Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Optimum Wind 3 LLC | Optimum Wind 3 LLC | Nevada, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.1 GWh | Feb 2017 | Dec 2023 | Wind |
| Optimum Wind 4 LLC | Optimum Wind 4 LLC | Nevada, IA | Midcontinent Independent System Operator, Inc. (MISO) | 8.3 GWh | Feb 2017 | Dec 2023 | Wind |
| Optimum Wind 7 LLC | Optimum Wind 7 LLC | Nevada, IA | Midcontinent Independent System Operator, Inc. (MISO) | 10.1 GWh | Feb 2017 | Dec 2023 | Wind |
| Optimum Wind 6 LLC | Optimum Wind 6 LLC | Nevada, IA | Midcontinent Independent System Operator, Inc. (MISO) | 9.2 GWh | Feb 2017 | Dec 2023 | Wind |
| Optimum Wind 5 LLC | Optimum Wind 5 LLC | Nevada, IA | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Feb 2017 | Dec 2023 | Wind |
| Passadumkeag Windpark LLC | Southern Power Co | Greenbush, ME | ISO New England (ISNE) | 121.9 GWh | Jun 2016 | Aug 2024 | Wind |
| New Frontier Wind | Meadowlark Wind I LLC | Ruso, ND | Midcontinent Independent System Operator, Inc. (MISO) | 378.2 GWh | Nov 2018 | Aug 2024 | Wind |
| Sunflower Wind Project | Onward Energy | Mandan, ND | Western Area Power Administration - Rocky Mountain Region (WACM) | 426.4 GWh | Nov 2016 | Aug 2024 | Wind |
| Pleasant Valley Wind Farm | Northern States Power Co - Minnesota | Dexter, MN | Midcontinent Independent System Operator, Inc. (MISO) | 746.8 GWh | Jul 2015 | Dec 2023 | Wind |
| South Plains Wind Phase I | Evergreen Wind, LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 607.1 GWh | Oct 2015 | Aug 2024 | Wind |
| Bluestem | Bluestem Wind Energy, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 781.3 GWh | Nov 2016 | Aug 2024 | Wind |
| Javelina Wind Energy, LLC | Javelina Wind Energy, LLC | Mirando City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 811.3 GWh | Nov 2015 | Aug 2024 | Wind |
| Prairie Breeze II | Invenergy Services LLC | Elgin, NE | Southwest Power Pool (SWPP) | 270.4 GWh | Sep 2015 | Dec 2023 | Wind |
| Pioneer Wind Park, LLC | AES Distributed Energy | Glenrock, WY | PacifiCorp East (PACE) | 226.3 GWh | Sep 2016 | Dec 2023 | Wind |
| South Plains II | Onward Energy | Lockney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 TWh | May 2016 | Aug 2024 | Wind |
| Shady Oaks Wind 2 | Shady Oaks Wind 2, LLC | Compton, IL | PJM Interconnection, LLC (PJM) | 298.4 GWh | Sep 2023 | Aug 2024 | Wind |
| Mesa Wind Repower | Mesa Wind Repower | Whitewater, CA | California Independent System Operator (CISO) | 29.1 GWh | - | Aug 2024 | Wind |
| Shamrock Wind | Shamrock Wind LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 603.2 GWh | Nov 2023 | Aug 2024 | Wind |
| Pioneer Hutt Wind Energy | Pioneer Hutt Wind Energy, LLC | Midland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 371.4 GWh | - | Aug 2024 | Wind |
| North Bend Wind Project, LLC | North Bend Wind Project, LLC | Highmore, SD | Southwest Power Pool (SWPP) | 599.5 GWh | Nov 2023 | Aug 2024 | Wind |
| Sweetland Wind Farm, LLC | Sweetland Wind Farm, LLC | St. Lawrence, SD | Southwest Power Pool (SWPP) | 713.3 GWh | Sep 2023 | Aug 2024 | Wind |
| Roundhouse Renewable Energy II | Roundhouse Renewable Energy II, LLC | Granite, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 260.8 GWh | Nov 2023 | Aug 2024 | Wind |
| Roadrunner Wind Farm | Roadrunner Crossing Wind Farm, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 137.2 GWh | - | Aug 2024 | Wind |
