Directory of Power Plants in California
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
W E Warne | California Dept. of Water Resources | Gorman, CA | California Independent System Operator (CISO) | 216.9 GWh | Oct 1982 | Dec 2023 | Water |
B Braun Medical | B Braun Medical Inc | Irvine, CA | California Independent System Operator (CISO) | 27.2 GWh | Oct 1982 | Dec 2023 | Natural Gas |
Cymric 36W Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 54.4 GWh | Sep 1982 | Dec 2023 | Natural Gas |
Salton Sea Power Gen Co Unit 1 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 75.9 GWh | Jun 1982 | Dec 2023 | Geothermal |
Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 483.8 GWh | Jun 1982 | Mar 2025 | Natural Gas |
Taft 26C Cogen | Chevron USA Inc | Taft, CA | California Independent System Operator (CISO) | 52.4 GWh | Jun 1982 | Mar 2025 | Natural Gas |
Santa Clara Cogen | City of Santa Clara - (CA) | Santa Clara, CA | California Independent System Operator (CISO) | 15.3 GWh | May 1982 | Dec 2023 | Natural Gas |
Oak Creek Energy Systems I | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 37.8 GWh | May 1982 | Dec 2023 | Wind |
Drop 5 | Imperial Irrigation District | Calexico, CA | Imperial Irrigation District (IID) | 9.2 GWh | Feb 1982 | Dec 2023 | Water |
Victory Garden (Tehachapi) | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 25.3 GWh | Nov 1981 | Dec 2023 | Wind |
Volta 2 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 3.1 GWh | Oct 1981 | Dec 2023 | Water |
Oxnard Wastewater Treatment Plant | Oxnard City of | Oxnard, CA | California Independent System Operator (CISO) | 4.7 GWh | Jul 1981 | Mar 2025 | Other Biomass Gas : 93.4% Natural Gas : 6.6% |
San Dimas | Metropolitan Water District of S CA | San Dimas, CA | California Independent System Operator (CISO) | 24.9 GWh | May 1981 | Nov 2023 | Water |
Foothill Feeder | Metropolitan Water District of S CA | Castaic, CA | California Independent System Operator (CISO) | 19.6 GWh | Mar 1981 | Dec 2023 | Water |
Rollins | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 73.1 GWh | Jul 1980 | Dec 2023 | Water |
McClure | Modesto Irrigation District | Modesto, CA | Balancing Authority of Northern California (BANC) | 1.3 GWh | Jun 1980 | Dec 2023 | Natural Gas : 61.0% Distillate Fuel Oil : 39.0% |
Turlock Lake | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 5.7 GWh | Jun 1980 | Dec 2023 | Water |
Loma Linda University Cogen | Loma Linda University | Loma Linda, CA | California Independent System Operator (CISO) | 61.6 GWh | Jan 1980 | Mar 2025 | Natural Gas |
South | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 17.9 GWh | Nov 1979 | Dec 2023 | Water |
Hickman | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 3.0 GWh | Aug 1979 | Dec 2023 | Water |
Coleman PH | Pacific Gas & Electric Co. | Anderson, CA | California Independent System Operator (CISO) | 34.1 GWh | May 1979 | Dec 2023 | Water |
New Melones | U S Bureau of Reclamation | Jamestown, CA | Balancing Authority of Northern California (BANC) | 427.8 GWh | May 1979 | Mar 2025 | Water |
Rockwood | Imperial Irrigation District | Brawley, CA | Imperial Irrigation District (IID) | 3.9 GWh | May 1979 | Dec 2023 | Natural Gas : 83.2% Distillate Fuel Oil : 16.8% |
