| Little Bear 5 | Little Bear Solar 5, LLC (Longroad) | Mendota, CA | 115 GWh | Nov 2020 | Oct 2025 |
Solar
|
| UCI Facilities Management Central Plant | University of California Irvine | Irvine, CA | 113 GWh | Jun 2007 | Oct 2025 |
Natural Gas
|
| SEGS IX | Terra-Gen Operating Co-Solar | Hinkley, CA | 112 GWh | Aug 1990 | Sep 2024 |
Solar
|
| Midway Sunset Cogen | Midway-Sunset Cogeneration Co | Fellows, CA | 112 GWh | Apr 1989 | Aug 2025 |
Natural Gas
|
| Humboldt Sawmill Company | Mendocino Forest Products | Scotia, CA | 109 GWh | Dec 1937 | Oct 2025 |
Wood/Wood Waste Solids : 99.8%
|
| Rio Bravo Fresno | Rio Bravo Fresno | Fresno, CA | 108 GWh | Jun 1988 | Oct 2024 |
Wood/Wood Waste Solids : 94.7%
Natural Gas : 5.3%
|
| Ocotillo Wells | Conductive Power | Borrego Springs, CA | 108 GWh | Aug 2023 | Oct 2025 |
Solar
|
| Salt Springs | Pacific Gas & Electric Co. | Pioneer, CA | 108 GWh | May 1931 | Dec 2024 |
Water
|
| Baldy Mesa 2_Silver Peak Hybrid | AES Clean Energy | Adelanto, CA | 108 GWh | Nov 2024 | Oct 2025 |
Solar
|
| Kings River PH | Pacific Gas & Electric Co. | Balch Camp, CA | 107 GWh | Feb 1962 | Dec 2024 |
Water
|
| Luna Valley | Luna Valley Solar I, LLC | Mendota, CA | 104 GWh | - | Oct 2025 |
Solar
|
| Tulloch | Oakdale&South San Joaquin Irrigation D. | Jamestown, CA | 104 GWh | May 1958 | Dec 2024 |
Water
|
| Elevation Solar C | AES Distributed Energy | Lancaster, CA | 103 GWh | Nov 2016 | Oct 2025 |
Solar
|
| Mammoth G3 | Ormat Nevada Inc | Mammoth Lakes, CA | 103 GWh | Nov 1990 | Dec 2024 |
Geothermal
|
| Edwards Sanborn S1 | Terra-Gen Operating Co-Hybrid | Mojave, CA | 101 GWh | Feb 2022 | Oct 2025 |
Solar
|
| 85 B | Wind Wall 1 LLC | Tehachapi, CA | 98 GWh | Dec 1984 | Dec 2024 |
Wind
|
| Cabazon Wind Partners | Shell Wind Energy Inc. | Cabazon, CA | 97 GWh | Sep 2002 | Dec 2024 |
Wind
|
| Sierra Pacific Burney Facility | Sierra Pacific Industries | Burney, CA | 96 GWh | Sep 1986 | Dec 2024 |
Wood/Wood Waste Solids
|
| Bucks Creek | Pacific Gas & Electric Co. | Storrie, CA | 96 GWh | Feb 1928 | Mar 2024 |
Water
|
| CM48 | Consolidated Edison Development Inc. | Boulder City, NV | 94 GWh | May 2010 | Dec 2024 |
Solar
|
| Sierra Pacific Lincoln Facility | Sierra Pacific Industries | Lincoln, CA | 94 GWh | Feb 2004 | Dec 2024 |
Wood/Wood Waste Solids
|
| Five Points Solar Park | Boralex US Operations LLC | Five Points, CA | 93 GWh | Aug 2016 | Dec 2024 |
Solar
|
| Camino Solar Hybrid | Avangrid Power LLC | Rosamond, CA | 91 GWh | - | Oct 2025 |
Solar
|
| Southeast Resource Recovery | SERRF Joint Powers Authority | Long Beach, CA | 90 GWh | Jun 1988 | Mar 2024 |
Non-biogenic Municipal Solid Waste : 51.7%
Biogenic Municipal Solid Waste : 42.3%
Natural Gas : 6.1%
|
| Buena Vista Energy LLC | Leeward Asset Management, LLC | Byron, CA | 90 GWh | Nov 2006 | Dec 2024 |