| Springfield Wind | Arkansas River Power Authority | Springfield, CO | Public Service Company of Colorado (PSCO) | 5.0 GWh | Jan 2004 | Dec 2023 | Wind |
| Chickasaw Wind Farm | MidAmerican Energy Co | New Hampton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 363.3 GWh | Nov 2023 | Aug 2024 | Wind |
| Chevelon Butte Phase 2 | AES Clean Energy | Winslow, AZ | Arizona Public Service Company (AZPS) | 169.5 GWh | - | Aug 2024 | Wind |
| Century Oak Wind Project, LLC | Century Oak Wind Project, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 75.1 GWh | - | Aug 2024 | Wind |
| Gold Creek | Alaska Electric Light & Power Co. | Juneau, AK | 9.1 GWh | Aug 1906 | Dec 2023 | Water : 99.9% | |
| Thief River Falls | City of Thief River Falls | Thief River Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Jul 1927 | Dec 2023 | Water : 99.8% |
| Moline | MidAmerican Energy Co | Moline, IL | Midcontinent Independent System Operator, Inc. (MISO) | 21.5 GWh | Dec 1941 | Dec 2023 | Water : 99.7% |
| 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% |
| Peru (IL) | City of Peru - (IL) | City of Peru, IL | Midcontinent Independent System Operator, Inc. (MISO) | 21.4 GWh | Sep 1968 | Aug 2024 | Water : 99.1% Distillate Fuel Oil : 0.7% |
| Newhalen | I-N-N Electric Coop, Inc | Iliamna, AK | 3.2 GWh | Aug 1998 | Dec 2023 | Water : 98.5% Distillate Fuel Oil : 1.5% | |
| Tunnel | FirstLight Power Resources Services LLC | Preston, CT | ISO New England (ISNE) | 11.9 GWh | Dec 1918 | Dec 2023 | Water : 98.2% Jet Fuel : 1.8% |
| Spartanburg Water System | Spartanburg Commissioners PW | Chesnee, SC | Duke Energy Carolinas (DUK) | 2.0 GWh | Dec 1925 | Aug 2024 | Water : 96.0% Distillate Fuel Oil : 4.0% |
| St Louis | City of St Louis - (MI) | St. Louis, MI | Midcontinent Independent System Operator, Inc. (MISO) | 175.0 MWh | Dec 1918 | Dec 2023 | Water : 95.4% Distillate Fuel Oil : 4.6% |
| Pelican | Pelican Utility | Pelican, AK | 1.6 GWh | Apr 1984 | Dec 2023 | Water : 83.8% Distillate Fuel Oil : 16.2% | |
| King Cove | City of King Cove | King Cove, AK | 4.5 GWh | Jan 1980 | Dec 2023 | Water : 79.9% Distillate Fuel Oil : 20.1% | |
| Redwood Falls | Redwood Falls Public Util Comm | Redwood Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 880.0 MWh | Dec 1969 | Dec 2023 | Water : 48.9% Natural Gas : 34.6% Distillate Fuel Oil : 16.6% |
| Puueo | Hawaii Electric Light Co Inc | Hilo, HI | 3.8 GWh | Nov 1918 | Aug 2024 | Water | |
| Walter F George | USCE-Mobile District | Ft. Gaines, GA | Southern Company Services, Inc. - Trans (SOCO) | 426.4 GWh | Feb 1963 | Dec 2023 | Water |
| Blue Ridge | Tennessee Valley Authority | Blue Ridge, GA | Tennessee Valley Authority (TVA) | 21.2 GWh | Jun 1931 | Dec 2023 | Water |
| Sly Creek | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 41.1 GWh | Jun 1983 | Dec 2023 | Water |
| Kingsley | Central Nebraska Pub P&I Dist | Ogallala, NE | Southwest Power Pool (SWPP) | 30.2 GWh | Oct 1984 | Dec 2023 | Water |
| East Barnet | Green Mountain Power Corp | Barnet, VT | ISO New England (ISNE) | 6.0 GWh | Aug 1984 | Dec 2023 | Water |
| Gem State | City of Idaho Falls - (ID) | Idaho Falls, ID | PacifiCorp East (PACE) | 104.1 GWh | Oct 1988 | Dec 2023 | Water |
| Canyon | Guadalupe Blanco River Authority | Canyon Lake, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 MWh | Dec 1988 | Dec 2022 | Water |
| Charles E Monty | Brookfield White Pine Hydro LLC | Lewiston, ME | ISO New England (ISNE) | 176.6 GWh | Dec 1989 | Dec 2023 | Water |
