District | Monroe City, MO | Associated Electric Cooperative, Inc. (AECI) | 95.1 GWh | Oct 1984 | Mar 2025 | Water |
Harry Truman | USCE-Kansas City District | Warsaw, MO | Southwestern Power Administration (SPA) | 222.3 GWh | Nov 1979 | Mar 2025 | Water |
Ozark | USCE-Little Rock District | Ozark, AR | Southwestern Power Administration (SPA) | 314.7 GWh | Oct 1972 | Dec 2024 | Water |
Hat Rapids | Wisconsin Public Service Corp | Rhinelander, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | May 1923 | Dec 2024 | Water |
High Falls (WI) | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 16.4 GWh | Jul 1910 | Dec 2024 | Water |
Johnson Falls | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 10.2 GWh | Jun 1923 | Dec 2024 | Water |
Merrill | Wisconsin Public Service Corp | Merrill, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Feb 1917 | Dec 2024 | Water |
Eagle Pass | Maverick Cty Water Control & Improvement | Eagle Pass, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 33.2 GWh | Jul 1932 | Mar 2025 | Water |
Melton Hill | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 125.1 GWh | Jun 1964 | Dec 2024 | Water |
Old Hickory | USCE-Nashville District | Hendersonville, TN | Tennessee Valley Authority (TVA) | 436.6 GWh | Mar 1957 | Dec 2024 | Water |
Dale Hollow | USCE-Nashville District | Celina, TN | Tennessee Valley Authority (TVA) | 105.9 GWh | Nov 1948 | Dec 2024 | Water |
Cordell Hull | USCE-Nashville District | Carthage, TN | Tennessee Valley Authority (TVA) | 344.8 GWh | Jul 1973 | Dec 2024 | Water |
Wilbur | Tennessee Valley Authority | Elizabethon, TN | Tennessee Valley Authority (TVA) | 14.5 GWh | Nov 1912 | Dec 2024 | Water |
Watts Bar Hydro | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 895.6 GWh | Feb 1942 | Dec 2024 | Water |
Watauga | Tennessee Valley Authority | Elizabethton, TN | Tennessee Valley Authority (TVA) | 154.8 GWh | Jul 1949 | Dec 2024 | Water |
Tims Ford | Tennessee Valley Authority | Winchester, TN | Tennessee Valley Authority (TVA) | 37.3 GWh | Feb 1972 | Dec 2024 | Water |
South Holston | Tennessee Valley Authority | Bristol, TN | Tennessee Valley Authority (TVA) | 120.8 GWh | Jan 1951 | Dec 2024 | Water |
Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.3 TWh | May 1938 | Dec 2024 | Water |
Ocoee 3 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 151.7 GWh | Mar 1943 | Dec 2024 | Water |
Ocoee 2 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 86.7 GWh | Sep 1913 | Dec 2024 | Water |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.State | Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,399.45 GWh |
Alaska | # 48 | 142 | 460.30 GWh |
Arizona | # 16 | 171 | 7,756.35 GWh |
Arkansas | # 29 | 98 | 4,503.48 GWh |
California | # 5 | 1,661 | 15,306.94 GWh |
Colorado | # 30 | 290 | 4,337.74 GWh |
Connecticut | # 31 | 162 | 3,831.37 GWh |
Delaware | # 50 | 32 | 183.34 GWh |
District of Columbia | # 51 | 16 | 15.27 GWh |
Florida | # 3 | 317 | 18,686.61 GWh |
Georgia | # 9 | 248 | 9,979.52 GWh |
Hawaii | # 46 | 68 | 749.10 GWh |
Idaho | # 43 | 145 | 1,488.21 GWh |
Illinois | # 4 | 358 | 15,592.21 GWh |
Indiana | # 12 | 208 | 8,849.97 GWh |
Iowa | # 20 | 294 | 6,323.45 GWh |
Kansas | # 25 | 180 | 5,176.23 GWh |
Kentucky | # 24 | 57 | 5,180.56 GWh |
Louisiana | # 18 | 83 | 6,708.43 GWh |
Maine | # 45 | 208 | 1,313.29 GWh |
Maryland | # 39 | 196 | 2,427.73 GWh |
Massachusetts | # 42 | 623 | 1,608.56 GWh |
Michigan | # 10 | 269 | 9,898.87 GWh |
Minnesota | # 26 | 765 | 5,082.27 GWh |
Mississippi | # 19 | 56 | 6,374.07 GWh |
Missouri | # 21 | 120 | 5,776.95 GWh |
State | Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,309.70 GWh |
Nebraska | # 37 | 127 | 3,008.88 GWh |
Nevada | # 34 | 109 | 3,381.98 GWh |
New Hampshire | # 44 | 56 | 1,374.49 GWh |
New Jersey | # 28 | 385 | 4,514.07 GWh |
New Mexico | # 35 | 139 | 3,378.20 GWh |
New York | # 8 | 930 | 10,278.94 GWh |
North Carolina | # 11 | 909 | 9,080.20 GWh |
North Dakota | # 33 | 57 | 3,690.67 GWh |
Ohio | # 6 | 196 | 11,252.37 GWh |
Oklahoma | # 17 | 136 | 6,972.70 GWh |
Oregon | # 22 | 272 | 5,543.74 GWh |
Pennsylvania | # 2 | 255 | 19,658.43 GWh |
Rhode Island | # 47 | 97 | 622.24 GWh |
South Carolina | # 14 | 200 | 8,606.12 GWh |
South Dakota | # 41 | 52 | 1,945.10 GWh |
Tennessee | # 23 | 86 | 5,241.09 GWh |
Texas | # 1 | 881 | 43,194.33 GWh |
Utah | # 36 | 122 | 3,056.84 GWh |
Vermont | # 49 | 117 | 230.44 GWh |
Virginia | # 15 | 232 | 8,465.83 GWh |
Washington | # 13 | 134 | 8,662.62 GWh |
West Virginia | # 38 | 39 | 2,977.95 GWh |
Wisconsin | # 27 | 244 | 4,571.79 GWh |
Wyoming | # 32 | 73 | 3,817.24 GWh |