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SOLAR + STORAGE · CAISOBig SKY Solar
Big SKY Solar is a 476 MW solar + storage request with a signed interconnection agreement in the CAISO interconnection queue, in Los Angeles County, California, connecting to SCE.
Queue statusConsented
- PlanningQueued Mar 2011 (completed)
- ConsentedSep 2014 (current stage)
- Construction (not yet reached)
- OperatingTarget Jan 2023 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- 768
- Grid region
- CAISO (California)
- Utility / transmission owner
- SCE
- Connection point (POI)
- Antelope Substation 230kV bus
- Location
- Los Angeles County, California
- Technology
- Solar: 320 MW · Battery: 156 MW
- Total requested
- 476 MW
- Service type
- Network resource (NRIS)
- Study phase
- Executed
- Queue status
- Active
- Entered queue
- 31 March 2011
- Agreement signed
- 10 September 2014
- Proposed online date
- January 2023
Location
Marker shows the centre of Los Angeles County; the queue data does not give exact sites.
Power plants in California · Transmission lines in California
Other requests in Los Angeles County
- Angeleno Solar FarmSolar + storage · 2,300 MW · agreement signed
- Antelope Solar 2Solar + storage · 782 MW · agreement signed
- Gabriel StorageBattery storage · 406 MW · agreement signed
- MariciBattery storage · 406 MW · agreement signed
- Haven StorageBattery storage · 313 MW · agreement signed
- Humidor Storage 1Battery storage · 305 MW · agreement signed
- Elion Energy StorageBattery storage · 302 MW · agreement signed
- Tabla Energy StorageBattery storage · 302 MW · agreement signed
- ElectronBattery storage · 300 MW · agreement signed
- J90 Energy StorageBattery storage · 261 MW · agreement signed
- Commerce Energy Storage 3Battery storage · 256 MW · agreement signed
- Greenwood Energy StorageBattery storage · 252 MW · agreement signed
Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem