Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
De Sabla | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 47.2 GWh | Jan 1963 | Dec 2023 | Water |
Big Creek 4 | Southern California Edison Co | North Fork, CA | California Independent System Operator (CISO) | 452.9 GWh | May 1951 | Aug 2024 | Water |
Portal | Southern California Edison Co | Lakeshore, CA | California Independent System Operator (CISO) | 21.2 GWh | Nov 1956 | Dec 2023 | Water |
Poole | Southern California Edison Co | Lee Vining, CA | California Independent System Operator (CISO) | 35.7 GWh | Apr 1924 | Dec 2023 | Water |
Mammoth Pool | Southern California Edison Co | North Fork, CA | California Independent System Operator (CISO) | 561.8 GWh | Feb 1960 | Aug 2024 | Water |
Lundy | Southern California Edison Co | Lee Vining, CA | California Independent System Operator (CISO) | 11.3 GWh | Nov 1911 | Dec 2023 | Water |
Kern River 1 | Southern California Edison Co | Bakersfield, CA | California Independent System Operator (CISO) | 167.0 GWh | Apr 1907 | Dec 2023 | Water |
Kern River 3 | Southern California Edison Co | Kernville, CA | California Independent System Operator (CISO) | 184.5 GWh | Feb 1921 | Dec 2023 | Water |
Kaweah 2 | Southern California Edison Co | Three Rivers, CA | California Independent System Operator (CISO) | 693.0 MWh | Aug 1929 | Dec 2023 | Water |
Fontana | Southern California Edison Co | Rialto, CA | California Independent System Operator (CISO) | 6.2 GWh | Nov 1917 | Dec 2023 | Water |
Bishop Creek 6 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 9.6 GWh | Feb 1913 | Dec 2023 | Water |
Bishop Creek 5 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 13.7 GWh | May 1919 | Dec 2023 | Water |
Bishop Creek 4 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 49.8 GWh | Aug 1905 | Dec 2023 | Water |
Bishop Creek 3 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 26.2 GWh | May 1913 | Dec 2023 | Water |
Bishop Creek 2 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 35.6 GWh | Oct 1908 | Dec 2023 | Water |
Big Creek 2A | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 537.5 GWh | Jul 1928 | Aug 2024 | Water |
Big Creek 8 | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 152.9 GWh | Jul 1921 | Dec 2023 | Water |
Cresta | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 121.7 GWh | Oct 1949 | Dec 2023 | Water |
Big Creek 3 | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 783.0 GWh | Aug 1923 | Aug 2024 | Water |
Big Creek 2 | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 296.2 GWh | Nov 1913 | Dec 2023 | Water |
Big Creek 1 | Southern California Edison Co | Big Creek, CA | California Independent System Operator (CISO) | 393.8 GWh | Oct 1913 | Dec 2023 | Water |
Drop 5 | Imperial Irrigation District | Calexico, CA | Imperial Irrigation District (IID) | 9.2 GWh | Feb 1982 | Dec 2023 | Water |
Green Lake | City & Borough of Sitka - (AK) | Sitka, AK | 41.8 GWh | Mar 1982 | Dec 2023 | Water | |
Iron Gate | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 81.5 GWh | Jan 1962 | Dec 2023 | Water |
Fall Creek | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 6.7 GWh | Aug 1903 | Dec 2023 | Water |
Copco 2 | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 87.0 GWh | Jun 1925 | May 2023 | Water |
Copco 1 | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 71.4 GWh | Dec 1917 | Dec 2023 | Water |
A G Wishon | Pacific Gas & Electric Co. | North Fork, CA | California Independent System Operator (CISO) | 16.1 GWh | Aug 1910 | Dec 2023 | Water |
Wise | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 64.6 GWh | Feb 1917 | Dec 2023 | Water |
West Point PH | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 81.9 GWh | Oct 1948 | Dec 2023 | Water |
Volta 1 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 2.8 GWh | Mar 1980 | Sep 2023 | Water |
Tiger Creek | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 246.0 GWh | May 1931 | Dec 2023 | Water |
Stanislaus | Pacific Gas & Electric Co. | Vallecito, CA | California Independent System Operator (CISO) | 334.5 GWh | Feb 1963 | Dec 2023 | Water |
Guntersville | Tennessee Valley Authority | Guntersville, AL | Tennessee Valley Authority (TVA) | 453.4 GWh | Jul 1939 | Dec 2023 | Water |