Dynegy Oakland Power Plant | Dynegy Oakland, LLC | Oakland, CA | California Independent System Operator (CISO) | 2.5 GWh | Oct 1978 | Mar 2025 | Jet Fuel |
Martinez Sulfuric Acid Regeneration Plt | Eco Services Corp. | Martinez, CA | California Independent System Operator (CISO) | 15.6 GWh | Dec 1977 | Dec 2023 | Waste Heat |
Long Beach Generation LLC | Long Beach Generation LLC | Long Beach, CA | California Independent System Operator (CISO) | 10.1 GWh | Nov 1976 | Dec 2023 | Natural Gas |
Dominguez Plant | Eco Services Corp. | Long Beach, CA | California Independent System Operator (CISO) | 13.7 GWh | Jul 1976 | Dec 2023 | Waste Heat |
Glenarm | City of Pasadena - (CA) | Pasadena, CA | California Independent System Operator (CISO) | 40.9 GWh | Dec 1975 | Dec 2023 | Natural Gas |
Ellwood | Ellwood Power, LLC | Goleta, CA | California Independent System Operator (CISO) | 3.8 GWh | Jul 1974 | Dec 2023 | Natural Gas |
Panoche Peaker | Wellhead Services, Inc | Firebaugh, CA | California Independent System Operator (CISO) | 1.6 GWh | Jul 1973 | Dec 2023 | Natural Gas |
Coachella | Imperial Irrigation District | Coachella, CA | Imperial Irrigation District (IID) | 754.0 MWh | May 1973 | Dec 2023 | Natural Gas : 96.9% Distillate Fuel Oil : 3.1% |
Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | California Independent System Operator (CISO) | 750.0 GWh | Nov 1972 | Mar 2025 | Water |
Castaic | Los Angeles Department of Water & Power | Castaic, CA | Los Angeles Department of Water and Power (LDWP) | 123.1 GWh | Dec 1971 | Mar 2025 | Water |
Foothill | Los Angeles Department of Water & Power | Sylmar, CA | Los Angeles Department of Water and Power (LDWP) | 32.2 GWh | Sep 1971 | Dec 2023 | Water |
Loon Lake | Sacramento Municipal Util Dist | Fresh Pond, CA | Balancing Authority of Northern California (BANC) | 126.4 GWh | Aug 1971 | Dec 2023 | Water |
Ormond Beach | Ormond Beach Power, LLC | Oxnard, CA | California Independent System Operator (CISO) | 45.1 GWh | Jul 1971 | Mar 2025 | Natural Gas |
Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 377.1 GWh | Apr 1971 | Mar 2025 | Water |
Geysers Unit 5-20 | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 4.4 TWh | Mar 1971 | Mar 2025 | Geothermal |
Narrows 2 | Yuba County Water Agency | Browns Valley, CA | California Independent System Operator (CISO) | 276.7 GWh | Nov 1969 | Dec 2023 | Water |
Colgate | Yuba County Water Agency | Dobbins, CA | California Independent System Operator (CISO) | 1.4 TWh | Sep 1969 | Mar 2025 | Water |
Belden | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 365.1 GWh | Aug 1969 | Nov 2024 | Water |
Moccasin | City & County of San Francisco | Moccasin, CA | California Independent System Operator (CISO) | 277.9 GWh | Jul 1969 | Mar 2025 | Water |
Altamont Gas Recovery | WM Renewable Energy LLC | Livermore, CA | California Independent System Operator (CISO) | 39.4 GWh | Feb 1969 | Dec 2023 | Landfill Gas |
Edward C Hyatt | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 2.3 TWh | Feb 1968 | Mar 2025 | Water |
White Rock/Slab Creek | Sacramento Municipal Util Dist | Placerville, CA | Balancing Authority of Northern California (BANC) | 450.4 GWh | Jan 1968 | Mar 2025 | Water |
Thermalito | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 340.4 GWh | Jan 1968 | Mar 2025 | Water |
