| Belden | Pacific Gas & Electric Co. | Belden, CA | 415 GWh | Aug 1969 | May 2026 |
Water
|
| Colgate | Yuba County Water Agency - (CA) | Dobbins, CA | 1 TWh | Sep 1969 | Oct 2025 |
Water
|
| Narrows 2 | Yuba County Water Agency - (CA) | Browns Valley, CA | 181 GWh | Nov 1969 | Dec 2025 |
Water
|
| Geysers Unit 5-20 | Geysers Power Co LLC | Middletown, CA | 4 TWh | Mar 1971 | May 2026 |
Geothermal
|
| Ormond Beach | Ormond Beach Power, LLC | Oxnard, CA | 5 GWh | Jul 1971 | May 2026 |
Natural Gas
|
| Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | 813 GWh | Nov 1972 | May 2026 |
Water
|
| Wellhead Power Panoche | Wellhead Services, Inc | Firebaugh, CA | 7 GWh | Jul 1973 | Dec 2025 |
Natural Gas
|
| Ellwood | Ellwood Power, LLC | Goleta, CA | 305 MWh | Jul 1974 | Dec 2025 |
Natural Gas
|
| Glenarm | City of Pasadena - (CA) | Pasadena, CA | 130 GWh | Dec 1975 | Dec 2025 |
Natural Gas
|
| Dominguez Plant | Eco Services Corp. | Long Beach, CA | 34 GWh | Jul 1976 | Dec 2025 |
Waste Heat
|
| Long Beach Generation | Long Beach Generation LLC | Long Beach, CA | 10 GWh | Nov 1976 | Dec 2024 |
Natural Gas
|
| Martinez Sulfuric Acid Regeneration Plt | Eco Services Corp. | Martinez, CA | 13 GWh | Dec 1977 | Dec 2025 |
Waste Heat
|
| Dynegy Oakland Power Plant | Dynegy Oakland, LLC | Oakland, CA | 2 GWh | Oct 1978 | May 2026 |
Jet Fuel
|
| Coleman PH | Pacific Gas & Electric Co. | Anderson, CA | 31 GWh | May 1979 | Dec 2025 |
Water
|
| South | Pacific Gas & Electric Co. | Manton, CA | 11 GWh | Nov 1979 | Dec 2025 |
Water
|
| Loma Linda University Cogen | Loma Linda University | Loma Linda, CA | 60 GWh | Jan 1980 | May 2026 |
Natural Gas
|
| Volta 1 | Pacific Gas & Electric Co. | Manton, CA | 21 GWh | Mar 1980 | Dec 2025 |
Water
|
| Rollins | Nevada Irrigation District | Colfax, CA | 37 GWh | Jul 1980 | Dec 2025 |
Water
|
| Lake Mathews | Metropolitan Water District of S CA | Riverside, CA | 6 GWh | Jul 1980 | Oct 2025 |
Water
|
| San Dimas | Metropolitan Water District of S CA | San Dimas, CA | 10 GWh | May 1981 | Sep 2025 |
Water
|
| Oxnard Wastewater Treatment Plant | City of Oxnard - (CA) | Oxnard, CA | 3 GWh | Jul 1981 | May 2026 |
Other Biomass Gas : 97.6%
Natural Gas : 2.4%
|
| Volta 2 | Pacific Gas & Electric Co. | Manton, CA | 4 GWh | Oct 1981 | Dec 2025 |
Water
|
| Yorba Linda | Metropolitan Water District of S CA | Yorba Linda, CA | 9 GWh | Oct 1981 | Nov 2025 |
Water
|
| Victory Garden (Tehachapi) | Wind Stream Operations LLC | Tehachapi, CA | 33 GWh | Nov 1981 | Dec 2024 |
Wind
|
| Parker | Merced Irrigation District | Snelling, CA | 6 GWh | Mar 1982 | Jun 2025 |
Water
|
| Oak Creek Energy Systems I | Terra-Gen Operating Co-Wind | Mojave, CA | 57 GWh | May 1982 | Dec 2025 |