Wind
|
| Edwards Sanborn S4 | Terra-Gen Operating Co-Hybrid | Mojave, CA | 90 GWh | Oct 2022 | Oct 2025 |
Solar
|
| West Point PH | Pacific Gas & Electric Co. | Pioneer, CA | 89 GWh | Oct 1948 | Jun 2024 |
Water
|
| Sand Bar Power Plant | Tri-Dam Power Authority | Stanislaus Ntl. Fores, CA | 85 GWh | Apr 1986 | Dec 2024 |
Water
|
| FPL Energy Montezuma Winds LLC | FPL Energy Montezuma Wind | Birds Landing, CA | 85 GWh | Oct 2010 | Dec 2024 |
Wind
|
| Alpaugh 50 | Consolidated Edison Development Inc. | Alpaugh, CA | 85 GWh | Nov 2012 | Dec 2024 |
Solar
|
| SJ/SC WPCP | San Jose/Santa Clara Water P C | San Jose, CA | 85 GWh | Jan 1953 | Oct 2025 |
Natural Gas : 52.1%
Other Biomass Gas : 47.8%
|
| Edwards Sanborn S3 | Terra-Gen Operating Co-Hybrid | Mojave, CA | 84 GWh | Feb 2022 | Oct 2025 |
Solar
|
| J S Eastwood | Southern California Edison Co | Shaver Lake, CA | 82 GWh | Nov 1987 | Oct 2025 |
Water
|
| Mammoth G2 | Ormat Nevada Inc | Mammoth Lakes, CA | 82 GWh | Nov 1990 | Dec 2024 |
Geothermal
|
| Ameresco Ox Mountain | AMERESCO Ox Mountain Energy LLC | Half Moon Bay, CA | 82 GWh | Nov 2008 | Oct 2025 |
Landfill Gas
|
| Muck Valley Hydroelectric | Brookfield Renewable Trading and Marketing LP | NA, CA | 82 GWh | Nov 1988 | Dec 2024 |
Water
|
| Aidlin Geothermal Power Plant | Geysers Power Co LLC | Middletown, CA | 81 GWh | Apr 1989 | Dec 2024 |
Geothermal
|
| Voyager Wind IV | Terra-Gen Operating Co-Wind | Mojave, CA | 81 GWh | Nov 2018 | Dec 2024 |
Wind
|
| El Dorado | El Dorado Irrigation District | Pollock Pines, CA | 81 GWh | Dec 1923 | Dec 2024 |
Water
|
| Narrows PH | Yuba County Water Agency | Grass Valley, CA | 81 GWh | Nov 1942 | Dec 2024 |
Water
|
| Lost Hills/Blackwell | Southern Power Co | Lost Hills, CA | 81 GWh | Mar 2015 | Dec 2024 |
Solar
|
| Torrance Refining Company, LLC | Torrance Refining Company, LLC | Torrance, CA | 79 GWh | Aug 1983 | Oct 2025 |
Other Gas : 71.5%
Waste Heat : 28.5%
|
| Glass House Camarillo Cultivation | Glass House Camarillo Cultivation | Camarillo, CA | 78 GWh | Jul 2012 | Dec 2024 |
Natural Gas
|
| Mountain View III | Avangrid Power LLC | North Palm Springs, CA | 76 GWh | Nov 2003 | Dec 2024 |
Wind
|
| Berry NMW Cogens | Berry Petroleum Co | Bakersfield, CA | 75 GWh | Oct 2017 | Dec 2024 |
Natural Gas
|
| AM Wind Repower LLC | Brookfield Renewable Trading and Marketing LP | Whitewater, CA | 74 GWh | - | Oct 2025 |
Wind
|
| Mojave 16/17/18 | Terra-Gen Operating Co-Wind | Mojave, CA | 74 GWh | Nov 1989 | Dec 2024 |
Wind
|
| CP Kelco San Diego Plant | CP Kelco US Inc. | San Diego, CA | 74 GWh | Sep 1983 | Oct 2025 |
Natural Gas
|
| El Segundo Energy Center LLC | NRG Energy Services LLC | El Segundo, CA | 73 GWh | Jun 2013 | Sep 2025 |
Natural Gas