Dynegy Moss Landing Power Plant Hybrid | Dynegy -Moss Landing LLC | Moss Landing, CA | California Independent System Operator (CISO) | 3.3 TWh | Nov 1967 | Mar 2025 | Natural Gas |
Exchequer | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 250.6 GWh | Jun 1967 | Dec 2023 | Water |
R C Kirkwood | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 416.7 GWh | Jan 1967 | Mar 2025 | Water |
French Meadows | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 67.4 GWh | Sep 1966 | Dec 2023 | Water |
Middle Fork | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 458.4 GWh | Sep 1966 | Mar 2025 | Water |
Oxbow (CA) | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 13.8 GWh | Sep 1966 | Dec 2023 | Water |
Ralston | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 459.9 GWh | Sep 1966 | Dec 2023 | Water |
Drum 2 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 271.0 GWh | Nov 1965 | Dec 2023 | Water |
James B Black | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 380.1 GWh | Nov 1965 | Mar 2025 | Water |
Chicago Park | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 134.7 GWh | Oct 1965 | Dec 2023 | Water |
Dutch Flat 2 | Nevada Irrigation District | Dutch Flat, CA | California Independent System Operator (CISO) | 46.7 GWh | Oct 1965 | Dec 2023 | Water |
Robbs Peak | Sacramento Municipal Util Dist | Fresh Pond, CA | Balancing Authority of Northern California (BANC) | 69.1 GWh | Sep 1965 | Dec 2023 | Water |
Pit 7 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 318.7 GWh | Aug 1965 | Mar 2025 | Water |
Chili Bar | Sacramento Municipal Util Dist | Placerville, CA | California Independent System Operator (CISO) | 43.5 GWh | Feb 1965 | Dec 2023 | Water |
Trinity | U S Bureau of Reclamation | Weaverville, CA | Balancing Authority of Northern California (BANC) | 531.0 GWh | Jan 1964 | Mar 2025 | Water |
Spring Creek | U S Bureau of Reclamation | Redding, CA | Balancing Authority of Northern California (BANC) | 306.5 GWh | Dec 1963 | Mar 2025 | Water |
Woodleaf | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 231.6 GWh | Oct 1963 | Dec 2023 | Water |
Forbestown | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 155.0 GWh | Sep 1963 | Dec 2023 | Water |
Camino | Sacramento Municipal Util Dist | Camino, CA | Balancing Authority of Northern California (BANC) | 281.6 GWh | Sep 1963 | Mar 2025 | Water |
Union Valley | Sacramento Municipal Util Dist | Fresh Pond, CA | Balancing Authority of Northern California (BANC) | 168.2 GWh | Sep 1963 | Dec 2023 | Water |
Kelly Ridge | South Feather Water and Power Agency | Oroville, CA | California Independent System Operator (CISO) | 65.0 GWh | Aug 1963 | Dec 2023 | Water |
Judge F Carr | U S Bureau of Reclamation | French Gulch, CA | Balancing Authority of Northern California (BANC) | 260.6 GWh | Apr 1963 | Mar 2025 | Water |
Stanislaus | Pacific Gas & Electric Co. | Vallecito, CA | California Independent System Operator (CISO) | 334.5 GWh | Feb 1963 | Dec 2023 | Water |
De Sabla | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 47.2 GWh | Jan 1963 | Dec 2023 | Water |
Haynes | Los Angeles Department of Water & Power | Long Beach, CA | Los Angeles Department of Water and Power (LDWP) | 2.0 TWh | Aug 1962 | Mar 2025 | Natural Gas |
Kings River PH | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 206.7 GWh | Feb 1962 | Dec 2023 | Water |