Wind
|
| Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | 425 GWh | Jun 1982 | May 2026 |
Natural Gas
|
| Taft 26C Cogen | Chevron USA Inc | Taft, CA | 43 GWh | Jun 1982 | May 2026 |
Natural Gas
|
| Cymric 36W Cogen | Chevron USA Inc | McKittrick, CA | 53 GWh | Sep 1982 | Dec 2025 |
Natural Gas
|
| B Braun Medical | B Braun Medical Inc | Irvine, CA | 29 GWh | Oct 1982 | Mar 2025 |
Natural Gas
|
| W E Warne | California Dept. of Water Resources | Gorman, CA | 211 GWh | Oct 1982 | Dec 2025 |
Water
|
| Geothermal 1 | Northern California Power Agny | Middletown, CA | 308 GWh | Dec 1982 | May 2026 |
Geothermal
|
| Frankenheimer Power Plant | Turlock Irrigation District | Oakdale, CA | 11 GWh | Feb 1983 | Dec 2025 |
Water
|
| San Gorgonio Farms Wind Farm | San Gorgonio Farms Inc | Whitewater, CA | 52 GWh | Feb 1983 | Dec 2025 |
Wind
|
| Kerckhoff 2 | Pacific Gas & Electric Co. | Auberry, CA | 444 GWh | Apr 1983 | May 2026 |
Water
|
| Monticello Dam | Solano Irrigation District | Winters, CA | 41 GWh | May 1983 | Dec 2025 |
Water
|
| Gosselin Hydro Plant | Humboldt Bay Mun Water Dist | Ruth, CA | 5 GWh | May 1983 | Dec 2025 |
Water
|
| Camanche | East Bay Municipal Util Dist - (CA) | Clements & Wallace, CA | 17 GWh | Jun 1983 | Dec 2025 |
Water
|
| Sly Creek | South Feather Water and Power Agency | Forbestown, CA | 27 GWh | Jun 1983 | Dec 2025 |
Water
|
| Temescal | Metropolitan Water District of S CA | Corona, CA | 14 GWh | Jun 1983 | Apr 2025 |
Water
|
| Corona | Metropolitan Water District of S CA | Corona, CA | 13 GWh | Jul 1983 | Apr 2025 |
Water
|
| Grossmont Hospital | Sharp Grossmont Hospital | La Mesa, CA | 29 GWh | Jul 1983 | Dec 2025 |
Natural Gas
|
| Torrance Refining Company, LLC | Torrance Refining Company, LLC | Torrance, CA | 73 GWh | Aug 1983 | May 2026 |
Other Gas : 61.0%
Waste Heat : 39.0%
|
| CP Kelco San Diego Plant | CP Kelco US Inc. | San Diego, CA | 71 GWh | Sep 1983 | May 2026 |
Natural Gas
|
| Indian Valley Dam Hydro Project | Yolo County Flood Control WCD | Clearlake Oaks, CA | 11 GWh | Sep 1983 | Aug 2025 |
Water
|
| Sonoma California Geothermal | Geysers Power Co LLC | Middletown, CA | 436 GWh | Nov 1983 | Dec 2025 |
Geothermal
|
| East Winds Project | Terra-Gen Operating Co-Wind | Palm Springs, CA | 6 GWh | Nov 1983 | Dec 2025 |
Wind
|
| Pine Flat | Kings River Conservation Dist | Piedra, CA | 353 GWh | Dec 1983 | May 2026 |
Water
|
| Ridgetop Energy LLC | Terra-Gen Operating Co-Wind | Mojave, CA | 24 GWh | Dec 1983 | Dec 2025 |
Wind
|
| Calistoga Power Plant | Geysers Power Co LLC | Middletown, CA | 454 GWh | Feb 1984 | May 2026 |
Geothermal
|
| Combie South | Nevada Irrigation District | Auburn, CA | 4 GWh | Mar 1984 | Dec 2024 |
