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United States › Grid › Interconnection queues › California

BATTERY STORAGE · CAISO

Captiva Energy Storage

Captiva Energy Storage is a 257 MW battery storage request with a signed interconnection agreement in the CAISO interconnection queue, in Orange County, California, connecting to SDGE.

Queue statusConsented
  1. PlanningQueued Apr 2020 (completed)
  2. ConsentedMay 2022 (current stage)
  3. Construction (not yet reached)
  4. OperatingTarget Jun 2028 (not yet reached)
  5. Closed (not yet reached)

Request details

Queue ID
1806
Grid region
CAISO (California)
Utility / transmission owner
SDGE
Connection point (POI)
Trabuco - Capistrano 138 kV Line
Location
Orange County, California
Technology
Battery: 257 MW
Total requested
257 MW
Service type
Network resource (NRIS)
Study phase
Executed
Queue status
Active
Entered queue
15 April 2020
Agreement signed
18 May 2022
Proposed online date
June 2028

Location

Marker shows the centre of Orange County; the queue data does not give exact sites.

Power plants in California · Transmission lines in California

Other requests in Orange County

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