Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Bishop Creek 5 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 16.9 GWh | May 1919 | Sep 2024 | Water |
| Stanislaus | Pacific Gas & Electric Co. | Vallecito, CA | California Independent System Operator (CISO) | 315.8 GWh | Feb 1963 | Oct 2024 | Water |
| Camanche | East Bay Municipal Util Dist | Clements & Wallace, CA | California Independent System Operator (CISO) | 31.7 GWh | Jun 1983 | Dec 2024 | Water |
| Moccasin Low Head Hydro Project | City & County of San Francisco | Moccasin, CA | California Independent System Operator (CISO) | 4.0 MWh | Jun 1987 | Nov 2024 | Water |
| Etiwanda | Metropolitan Water District of S CA | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 21.1 GWh | Nov 1994 | Mar 2024 | Water |
| Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | California Independent System Operator (CISO) | 834.2 GWh | Nov 1972 | Feb 2026 | Water |
| Edward C Hyatt | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 1.9 TWh | Feb 1968 | Feb 2026 | Water |
| Thermalito | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 330.2 GWh | Jan 1968 | Feb 2026 | Water |
| Toadtown | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 2.4 GWh | Mar 1986 | Oct 2024 | Water |
| Kerckhoff 2 | Pacific Gas & Electric Co. | Auberry, CA | California Independent System Operator (CISO) | 471.4 GWh | Apr 1983 | Feb 2026 | Water |
| Newcastle | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 7.5 GWh | Nov 1986 | Dec 2024 | Water |
| Glenarm | City of Pasadena - (CA) | Pasadena, CA | California Independent System Operator (CISO) | 38.5 GWh | Dec 1975 | Dec 2024 | Natural Gas |
| Sly Creek | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 30.9 GWh | Jun 1983 | Dec 2024 | Water |
| Sacramento Municipal Util Dist | South Sutter Water District | Sacramento, CA | California Independent System Operator (CISO) | 15.9 GWh | Jan 1985 | Mar 2024 | Water |
| Sonoma California Geothermal | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 447.6 GWh | Nov 1983 | Dec 2024 | Geothermal |
| Colgate | Yuba County Water Agency | Dobbins, CA | California Independent System Operator (CISO) | 1.3 TWh | Sep 1969 | Oct 2025 | Water |
| Narrows 2 | Yuba County Water Agency | Browns Valley, CA | California Independent System Operator (CISO) | 156.8 GWh | Nov 1969 | Dec 2024 | Water |
| Bear Valley | City of Escondido - (CA) | Escondido, CA | California Independent System Operator (CISO) | 4.2 GWh | May 1986 | Dec 2024 | Water |
| Temescal | Metropolitan Water District of S CA | Corona, CA | California Independent System Operator (CISO) | 16.8 GWh | Jun 1983 | Dec 2024 | Water |
| Corona | Metropolitan Water District of S CA | Corona, CA | California Independent System Operator (CISO) | 14.5 GWh | Jul 1983 | Dec 2024 | Water |
| Red Mountain | Metropolitan Water District of S CA | Fallbrook, CA | California Independent System Operator (CISO) | 34.3 GWh | May 1985 | Oct 2024 | Water |
| Kelly Ridge | South Feather Water and Power Agency | Oroville, CA | California Independent System Operator (CISO) | 66.5 GWh | Aug 1963 | Dec 2024 | Water |
| Exchequer | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 267.9 GWh | Jun 1967 | Dec 2024 | Water |
| McSwain | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 31.8 GWh | Jun 1967 | Dec 2024 | Water |
| Chicago Park | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 59.8 GWh | Oct 1965 | Dec 2024 | Water |
| Dutch Flat 2 | Nevada Irrigation District | Dutch Flat, CA | California Independent System Operator (CISO) | 14.5 GWh | Oct 1965 | Dec 2024 | Water |
| Beardsley | Oakdale&South San Joaquin Irrigation D. | None, CA | California Independent System Operator (CISO) | 55.7 GWh | Apr 1957 | Dec 2024 | Water |
| Donnells | Oakdale&South San Joaquin Irrigation D. | None, CA | California Independent System Operator (CISO) | 219.2 GWh | May 1957 | Dec 2024 | Water |