|
| Riverside Energy Resource Center | City of Riverside - (CA) | Riverside, CA | 72 GWh | May 2006 | Dec 2024 |
Natural Gas
|
| Rosamond South 1 | Golden Fields Solar IV, LLC | Rosamond, CA | 72 GWh | - | Oct 2025 |
Solar
|
| 85 A | Wind Wall 1 LLC | Tehachapi, CA | 71 GWh | Dec 1984 | Dec 2024 |
Wind
|
| Central 40 | Central 40, LLC | Newman, CA | 71 GWh | Jan 2021 | Oct 2025 |
Solar
|
| MCAGCC Cogen Plant | DOD USMC Marine Air Ground Combat | Twentynine Palms, CA | 69 GWh | Jan 2003 | Dec 2024 |
Natural Gas
|
| Parnassus Central Utility Plant | University of California-San Francisco | San Francisco, CA | 68 GWh | Dec 1995 | Oct 2025 |
Natural Gas
|
| Chevron - Lost Hills Hybrid | MN8 Energy LLC | Lost Hills, CA | 68 GWh | Mar 2020 | Oct 2025 |
Solar
|
| McKittrick Cogen | Chevron USA Inc | McKittrick, CA | 67 GWh | May 2012 | Dec 2024 |
Natural Gas
|
| Kelly Ridge | South Feather Water and Power Agency | Oroville, CA | 67 GWh | Aug 1963 | Dec 2024 |
Water
|
| Little Bear Solar 1, LLC | Little Bear Solar 1, LLC (Longroad) | Mendota, CA | 66 GWh | Nov 2020 | Oct 2025 |
Solar
|
| Pio Pico Energy Center | Pio Pico Energy Center LLC | San Diego, CA | 66 GWh | Oct 2016 | Dec 2024 |
Natural Gas
|
| Forks of Butte Hydro Project | Hypower Energy, LLC | Magalia, CA | 66 GWh | Feb 1992 | Dec 2024 |
Water
|
| Loma Linda University Cogen | Loma Linda University | Loma Linda, CA | 64 GWh | Jan 1980 | Oct 2025 |
Natural Gas
|
| Solar Borrego I | NRG Solar Borrego I | Borrego Springs, CA | 62 GWh | Jan 2013 | Dec 2024 |
Solar
|
| Covanta Stanislaus Energy | Covanta Stanislaus Inc | Crows Landing, CA | 62 GWh | Aug 1988 | Dec 2024 |
Non-biogenic Municipal Solid Waste : 50.0%
Biogenic Municipal Solid Waste : 40.9%
Distillate Fuel Oil : 9.1%
|
| San Gorgonio Farms Wind Farm | San Gorgonio Farms Inc | Whitewater, CA | 61 GWh | Feb 1983 | Dec 2024 |
Wind
|
| Cuyama Solar, LLC | Cuyama Solar, LLC | Cuyama, CA | 61 GWh | Oct 2017 | Oct 2025 |
Solar
|
| Friant Hydro Facility | Friant Power Authority | Friant, CA | 60 GWh | Mar 1985 | Dec 2024 |
Water
|
| Chicago Park | Nevada Irrigation District | Colfax, CA | 60 GWh | Oct 1965 | Dec 2024 |
Water
|
| Mammoth G1 | Ormat Nevada Inc | Mammoth lakes, CA | 60 GWh | Nov 1984 | Dec 2024 |
Geothermal
|
| Plant No 2 Orange County | Orange County Sanitation Dist | Huntington Beach, CA | 59 GWh | May 1993 | Dec 2024 |
Other Biomass Gas : 73.7%
Natural Gas : 26.0%
|
| Cymric 36W Cogen | Chevron USA Inc | McKittrick, CA | 59 GWh | Sep 1982 | Dec 2024 |
Natural Gas
|
| Rising Tree Wind Farm II | Rising Tree Wind Farm II LLC | Mojave, CA | 59 GWh | Dec 2014 | Dec 2024 |
Wind
|
| Potrero Hills Energy Producers | Potrero Hills Energy Producers, LLC | Suisun City, CA | 59 GWh | Mar 2016 | Dec 2024 |
Landfill Gas
|
