| La Paloma Generating PlantNatural Gas Fired Combined Cycle · EIA 55151 | offtaker | 1,156 MW | Since 2005-05-18 | |
| AES Alamitos LLCNatural Gas Steam Turbine · EIA 315 | offtaker | 1,115 MW | Since 2017-09-29 | |
| Mountainview Generating StationNatural Gas Fired Combined Cycle · EIA 358 | offtaker · operator | 1,036.8 MW | Not dated | |
| Sentinel Energy Center, LLCNatural Gas Fired Combustion Turbine · EIA 57482 | offtaker | 800 MW | Since 2007-02-01 | |
| Pastoria Energy Facility, LLCNatural Gas Fired Combined Cycle · EIA 55656 | offtaker | 779 MW | Since 2007-11-20 | |
| Blythe Energy IncNatural Gas Fired Combined Cycle · EIA 55295 | offtaker | 591 MW | Since 2007-02-15 | |
| El Segundo Energy Center LLCNatural Gas Fired Combined Cycle · EIA 57901 | offtaker | 537.4 MW | Since 2008-03-05 | |
| Arica SolarBatteries, Solar Photovoltaic · EIA 65744 | offtaker | 399 MW | Since 2024-04-17 | |
| CrimsonBatteries · EIA 65140 | offtaker | 350 MW | Since 2021-01-01 | |
| Solar Star 1Solar Photovoltaic · EIA 58388 | offtaker | 318 MW | Since 2010-12-01 | |
| Atlas VIIBatteries · EIA 68322 | offtaker | 300 MW | Since 2024-03-21 | |
| Sycamore CogenerationNatural Gas Fired Combustion Turbine · EIA 50134 | offtaker | 300 MW | Since 1986-01-01 | |
| Stateline SolarSolar Photovoltaic · EIA 58646 | offtaker | 299.5 MW | Since 2009-10-16 | |
| Silver PeakBatteries · EIA 67736 | offtaker | 279 MW | 2022-08-01 – 2034-05-30 | |
| Solar Star 2Solar Photovoltaic · EIA 58389 | offtaker | 279 MW | Since 2010-12-01 | |
| RE TranquillityBatteries, Solar Photovoltaic · EIA 59939 | offtaker | 277.3 MW | Since 2016-09-26 | |
| RE GarlandBatteries, Solar Photovoltaic · EIA 60233 | offtaker | 273.1 MW | Since 2015-11-05 | |
| Silver State Solar Power SouthSolar Photovoltaic · EIA 58644 | offtaker | 260.1 MW | Since 2011-02-01 | |
| Mount Signal Solar Farm VSolar Photovoltaic · EIA 61202 | offtaker | 252.3 MW | Since 2014-08-01 | |
| Blythe Solar II, LLCSolar Photovoltaic, Batteries · EIA 60092 | offtaker | 246.2 MW | Since 2015-09-23 | |
| AES Huntington Beach LLCNatural Gas Steam Turbine · EIA 335 | offtaker · owner · seller | 218 MW | Through 2018-05-31 | |
| Condor Energy Storage LLCBatteries · EIA 66285 | offtaker | 200 MW | Not dated | |
| Luna ValleySolar Photovoltaic · EIA 67848 | offtaker | 200 MW | Since 2024-07-11 | |
| Silver State South StorageBatteries · EIA 67734 | offtaker | 200 MW | Since 2022-12-20 | |
| J S EastwoodHydroelectric Pumped Storage · EIA 104 | operator | 199.8 MW | Not dated | |
| Mammoth PoolConventional Hydroelectric · EIA 344 | operator · owner | 190 MW | Not dated | |
| McFarland CBatteries · EIA 67498 | offtaker | 185 MW | Since 2024-03-21 | |
| Big Creek 3Conventional Hydroelectric · EIA 319 | operator | 174.5 MW | Not dated | |
| Stanton Energy Reliability Center HybridBatteries, Natural Gas Fired Combustion Turbine · EIA 60698 | offtaker | 161 MW | Since 2015-01-01 | |
| Sun Streams, LLCSolar Photovoltaic · EIA 60827 | offtaker | 160 MW | Since 2016-06-09 | |
| Mount Signal Solar Farm IISolar Photovoltaic · EIA 61353 | offtaker | 153.5 MW | Since 2020-06-01 | |
| North Rosamond Solar LLCSolar Photovoltaic · EIA 59879 | offtaker | 151.1 MW | Since 2016-01-01 | |
| Alta Wind Energy Center IOnshore Wind Turbine · EIA 57282 | offtaker | 150 MW | Since 2011-01-06 | |
| Alta Wind Energy Center IIIOnshore Wind Turbine · EIA 57292 | offtaker | 150 MW | Since 2011-02-14 | |