| Tulloch | Oakdale&South San Joaquin Irrigation D. | Jamestown, CA | California Independent System Operator (CISO) | 103.6 GWh | May 1958 | Dec 2024 | Water |
| Forbestown | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 128.5 GWh | Sep 1963 | Dec 2024 | Water |
| R C Kirkwood | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 461.9 GWh | Jan 1967 | Feb 2026 | Water |
| Woodleaf | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 193.8 GWh | Oct 1963 | Dec 2024 | Water |
| Combie South | Nevada Irrigation District | Auburn, CA | California Independent System Operator (CISO) | 3.7 GWh | Mar 1984 | Dec 2024 | Water |
| French Meadows | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 50.8 GWh | Sep 1966 | Dec 2024 | Water |
| Middle Fork | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 424.9 GWh | Sep 1966 | Feb 2026 | Water |
| Oxbow (CA) | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 29.2 GWh | Sep 1966 | Sep 2024 | Water |
| Ralston | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 328.1 GWh | Sep 1966 | Dec 2024 | Water |
| Parker | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 5.5 GWh | Mar 1982 | Oct 2024 | Water |
| Scott Flat | Nevada Irrigation District | Nevada City, CA | California Independent System Operator (CISO) | 4.4 GWh | Jan 1985 | Oct 2024 | Water |
| Caribou 2 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 476.1 GWh | Oct 1958 | Feb 2026 | Water |
| Hat Creek 1 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 26.8 GWh | Jul 1921 | Dec 2024 | Water |
| Halsey | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 7.6 GWh | Nov 1916 | Oct 2024 | Water |
| Haas | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 183.4 GWh | Nov 1958 | Jan 2026 | Water |
| Electra | Pacific Gas & Electric Co. | Jackson, CA | California Independent System Operator (CISO) | 310.6 GWh | May 1948 | Feb 2026 | Water |
| El Dorado | El Dorado Irrigation District | Pollock Pines, CA | California Independent System Operator (CISO) | 80.9 GWh | Dec 1923 | Dec 2024 | Water |
| Dutch Flat | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 27.1 GWh | Feb 1943 | Dec 2024 | Water |
| Drum 2 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 148.6 GWh | Nov 1965 | Dec 2024 | Water |
| Drum 1 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 46.4 GWh | Oct 1913 | Oct 2024 | Water |
| Deer Creek PH | Nevada Irrigation District | Nevada City, CA | California Independent System Operator (CISO) | 12.1 GWh | Apr 1908 | Dec 2024 | Water |
| De Sabla | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 23.0 GWh | Jan 1963 | Dec 2024 | Water |
| Cresta | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 338.1 GWh | Oct 1949 | Dec 2024 | Water |
| Coleman PH | Pacific Gas & Electric Co. | Anderson, CA | California Independent System Operator (CISO) | 26.6 GWh | May 1979 | Dec 2024 | Water |
| Chili Bar | Sacramento Municipal Util Dist | Placerville, CA | California Independent System Operator (CISO) | 32.8 GWh | Feb 1965 | Dec 2024 | Water |
| Spaulding 3 | Pacific Gas & Electric Co. | Emigrant Gap, CA | California Independent System Operator (CISO) | 15.6 GWh | Jan 1929 | Dec 2024 | Water |
| Caribou 1 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 221.0 GWh | May 1921 | Dec 2024 | Water |
| Butt Valley | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 149.3 GWh | Nov 1958 | Dec 2024 | Water |
| Bucks Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 96.0 GWh | Feb 1928 | Mar 2024 | Water |
| Belden | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 347.3 GWh | Aug 1969 | Feb 2026 | Water |
| Rollins | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 38.6 GWh | Jul 1980 | Dec 2024 | Water |
| Balch 2 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 443.4 GWh | Oct 1958 | Dec 2024 | Water |
