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United States › Grid › Interconnection queues › California

BATTERY STORAGE · CAISO

Marvel

Marvel is a 406 MW battery storage request built and operating in the CAISO interconnection queue, in Riverside County, California, connecting to SCE.

Queue statusOperating
  1. PlanningQueued May 2016 (completed)
  2. ConsentedMay 2022 (completed)
  3. Construction (completed)
  4. OperatingApr 2024 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
1295
Grid region
CAISO (California)
Utility / transmission owner
SCE
Connection point (POI)
Devers Substation 230kV
Location
Riverside County, California
Technology
Battery: 406 MW
Total requested
406 MW
Service type
Network resource (NRIS)
Study phase
Executed
Queue status
Operational
Entered queue
2 May 2016
Agreement signed
11 May 2022
Proposed online date
April 2022
Came online
April 2024

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