Water
|
| US Borax | U S Borax Inc | Boron, CA | 255 GWh | Jun 1984 | May 2026 |
Natural Gas
|
| Mesa Wind Power LLC | Mesa Wind Power LLC | North Palm Springs, CA | 114 GWh | Oct 1984 | May 2026 |
Wind
|
| Three Forks Water Power Project | Grizzly Mountain Ranch | Zenia, CA | 3 GWh | Nov 1984 | Dec 2024 |
Water
|
| Tehachapi Wind Resource I | CalWind Resources Inc | Tehachapi, CA | 12 GWh | Nov 1984 | Dec 2025 |
Wind
|
| Sunray 2 | Sunray Energy 2, LLC | Daggett, CA | 55 GWh | Nov 1984 | Dec 2025 |
Solar
|
| Cameron Ridge LLC | Terra-Gen Operating Co-Wind | Mojave, CA | 148 GWh | Nov 1984 | Dec 2025 |
Wind
|
| Mammoth G1 | Ormat Nevada Inc | Mammoth lakes, CA | 44 GWh | Nov 1984 | Dec 2025 |
Geothermal
|
| San Jose Cogeneration | San Jose State University Fclts Dev &Ops | San Jose, CA | 35 GWh | Nov 1984 | May 2026 |
Natural Gas
|
| Karen Avenue Wind Farm | San Gorgonio Farms Inc | North Palm Springs, CA | 26 GWh | Dec 1984 | Dec 2025 |
Wind
|
| 85 B | Wind Wall 1 LLC | Tehachapi, CA | 93 GWh | Dec 1984 | Dec 2025 |
Wind
|
| 85 A | Wind Wall 1 LLC | Tehachapi, CA | 71 GWh | Dec 1984 | Dec 2025 |
Wind
|
| San Antonio Regional Hospital | San Antonio Regional Hospital | Upland, CA | 13 GWh | Dec 1984 | Dec 2025 |
Natural Gas
|
| Site 980 65 | Madera-Chowchilla Power Auth | Madera, CA | 2 GWh | Jan 1985 | Jun 2025 |
Water
|
| Sacramento Municipal Util Dist | South Sutter Water District | Sacramento, CA | 14 GWh | Jan 1985 | Dec 2025 |
Water
|
| Scott Flat | Nevada Irrigation District | Nevada City, CA | 4 GWh | Jan 1985 | Oct 2025 |
Water
|
| Friant Hydro Facility | Friant Power Authority | Friant, CA | 73 GWh | Mar 1985 | Dec 2025 |
Water
|
| Diablo Canyon | Pacific Gas & Electric Co. | Avila Beach, CA | 18 TWh | Apr 1985 | May 2026 |
Nuclear
|
| Municipal Cogen Plant | Palm Springs, City of - (CA) | Palm Springs, CA | 7 GWh | Apr 1985 | May 2026 |
Natural Gas
|
| Gas Utilization Facility | City of San Diego - (CA) | San Diego, CA | 29 GWh | May 1985 | May 2026 |
Other Biomass Gas
|
| New-Indy Ontario Mill | New-Indy Ontario LLC | Ontario, CA | 248 GWh | May 1985 | May 2026 |
Natural Gas
|
| Kern River Cogeneration | Kern River Cogeneration Co | Bakersfield, CA | 100 GWh | Jun 1985 | May 2026 |
Natural Gas
|
| WWTP Power Generation Station | East Bay Municipal Util Dist - (CA) | Oakland, CA | 31 GWh | Jul 1985 | May 2026 |
Other Biomass Gas : 98.9%
Distillate Fuel Oil : 1.1%
|
| Lost Hills Cogeneration Plant | AERA Energy LLC | Lost Hills, CA | 8 GWh | Sep 1985 | Dec 2025 |
Natural Gas
|
| Painted Hills Wind Park | Terra-Gen Operating Co-Wind | Whitewater, CA | 158 GWh | Oct 1985 | May 2026 |
Wind
|