| Balch 1 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 138.8 GWh | Jan 1927 | Dec 2024 | Water |
| Angels | Utica Water & Power Authority | Angels Camp, CA | California Independent System Operator (CISO) | 6.3 GWh | Dec 1939 | Dec 2024 | Water |
| Alta Powerhouse | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 1.4 GWh | Oct 1902 | Dec 2024 | Water |
| Volta 2 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 3.1 GWh | Oct 1981 | Dec 2024 | Water |
| J S Eastwood | Southern California Edison Co | Shaver Lake, CA | California Independent System Operator (CISO) | 95.6 GWh | Nov 1987 | Feb 2026 | Water |
| Spring Gap | Pacific Gas & Electric Co. | Long Barn, CA | California Independent System Operator (CISO) | 29.8 GWh | Aug 1921 | Nov 2024 | Water |
| Pit 5 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 456.3 GWh | Mar 1944 | Feb 2026 | Water |
| Hat Creek 2 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 26.0 GWh | Aug 1921 | Dec 2024 | Water |
| South | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 13.1 GWh | Nov 1979 | Dec 2024 | Water |
| Poe | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 361.2 GWh | Sep 1958 | Dec 2025 | Water |
| Salt Springs | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 107.7 GWh | May 1931 | Dec 2024 | Water |
| Pit 7 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 417.2 GWh | Aug 1965 | Feb 2026 | Water |
| Rock Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 576.7 GWh | Feb 1950 | Feb 2026 | Water |
| Spaulding 1 | Pacific Gas & Electric Co. | Emigrant Gap, CA | California Independent System Operator (CISO) | 17.6 GWh | Apr 1928 | Dec 2024 | Water |
| Pit 6 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 242.3 GWh | Jul 1965 | Dec 2024 | Water |
| Pit 4 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 412.2 GWh | Jun 1955 | Feb 2026 | Water |
| Pit 3 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 332.8 GWh | Jun 1925 | Dec 2024 | Water |
| Pit 1 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 188.4 GWh | Aug 1922 | Dec 2024 | Water |
| Phoenix | Pacific Gas & Electric Co. | Sonora, CA | California Independent System Operator (CISO) | 8.0 GWh | Jan 1940 | Oct 2024 | Water |
| Narrows PH | Yuba County Water Agency | Grass Valley, CA | California Independent System Operator (CISO) | 80.8 GWh | Nov 1942 | Dec 2024 | Water |
| Murphys | Utica Water & Power Authority | Murphys, CA | California Independent System Operator (CISO) | 15.5 GWh | Feb 1954 | Dec 2024 | Water |
| Dynegy Moss Landing Power Plant Hybrid | Dynegy -Moss Landing LLC | Moss Landing, CA | California Independent System Operator (CISO) | 2.1 TWh | Nov 1967 | Feb 2026 | Natural Gas |
| Merced Falls | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 9.4 GWh | Jun 1930 | Oct 2024 | Water |
| Kings River PH | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 106.9 GWh | Feb 1962 | Dec 2024 | Water |
| James B Black | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 604.5 GWh | Nov 1965 | Feb 2026 | Water |
| Humboldt Bay | Pacific Gas & Electric Co. | Eureka, CA | California Independent System Operator (CISO) | 343.0 GWh | Aug 2010 | Feb 2026 | Natural Gas : 99.6% |
| Lambie Energy Center | Gilroy Energy Center LLC | Suisun, CA | California Independent System Operator (CISO) | 9.7 GWh | Dec 2002 | Dec 2024 | Natural Gas |
| Pastoria Energy Facility, LLC | Calpine Corp - Pastoria Energy Center | Lebec, CA | California Independent System Operator (CISO) | 3.5 TWh | Apr 2005 | Feb 2026 | Natural Gas |
| Goose Haven Energy Center | Goose Haven Energy Center | Suisun, CA | California Independent System Operator (CISO) | 13.0 GWh | Dec 2002 | Dec 2024 | Natural Gas |
| Chowchilla II | California Power Holdings LLC | Chowchilla, CA | California Independent System Operator (CISO) | 16.5 GWh | May 2001 | Dec 2024 | Natural Gas |