Horse Mesa | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 82.7 GWh | Mar 1927 | Aug 2024 | Water |
J S Eastwood | Southern California Edison Co | Shaver Lake, CA | California Independent System Operator (CISO) | 3.8 GWh | Nov 1987 | Aug 2024 | Water |
South Consolidated | Salt River Project | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 29.0 MWh | Aug 1981 | Dec 2022 | Water |
Blue Lake Hydro | City & Borough of Sitka - (AK) | Sitka, AK | 80.3 GWh | May 1961 | Dec 2023 | Water | |
Ashokan | New York Power Authority | Kingston, NY | New York Independent System Operator (NYIS) | 11.0 GWh | Oct 1982 | Dec 2023 | Water |
Ketchikan | Ketchikan Public Utilities | Ketchikan, AK | 22.4 GWh | Dec 1937 | Dec 2023 | Water | |
Snettisham | Alaska Electric Light & Power Co. | Juneau, AK | 302.1 GWh | Oct 1973 | Dec 2023 | Water | |
Eklutna Hydro Project | Chugach Electric Assn Inc | Palmer, AK | 197.8 GWh | Dec 1954 | Dec 2023 | Water | |
Terror Lake Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 137.7 GWh | Nov 1984 | Dec 2023 | Water | |
Swan Lake | Southeast Alaska Power Agency | Ketchikan, AK | (NA) | 70.6 GWh | May 1984 | Dec 2023 | Water |
Salmon Creek 1 | Alaska Electric Light & Power Co. | Juneau, AK | 28.8 GWh | Nov 1984 | Dec 2023 | Water | |
Annex Creek | Alaska Electric Light & Power Co. | Juneau, AK | 8.4 GWh | Nov 1915 | Dec 2023 | Water | |
Point A | PowerSouth Energy Cooperative | Andalusia, AL | Southern Company Services, Inc. - Trans (SOCO) | 16.1 GWh | Dec 1924 | Dec 2023 | Water |
Gantt | PowerSouth Energy Cooperative | Andalusia, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.5 GWh | Dec 1925 | Dec 2023 | Water |
Wheeler Dam | Tennessee Valley Authority | Town Creek, AL | Tennessee Valley Authority (TVA) | 1.1 TWh | Oct 1936 | Dec 2023 | Water |
Mormon Flat | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 52.0 GWh | Apr 1926 | Aug 2024 | Water |
Millers Ferry | USCE-Mobile District | Camden, AL | Southern Company Services, Inc. - Trans (SOCO) | 315.3 GWh | Mar 1970 | Dec 2023 | Water |
Rollins | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 73.1 GWh | Jul 1980 | Dec 2023 | Water |
Yates Dam | Alabama Power Co | Tallassee, AL | Southern Company Services, Inc. - Trans (SOCO) | 118.8 GWh | Jun 1928 | Dec 2023 | Water |
Weiss Dam | Alabama Power Co | Leesburg, AL | Southern Company Services, Inc. - Trans (SOCO) | 183.2 GWh | May 1961 | Dec 2023 | Water |
Thurlow Dam | Alabama Power Co | Tallassee, AL | Southern Company Services, Inc. - Trans (SOCO) | 222.2 GWh | Dec 1930 | Dec 2023 | Water |
Lewis Smith Dam | Alabama Power Co | Jasper, AL | Southern Company Services, Inc. - Trans (SOCO) | 233.4 GWh | Aug 1961 | Dec 2023 | Water |
Mitchell Dam | Alabama Power Co | Verbena, AL | Southern Company Services, Inc. - Trans (SOCO) | 409.4 GWh | Oct 1949 | Dec 2023 | Water |
Martin Dam | Alabama Power Co | Dadeville, AL | Southern Company Services, Inc. - Trans (SOCO) | 326.6 GWh | Dec 1926 | Dec 2023 | Water |
Lay Dam | Alabama Power Co | Clanton, AL | Southern Company Services, Inc. - Trans (SOCO) | 454.7 GWh | Jan 1967 | Dec 2023 | Water |
Logan Martin Dam | Alabama Power Co | Vincent, AL | Southern Company Services, Inc. - Trans (SOCO) | 343.5 GWh | Jul 1964 | Dec 2023 | Water |
Jordan Dam | Alabama Power Co | Wetumpka, AL | Southern Company Services, Inc. - Trans (SOCO) | 263.3 GWh | Dec 1928 | Dec 2023 | Water |
Holt Dam | Alabama Power Co | Tuscaloosa, AL | Southern Company Services, Inc. - Trans (SOCO) | 154.5 GWh | Jul 1968 | Dec 2023 | Water |
H Neely Henry Dam | Alabama Power Co | Ohatchee, AL | Southern Company Services, Inc. - Trans (SOCO) | 196.7 GWh | May 1966 | Dec 2023 | Water |
Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | Southern Company Services, Inc. - Trans (SOCO) | 514.5 GWh | Jun 1967 | Dec 2023 | Water |
Bankhead Dam | Alabama Power Co | Northport, AL | Southern Company Services, Inc. - Trans (SOCO) | 138.7 GWh | Jun 1963 | Dec 2023 | Water |
Norfork | USCE-Little Rock District | Salesville, AR | Southwestern Power Administration (SPA) | 210.2 GWh | May 1944 | Jun 2023 | Water |
Cow Creek | Pacific Gas & Electric Co. | Millville, CA | California Independent System Operator (CISO) | 5.9 GWh | Dec 1906 | Mar 2023 | Water |