| Geothermal 2 | Northern California Power Agny | Middletown, CA | 363 GWh | Nov 1985 | Apr 2026 |
Geothermal
|
| Coram Energy LLC (4.5MW) | Nextera Energy Resources | Tehachapi, CA | 9 GWh | Nov 1985 | Dec 2025 |
Wind
|
| Collins Pine Project | Collins Pine Co | Chester, CA | 15 GWh | Nov 1985 | Dec 2025 |
Wood/Wood Waste Solids
|
| South Belridge Cogeneration Facility | AERA Energy LLC | McKittrick, CA | 474 GWh | Nov 1985 | May 2026 |
Natural Gas
|
| ZCO | Wind Stream Operations LLC | Tehachapi, CA | 1 GWh | Nov 1985 | Dec 2024 |
Wind
|
| Sunray 3 | Sunray Energy 3 LLC | Daggett, CA | 37 GWh | Nov 1985 | Dec 2025 |
Solar
|
| Total Energy Facilities | Los Angeles County Sanitation | Carson, CA | 157 GWh | Dec 1985 | Dec 2025 |
Other Biomass Gas : 94.7%
Natural Gas : 5.3%
|
| Lodi | Northern California Power Agny | Lodi, CA | 2 GWh | Jan 1986 | Dec 2025 |
Natural Gas
|
| Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | 150 GWh | Feb 1986 | May 2026 |
Natural Gas
|
| San Dimas Wash Generating Station | San Gabriel Valley Mun Wtr Dt | San Dimas, CA | 1 GWh | Feb 1986 | Sep 2025 |
Water
|
| Stony Gorge | City of Santa Clara - (CA) | Elk Creek, CA | 9 GWh | Mar 1986 | Dec 2025 |
Water
|
| Toadtown | Pacific Gas & Electric Co. | Magalia, CA | 2 GWh | Mar 1986 | Oct 2025 |
Water
|
| Whitewater Hydro Plant | Desert Water Agency | California, CA | 5 GWh | Mar 1986 | Dec 2025 |
Water
|
| Sand Bar Power Plant | Tri-Dam Power Authority | Stanislaus Ntl. Fores, CA | 83 GWh | Apr 1986 | Dec 2025 |
Water
|
| Alameda | Northern California Power Agny | Alameda, CA | 3 GWh | Apr 1986 | Dec 2025 |
Natural Gas
|
| Gianera | City of Santa Clara - (CA) | Santa Clara, CA | 15 GWh | May 1986 | Dec 2025 |
Natural Gas
|
| Bear Valley | City of Escondido - (CA) | Escondido, CA | 3 GWh | May 1986 | Aug 2025 |
Water
|
| Cymric 6Z Cogen | Chevron USA Inc | McKittrick, CA | 27 GWh | Jun 1986 | Dec 2025 |
Natural Gas
|
| Alamo | California Dept. of Water Resources | Pearblossom, CA | 66 GWh | Jun 1986 | Dec 2025 |
Water
|
| Bowman | Nevada Irrigation District | Nevada City, CA | 14 GWh | Aug 1986 | Dec 2025 |
Water
|
| Sierra Pacific Burney Facility | Sierra Pacific Industries | Burney, CA | 95 GWh | Sep 1986 | Dec 2025 |
Wood/Wood Waste Solids
|
| Puente Hills Energy Recovery | Los Angeles County Sanitation | Whittier, CA | 147 GWh | Sep 1986 | May 2026 |
Landfill Gas
|
| Pacific-Ultrapower Chinese Station | IHI Power Services Corp | Jamestown, CA | 102 GWh | Sep 1986 | May 2026 |
Wood/Wood Waste Solids : 98.5%
Gaseous Propane : 1.5%
|
| Coalinga 25D Cogen | Chevron USA Inc | Coalinga, CA | 39 GWh | Sep 1986 | Dec 2025 |
Natural Gas
|
| Newcastle | Pacific Gas & Electric Co. | Auburn, CA | 6 GWh | Nov 1986 | Dec 2025 |
Water
|
