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United States › Grid › Interconnection queues › California

BATTERY STORAGE · CAISO

Gargantua Storage

Gargantua Storage is a 253 MW battery storage request withdrawn in the CAISO interconnection queue, in Riverside County, California, connecting to SCE.

Queue statusWithdrawn / abandoned
  1. PlanningQueued Apr 2021 (completed)
  2. Withdrawn / abandonedAug 2021 (project stopped here)
  3. Consented (not reached)
  4. Construction (not reached)
  5. Operating (not reached)
  6. Closed (not reached)

Request details

Queue ID
2040
Grid region
CAISO (California)
Utility / transmission owner
SCE
Connection point (POI)
Mirage Substation 230 kV
Location
Riverside County, California
Technology
Battery: 253 MW
Total requested
253 MW
Service type
Network resource (NRIS)
Study phase
Feasibility Study
Queue status
Withdrawn
Entered queue
15 April 2021
Proposed online date
December 2024
Withdrawn
August 2021

Location

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

Power plants in California · Transmission lines in California

Other requests in Riverside 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