Coleman PH | Pacific Gas & Electric Co. | Anderson, CA | California Independent System Operator (CISO) | 34.1 GWh | May 1979 | Dec 2023 | Water |
Chili Bar | Sacramento Municipal Util Dist | Placerville, CA | California Independent System Operator (CISO) | 43.5 GWh | Feb 1965 | Dec 2023 | Water |
Caribou 2 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 341.8 GWh | Oct 1958 | Aug 2024 | Water |
Caribou 1 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 197.9 GWh | May 1921 | Dec 2023 | Water |
Butt Valley | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 146.5 GWh | Nov 1958 | Dec 2023 | Water |
Bucks Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 84.5 GWh | Feb 1928 | Sep 2023 | Water |
Belden | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 273.5 GWh | Aug 1969 | Aug 2024 | Water |
Balch 2 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 489.7 GWh | Oct 1958 | Dec 2023 | Water |
Balch 1 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 184.4 GWh | Jan 1927 | Dec 2023 | Water |
Angels | Utica Water & Power Authority | Angels Camp, CA | California Independent System Operator (CISO) | 7.2 GWh | Dec 1939 | Dec 2023 | Water |
Alta Powerhouse | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 2.5 GWh | Oct 1902 | Dec 2023 | Water |
Dardanelle | USCE-Little Rock District | Dardanelle, AR | Southwestern Power Administration (SPA) | 426.2 GWh | Mar 1965 | Dec 2023 | Water |
Bull Shoals | USCE-Little Rock District | Mountain Home, AR | Southwestern Power Administration (SPA) | 750.5 GWh | Aug 1952 | Dec 2023 | Water |
Blakely Mountain | USCE -Vickburg District | Royal, AR | Midcontinent Independent System Operator, Inc. (MISO) | 234.9 GWh | Aug 1955 | Dec 2023 | Water |
Spring Creek | U S Bureau of Reclamation | Redding, CA | Balancing Authority of Northern California (BANC) | 306.9 GWh | Dec 1963 | Aug 2024 | Water |
Narrows (AR) | USCE -Vickburg District | Murfreesboro, AR | Southwest Power Pool (SWPP) | 46.7 GWh | Apr 1950 | Dec 2023 | Water |
Greers Ferry Lake | USCE-Little Rock District | Heber Springs, AR | Southwestern Power Administration (SPA) | 209.7 GWh | Feb 1964 | Dec 2023 | Water |
Degray | USCE -Vickburg District | Arkadelphia, AR | Midcontinent Independent System Operator, Inc. (MISO) | 156.4 GWh | Jan 1972 | Aug 2024 | Water |
Beaver Dam | USCE-Little Rock District | Eureka Springs, AR | Southwestern Power Administration (SPA) | 117.7 GWh | Apr 1965 | Dec 2023 | Water |
Volta 2 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 3.1 GWh | Oct 1981 | Dec 2023 | Water |
Remmel | Entergy Arkansas LLC | Malvern, AR | Midcontinent Independent System Operator, Inc. (MISO) | 39.7 GWh | Dec 1924 | Dec 2023 | Water |
Carpenter | Entergy Arkansas LLC | Hot Springs, AR | Midcontinent Independent System Operator, Inc. (MISO) | 150.6 GWh | Dec 1931 | Dec 2023 | Water |
Hickman | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 3.0 GWh | Aug 1979 | Dec 2023 | Water |
Turlock Lake | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 5.7 GWh | Jun 1980 | Dec 2023 | Water |
Lake Creek Dam | Heber Light & Power Company | Heber City, UT | PacifiCorp East (PACE) | 3.1 GWh | Apr 1981 | Dec 2022 | Water |
Hoover Dam (NV) | U S Bureau of Reclamation | Boulder City, NV | Western Area Power Administration - Desert Southwest Region (WALC) | 1.4 TWh | Aug 1936 | Aug 2024 | Water |
Glen Canyon Dam | U S Bureau of Reclamation | Page, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.8 TWh | Aug 1964 | Aug 2024 | Water |
Davis Dam | U S Bureau of Reclamation | Kingman, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 908.9 GWh | Dec 1950 | Dec 2023 | Water |
Stewart Mountain | Salt River Project | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 35.0 GWh | Feb 1930 | Dec 2023 | Water |
Roosevelt | Salt River Project | Roosevelt, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 98.8 GWh | Feb 1973 | Dec 2023 | Water |
Parker | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 4.0 GWh | Mar 1982 | Oct 2023 | Water |
Drop 2 (CA) | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 34.8 GWh | Nov 1953 | Dec 2023 | Water |
Drop 3 (CA) | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 27.6 GWh | Jan 1941 | 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 |