Iron Gate | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 81.5 GWh | Jan 1962 | Dec 2023 | Water |
Jaybird | Sacramento Municipal Util Dist | Camino, CA | Balancing Authority of Northern California (BANC) | 445.9 GWh | Mar 1961 | Mar 2025 | Water |
Dion R Holm | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 497.3 GWh | Jul 1960 | Mar 2025 | Water |
Mammoth Pool | Southern California Edison Co | North Fork, CA | California Independent System Operator (CISO) | 394.2 GWh | Feb 1960 | Mar 2025 | Water |
Butt Valley | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 146.5 GWh | Nov 1958 | Dec 2023 | Water |
Haas | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 430.0 GWh | Nov 1958 | Mar 2025 | Water |
Scattergood | Los Angeles Department of Water & Power | Playa del Rey, CA | Los Angeles Department of Water and Power (LDWP) | 1.6 TWh | Nov 1958 | Mar 2025 | Natural Gas |
Balch 2 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 489.7 GWh | Oct 1958 | Dec 2023 | Water |
Caribou 2 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 357.9 GWh | Oct 1958 | Mar 2025 | Water |
Poe | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 315.4 GWh | Sep 1958 | Mar 2025 | Water |
Pebbly Beach Generating Station Hybrid | Southern California Edison Co | Avalon, CA | California Independent System Operator (CISO) | 29.1 GWh | Jun 1958 | Mar 2025 | Distillate Fuel Oil : 94.6% Gaseous Propane : 5.4% |
AES Huntington Beach LLC | AES Huntington Beach LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 75.9 GWh | May 1958 | Sep 2024 | Natural Gas |
Tulloch | Oakdale&South San Joaquin Irrigation D. | Jamestown, CA | California Independent System Operator (CISO) | 124.9 GWh | May 1958 | Dec 2023 | Water |
Pleasant Valley Hydro | Los Angeles Department of Water & Power | Bishop, CA | Los Angeles Department of Water and Power (LDWP) | 9.2 GWh | Jan 1958 | Dec 2023 | Water |
C&H Sugar Plant | C&H Sugar Company Inc | Crockett, CA | California Independent System Operator (CISO) | 32.9 GWh | Sep 1957 | Mar 2025 | Purchased Steam |
Donnells | Oakdale&South San Joaquin Irrigation D. | None, CA | California Independent System Operator (CISO) | 347.7 GWh | May 1957 | Dec 2023 | Water |
Beardsley | Oakdale&South San Joaquin Irrigation D. | None, CA | California Independent System Operator (CISO) | 82.7 GWh | Apr 1957 | Dec 2023 | Water |
Pilot Knob | Imperial Irrigation District | Winterhaven, CA | Imperial Irrigation District (IID) | 14.2 GWh | Dec 1956 | Dec 2023 | Water |
Portal | Southern California Edison Co | Lakeshore, CA | California Independent System Operator (CISO) | 21.2 GWh | Nov 1956 | Dec 2023 | Water |
AES Alamitos LLC | AES Alamitos LLC | Long Beach, CA | California Independent System Operator (CISO) | 126.6 GWh | Aug 1956 | Oct 2024 | Natural Gas |
Pit 4 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 388.1 GWh | Jun 1955 | Mar 2025 | Water |
Folsom | U S Bureau of Reclamation | Folsom, CA | Balancing Authority of Northern California (BANC) | 580.4 GWh | Apr 1955 | Mar 2025 | Water |
Nimbus | U S Bureau of Reclamation | Folsom, CA | Balancing Authority of Northern California (BANC) | 5.2 GWh | Apr 1955 | Mar 2025 | Water |