| RE Garland A | Southern Power Co | Rosamond, CA | 58 GWh | Aug 2016 | Dec 2024 |
Solar
|
| Sunray 2 | Sunray Energy 2, LLC | Daggett, CA | 58 GWh | Nov 1984 | Dec 2024 |
Solar
|
| Antelope DSR 3 | AES Distributed Energy | Lancaster, CA | 58 GWh | Aug 2019 | Dec 2024 |
Solar
|
| Oasis Alta | Terra-Gen Operating Co-Wind | Mojave, CA | 57 GWh | Mar 2021 | Dec 2024 |
Wind
|
| TA-High Desert LLC | TA-High Desert LLC | Lancaster, CA | 57 GWh | Feb 2013 | Dec 2024 |
Solar
|
| Edwards Sanborn E3 | Terra-Gen Operating Co-Hybrid | Mojave, CA | 56 GWh | Nov 2021 | Oct 2025 |
Solar
|
| Alamo | California Dept. of Water Resources | Pearblossom, CA | 56 GWh | Jun 1986 | Dec 2024 |
Water
|
| Kingbird B Solar, LLC | Arevon Energy, Inc. | Rosamond, CA | 56 GWh | Mar 2016 | Dec 2024 |
Solar
|
| Beardsley | Oakdale&South San Joaquin Irrigation D. | None, CA | 56 GWh | Apr 1957 | Dec 2024 |
Water
|
| Oak Creek Energy Systems I | Terra-Gen Operating Co-Wind | Mojave, CA | 54 GWh | May 1982 | Dec 2024 |
Wind
|
| Antelope Big Sky Ranch | AES Distributed Energy | Lancaster, CA | 54 GWh | Jul 2016 | Dec 2024 |
Solar
|
| SEPV Mojave West | AES Distributed Energy | Mojave, CA | 54 GWh | May 2016 | Dec 2024 |
Solar
|
| Adelanto Solar, LLC | Adelanto Solar, LLC | Adelanto, CA | 53 GWh | Aug 2015 | Dec 2024 |
Solar
|
| San Diego State University | San Diego State University | San Diego, CA | 53 GWh | Aug 2002 | Oct 2025 |
Natural Gas : 97.5%
Solar : 2.5%
|
| Catalina Solar 2, LLC | Onward Energy | Rosamond, CA | 53 GWh | Jul 2015 | Dec 2024 |
Solar
|
| Gaskell West 1 Solar Facility | Southern Power Co | Lancaster, CA | 53 GWh | Feb 2018 | Dec 2024 |
Solar
|
| Rio Bravo Solar 1 LLC | Duke Energy Renewables Services | McKittrick, CA | 52 GWh | Nov 2016 | Dec 2024 |
Solar
|
| RE Rosamond One LLC | MN8 Energy LLC | Rosamond, CA | 52 GWh | Dec 2013 | Dec 2024 |
Solar
|
| CED Ducor 2 | Consolidated Edison Development Inc. | Ducor, CA | 52 GWh | Nov 2016 | Dec 2024 |
Solar
|
| TA-Acacia, LLC | Onward Energy | Lancaster, CA | 52 GWh | Oct 2014 | Dec 2024 |
Solar
|
| CED Ducor 1 | Consolidated Edison Development Inc. | Ducor, CA | 52 GWh | Nov 2016 | Dec 2024 |
Solar
|
| CED Ducor 4 | Consolidated Edison Development Inc. | Ducor, CA | 52 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Cascade Solar | Cascade Solar LLC | Joshua Tree, CA | 51 GWh | Dec 2013 | Dec 2024 |
Solar
|
| Solar Oasis LLC | Solar Oasis, LLC | Palmdale, CA | 51 GWh | Dec 2015 | Dec 2024 |
Solar
|
| Vega Solar | Vega Solar, LLC | Los Banos, CA | 51 GWh | Feb 2015 | Dec 2024 |
Solar
|
| French Meadows | Placer County Water Agency | Foresthill, CA | 51 GWh | Sep 1966 | Dec 2024 |
Water
|
| Rio Bravo Solar II LLC | Duke Energy Renewables Services | McKittrick, CA | 51 GWh | Nov 2016 | Dec 2024 |
Solar
|
