United States › Grid › Interconnection queues › California
SOLAR + STORAGE · CAISODescendant Ranch 1
Descendant Ranch 1 is a 1,024 MW solar + storage request with a signed interconnection agreement in the CAISO interconnection queue, in Colusa County, California, connecting to PGAE.
Queue statusConsented
- PlanningQueued Apr 2018 (completed)
- ConsentedJan 2022 (current stage)
- Construction (not yet reached)
- OperatingTarget Feb 2034 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- 1496
- Grid region
- CAISO (California)
- Utility / transmission owner
- PGAE
- Connection point (POI)
- Delevan 230 kV
- Location
- Colusa County, California
- Technology
- Solar: 514 MW · Battery: 510 MW
- Total requested
- 1,024 MW
- Service type
- Energy only (ERIS)
- Study phase
- Executed
- Queue status
- Active
- Entered queue
- 16 April 2018
- Agreement signed
- 17 January 2022
- Proposed online date
- February 2034
Location
Marker shows the centre of Colusa County; the queue data does not give exact sites.
Power plants in California · Transmission lines in California
Other requests in Colusa County
- JanusSolar + storage · 164 MW · agreement signed
- Saloon Energy StorageBattery storage · 150 MW · agreement signed
- CowboySolar + storage · 312 MW · in study
- Off Stream Water StorageBattery storage · 68.9 MW · in study
- CPV ColusaGas · 715 MW · built
- Descendant Ranch 2Solar + storage · 1,024 MW · withdrawn
- Greasewood HybridSolar + storage · 494 MW · withdrawn
- Ranchero SolarSolar + storage · 450 MW · withdrawn
- Beauchamp 2 SolarSolar + storage · 225 MW · withdrawn
- Williams Energy CenterGas · 200 MW · withdrawn
- Cowboy HybridSolar + storage · 156 MW · withdrawn
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