AES Redondo Beach LLC | AES Redondo Beach LLC | Redondo Beach, CA | California Independent System Operator (CISO) | 256.2 GWh | Sep 1954 | Dec 2023 | Natural Gas |
Murphys | Utica Water & Power Authority | Murphys, CA | California Independent System Operator (CISO) | 17.8 GWh | Feb 1954 | Dec 2023 | Water |
Grayson | City of Glendale - (CA) | Glendale, CA | Los Angeles Department of Water and Power (LDWP) | 48.4 GWh | Nov 1953 | Mar 2025 | Natural Gas |
Drop 2 (CA) | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 34.8 GWh | Nov 1953 | Dec 2023 | Water |
Upper Gorge | Los Angeles Department of Water & Power | Bishop, CA | Los Angeles Department of Water and Power (LDWP) | 112.2 GWh | May 1953 | Dec 2023 | Water |
Browse Power Plants By California Counties
Figures are based on March 2025 generation numbers.County | State Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Sierra County, CA | # 55 | 3 | 2.3 GWh |
Marin County, CA | # 54 | 3 | 7.4 GWh |
Mendocino County, CA | # 53 | 4 | 11.1 GWh |
Glenn County, CA | # 52 | 2 | 16.5 GWh |
Napa County, CA | # 51 | 7 | 48.3 GWh |
Santa Cruz County, CA | # 50 | 6 | 64.7 GWh |
Tehama County, CA | # 49 | 7 | 71.5 GWh |
San Francisco County, CA | # 48 | 10 | 76.5 GWh |
San Mateo County, CA | # 47 | 10 | 125.9 GWh |
Yolo County, CA | # 46 | 15 | 226.6 GWh |
Siskiyou County, CA | # 45 | 8 | 234.3 GWh |
Mariposa County, CA | # 44 | 2 | 250.6 GWh |
San Benito County, CA | # 43 | 5 | 324.4 GWh |
Santa Barbara County, CA | # 42 | 18 | 339.1 GWh |
Lassen County, CA | # 41 | 9 | 339.7 GWh |
Merced County, CA | # 40 | 25 | 342.8 GWh |
Nevada County, CA | # 39 | 12 | 343.4 GWh |
Humboldt County, CA | # 38 | 10 | 474.0 GWh |
Trinity County, CA | # 37 | 5 | 545.3 GWh |
Calaveras County, CA | # 36 | 6 | 713.3 GWh |
Amador County, CA | # 35 | 7 | 780.8 GWh |
Mono County, CA | # 34 | 9 | 794.9 GWh |
Ventura County, CA | # 33 | 30 | 795.5 GWh |
Tulare County, CA | # 32 | 53 | 891.1 GWh |
Lake County, CA | # 31 | 10 | 900.9 GWh |
Madera County, CA | # 30 | 26 | 969.7 GWh |
Inyo County, CA | # 29 | 23 | 1.2 TWh |
Yuba County, CA | # 28 | 4 | 1.7 TWh |
County | State Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
El Dorado County, CA | # 27 | 15 | 1.7 TWh |
Sutter County, CA | # 26 | 7 | 1.8 TWh |
Plumas County, CA | # 25 | 13 | 1.9 TWh |
San Joaquin County, CA | # 24 | 40 | 2.3 TWh |
Placer County, CA | # 23 | 21 | 2.5 TWh |
Stanislaus County, CA | # 22 | 24 | 2.6 TWh |
Alameda County, CA | # 21 | 43 | 2.6 TWh |
Colusa County, CA | # 20 | 3 | 2.8 TWh |
Solano County, CA | # 19 | 40 | 3.1 TWh |
Orange County, CA | # 18 | 58 | 3.2 TWh |
Tuolumne County, CA | # 17 | 23 | 3.3 TWh |
Monterey County, CA | # 16 | 29 | 3.7 TWh |
Butte County, CA | # 15 | 25 | 3.7 TWh |
Kings County, CA | # 14 | 54 | 3.9 TWh |
Santa Clara County, CA | # 13 | 73 | 4.3 TWh |
San Diego County, CA | # 12 | 148 | 5.1 TWh |
Sonoma County, CA | # 11 | 24 | 5.2 TWh |
Sacramento County, CA | # 10 | 63 | 6.4 TWh |
Shasta County, CA | # 9 | 46 | 6.8 TWh |
Fresno County, CA | # 8 | 104 | 8.4 TWh |
Imperial County, CA | # 7 | 83 | 10.3 TWh |
San Bernardino County, CA | # 6 | 196 | 13.3 TWh |
Contra Costa County, CA | # 5 | 50 | 13.3 TWh |
Riverside County, CA | # 4 | 158 | 14.0 TWh |
San Luis Obispo County, CA | # 3 | 20 | 20.5 TWh |
Los Angeles County, CA | # 2 | 290 | 21.1 TWh |
Kern County, CA | # 1 | 293 | 32.7 TWh |