| Jarvis (Hinckley) | New York Power Authority | Hinckley, NY | New York Independent System Operator (NYIS) | 31.6 GWh | Jun 1991 | Dec 2023 | Water |
| Allatoona | USCE-Mobile District | Cartersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 111.5 GWh | Dec 1949 | Dec 2023 | Water |
| Buford | USCE-Mobile District | Buford, GA | Southern Company Services, Inc. - Trans (SOCO) | 166.2 GWh | Nov 2003 | Dec 2023 | Water |
| Nottely | Tennessee Valley Authority | Blairsville, GA | Tennessee Valley Authority (TVA) | 18.6 GWh | Dec 1955 | Dec 2023 | Water |
| Clear Lake | Idaho Power Co | Buhl, ID | Idaho Power Company (IPCO) | 8.4 GWh | Nov 1937 | Dec 2023 | Water |
| Hartwell Lake | USCE-Savannah District | Hartwell, GA | Southeastern Power Administration (SEPA) | 378.9 GWh | Mar 1962 | Dec 2023 | Water |
| Lake Blackshear Project | Crisp County Power Comm | Warwick, GA | Southern Company Services, Inc. - Trans (SOCO) | 42.9 GWh | Apr 1930 | Dec 2023 | Water |
| Etiwanda | Metropolitan Water District of S CA | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 16.7 GWh | Nov 1994 | Dec 2023 | Water |
| Stevens Creek | Dominion Energy South Carolina, Inc | Martinez, GA | Dominion Energy South Carolina, Inc. (SCEG) | 78.9 GWh | May 1914 | Dec 2023 | Water |
| Yonah | Georgia Power Co | Toccoa, GA | Southern Company Services, Inc. - Trans (SOCO) | 35.0 GWh | Sep 1925 | Dec 2023 | Water |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 43.6 GWh | Sep 1923 | Dec 2023 | Water |
| Terrora | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 34.7 GWh | Feb 1925 | Dec 2023 | Water |
| Tallulah Falls | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 100.4 GWh | Aug 1913 | Dec 2023 | Water |
| Sinclair Dam | Georgia Power Co | Milledgeville, GA | Southern Company Services, Inc. - Trans (SOCO) | 120.2 GWh | Jan 1953 | Dec 2023 | Water |
| Oliver Dam | Georgia Power Co | Columbus, GA | Southern Company Services, Inc. - Trans (SOCO) | 134.4 GWh | Jun 1959 | Dec 2023 | Water |
| North Highlands | Georgia Power Co | Columbus, GA | Southern Company Services, Inc. - Trans (SOCO) | 98.0 GWh | Dec 1962 | Dec 2023 | Water |
| Ashton | PacifiCorp | Ashton, ID | PacifiCorp East (PACE) | 30.2 GWh | Jun 1917 | Dec 2023 | Water |
| Alamo | California Dept. of Water Resources | Pearblossom, CA | California Independent System Operator (CISO) | 91.3 GWh | Jun 1986 | Dec 2023 | Water |
| Rockton | Eagle Creek Renewable Energy, LLC | Rockton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.8 GWh | Dec 1928 | Dec 2023 | Water |
| Palisades Dam | U S Bureau of Reclamation | Palisades, ID | Bonneville Power Administration (BPAT) | 564.6 GWh | Jan 1957 | Dec 2023 | Water |
| Combie South | Nevada Irrigation District | Auburn, CA | California Independent System Operator (CISO) | 6.8 GWh | Mar 1984 | Dec 2023 | Water |
| Upper Power Plant | City of Idaho Falls - (ID) | Idaho Falls, ID | PacifiCorp East (PACE) | 7.0 GWh | Aug 1982 | Dec 2023 | Water |
| Lower No 2 | City of Idaho Falls - (ID) | Idaho Falls, ID | PacifiCorp East (PACE) | 4.5 GWh | Jul 1940 | Oct 2023 | Water |
| City Power Plant | City of Idaho Falls - (ID) | Idaho Falls, ID | PacifiCorp East (PACE) | 39.1 GWh | Jun 1982 | Dec 2023 | Water |
| Dworshak | USACE Northwestern Division | Ahsahka, ID | Bonneville Power Administration (BPAT) | 1.4 TWh | Aug 1974 | Dec 2023 | Water |
| Scott Flat | Nevada Irrigation District | Nevada City, CA | California Independent System Operator (CISO) | 5.4 GWh | Jan 1985 | Oct 2023 | Water |
| Post Falls | Avista Corp | Post Falls, ID | Avista Corporation (AVA) | 48.0 GWh | Jun 1906 | Dec 2023 | Water |
| Cabinet Gorge | Avista Corp | Clark Fork, ID | Avista Corporation (AVA) | 815.7 GWh | Aug 1952 | Dec 2023 | Water |
| Soda | PacifiCorp | Soda Springs, ID | PacifiCorp East (PACE) | 16.5 GWh | Jun 1924 | Dec 2023 | Water |
| Oneida | PacifiCorp | Riverdale, ID | PacifiCorp East (PACE) | 42.4 GWh | Jun 1915 | Dec 2023 | Water |
| Grace | PacifiCorp | Grace, ID | PacifiCorp East (PACE) | 72.9 GWh | Jun 1923 | Dec 2023 | Water |
| American Falls | Idaho Power Co | American Falls, ID | Idaho Power Company (IPCO) | 262.2 GWh | Feb 1978 | Dec 2023 | Water |
| Upper Malad | Idaho Power Co | Hagerman, ID | Idaho Power Company (IPCO) | 52.2 GWh | May 1948 | Dec 2023 | Water |
| Upper Salmon A | Idaho Power Co | Hagerman, ID | Idaho Power Company (IPCO) | 81.7 GWh | Aug 1937 | Dec 2023 | Water |
| Twin Falls (ID) | Idaho Power Co | Kimberly, ID | Idaho Power Company (IPCO) | 37.1 GWh | Feb 1935 | Dec 2023 | Water |
| Thousand Springs | Idaho Power Co | Wendell, ID | Idaho Power Company (IPCO) | 54.2 GWh | Jul 1912 | Dec 2023 | Water |
| Swan Falls | Idaho Power Co | Kuna, ID | Idaho Power Company (IPCO) | 113.0 GWh | Feb 1994 | Dec 2023 | Water |
| Shoshone Falls | Idaho Power Co | Twin Falls, ID | Idaho Power Company (IPCO) | 42.3 GWh | Jul 1907 | Dec 2023 | Water |
| Lower Salmon | Idaho Power Co | Hagerman, ID | Idaho Power Company (IPCO) | 187.9 GWh | Jan 1949 | Dec 2023 | Water |
| Lower Malad | Idaho Power Co | Hagerman, ID | Idaho Power Company (IPCO) | 106.8 GWh | Sep 1948 | Dec 2023 | Water |
| Bartletts Ferry | Georgia Power Co | Salem, AL | Southern Company Services, Inc. - Trans (SOCO) | 397.0 GWh | Nov 1926 | Dec 2023 | Water |
| Cascade Dam | Idaho Power Co | Cascade, ID | Idaho Power Company (IPCO) | 35.5 GWh | Nov 1983 | Dec 2023 | Water |
| C J Strike | Idaho Power Co | Bruneau, ID | Idaho Power Company (IPCO) | 377.1 GWh | Feb 1952 | Dec 2023 | Water |
| Brownlee | Idaho Power Co | Cambridge, ID | Idaho Power Company (IPCO) | 2.1 TWh | Jul 1958 | Dec 2023 | Water |
| Bliss | Idaho Power Co | Bliss, ID | Idaho Power Company (IPCO) | 295.1 GWh | Oct 1949 | Dec 2023 | Water |
| Valley View | Metropolitan Water District of S CA | Yorba Linda, CA | California Independent System Operator (CISO) | 1.1 GWh | Oct 1985 | Dec 2022 | Water |
| Upper Molina | U S Bureau of Reclamation | Molina, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 32.0 GWh | Nov 1962 | Dec 2023 | Water |
| Lower Molina | U S Bureau of Reclamation | Molina, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 18.6 GWh | Nov 1962 | Dec 2023 | Water |
| Pole Hill | U S Bureau of Reclamation | Loveland, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 206.2 GWh | Dec 1953 | Oct 2023 | Water |
| Flatiron | U S Bureau of Reclamation | Loveland, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 135.9 GWh | Dec 1953 | Aug 2024 | Water |
| Marys Lake | U S Bureau of Reclamation | Estes Park, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 22.7 GWh | Apr 1951 | Dec 2022 | Water |
| Green Mountain | U S Bureau of Reclamation | Kremmling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 47.1 GWh | Apr 1943 | Dec 2023 | Water |
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 |