| Border Hybrid Energy Center | CalPeak Power, LLC | San Diego, CA | California Independent System Operator (CISO) | 14.8 GWh | Oct 2001 | Dec 2024 | Natural Gas |
| Red Bluff | California Power Holdings LLC | Red Bluff, CA | California Independent System Operator (CISO) | 10.5 GWh | Jul 2001 | Dec 2024 | Natural Gas |
| Hanford Energy Park Peaker | MRP San Joaquin Energy LLC. | Hanford, CA | California Independent System Operator (CISO) | 6.1 GWh | Aug 2001 | Sep 2025 | Natural Gas |
| CalPeak Power Enterprise Peaker Plant | CalPeak Power, LLC | Escondido, CA | California Independent System Operator (CISO) | 6.1 GWh | Oct 2001 | Dec 2024 | Natural Gas |
| Springs Generating Station | City of Riverside - (CA) | Riverside, CA | California Independent System Operator (CISO) | 825.0 MWh | Jun 2002 | Dec 2024 | Natural Gas |
| Riverside Energy Resource Center | City of Riverside - (CA) | Riverside, CA | California Independent System Operator (CISO) | 71.9 GWh | May 2006 | Dec 2024 | Natural Gas |
| Mountain View I & II | AES Distributed Energy | North Palm Springs, CA | California Independent System Operator (CISO) | 259.8 GWh | May 2001 | Feb 2026 | Wind |
| Regional Wastewater Control Facility | City of Stockton MUD | Stockton, CA | California Independent System Operator (CISO) | 3.1 GWh | Oct 2000 | Dec 2024 | Other Biomass Gas : 97.7% Natural Gas : 2.3% |
| Otay Mesa Generating Project | Otay Mesa Energy Center LLC | San Diego, CA | California Independent System Operator (CISO) | 1.4 TWh | Sep 2009 | Feb 2026 | Natural Gas |
| Diablo Winds LLC | Sequitur Renewables, LLC | Livermore, CA | California Independent System Operator (CISO) | 20.5 GWh | Nov 2004 | Dec 2024 | Wind |
Summary of Power Plants By State
Figures are based on February 2026 generation numbers.| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 77 | 10,522.92 GWh |
| Alaska | # 48 | 139 | 547.09 GWh |
| Arizona | # 16 | 184 | 7,875.02 GWh |
| Arkansas | # 25 | 114 | 5,134.19 GWh |
| California | # 5 | 1,677 | 13,090.02 GWh |
| Colorado | # 31 | 294 | 4,129.24 GWh |
| Connecticut | # 32 | 162 | 3,713.11 GWh |
| Delaware | # 49 | 33 | 489.00 GWh |
| District of Columbia | # 51 | 16 | 15.28 GWh |
| Florida | # 3 | 334 | 18,619.02 GWh |
| Georgia | # 8 | 248 | 10,834.93 GWh |
| Hawaii | # 47 | 70 | 669.33 GWh |
| Idaho | # 41 | 145 | 1,901.37 GWh |
| Illinois | # 4 | 380 | 14,875.53 GWh |
| Indiana | # 12 | 216 | 9,790.54 GWh |
| Iowa | # 19 | 290 | 6,378.25 GWh |
| Kansas | # 29 | 183 | 4,702.54 GWh |
| Kentucky | # 22 | 60 | 6,056.73 GWh |
| Louisiana | # 17 | 86 | 7,844.56 GWh |
| Maine | # 45 | 215 | 1,304.77 GWh |
| Maryland | # 38 | 203 | 3,022.33 GWh |
| Massachusetts | # 43 | 638 | 1,703.92 GWh |
| Michigan | # 11 | 268 | 9,944.77 GWh |
| Minnesota | # 28 | 763 | 4,707.75 GWh |
| Mississippi | # 23 | 56 | 5,592.62 GWh |
| Missouri | # 24 | 127 | 5,447.62 GWh |
| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,424.51 GWh |
| Nebraska | # 35 | 124 | 3,248.85 GWh |
| Nevada | # 39 | 114 | 3,017.15 GWh |
| New Hampshire | # 44 | 56 | 1,533.32 GWh |
| New Jersey | # 27 | 386 | 5,076.17 GWh |
| New Mexico | # 37 | 143 | 3,060.89 GWh |
| New York | # 9 | 949 | 10,653.43 GWh |
| North Carolina | # 7 | 903 | 11,173.71 GWh |
| North Dakota | # 33 | 59 | 3,698.46 GWh |
| Ohio | # 6 | 200 | 13,061.62 GWh |
| Oklahoma | # 18 | 141 | 6,415.64 GWh |
| Oregon | # 21 | 270 | 6,135.97 GWh |
| Pennsylvania | # 2 | 251 | 20,963.61 GWh |
| Rhode Island | # 46 | 100 | 708.28 GWh |
| South Carolina | # 15 | 207 | 8,044.42 GWh |
| South Dakota | # 42 | 52 | 1,872.08 GWh |
| Tennessee | # 20 | 88 | 6,323.51 GWh |
| Texas | # 1 | 959 | 41,824.62 GWh |
| Utah | # 36 | 125 | 3,187.35 GWh |
| Vermont | # 50 | 116 | 163.02 GWh |
| Virginia | # 14 | 236 | 9,222.47 GWh |
| Washington | # 13 | 135 | 9,340.69 GWh |
| West Virginia | # 30 | 40 | 4,249.38 GWh |
| Wisconsin | # 26 | 239 | 5,119.83 GWh |
| Wyoming | # 34 | 70 | 3,369.17 GWh |