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United States › Grid › Interconnection queues › California

BATTERY STORAGE · WEST

Battery storage project Q112, San Bernardino County

Battery storage project Q112, San Bernardino County is a 1,000 MW battery storage request in interconnection study in the West interconnection queue, in San Bernardino County, California, connecting to Los Angeles Department of Water and Power.

Queue statusIn planning
  1. PlanningQueued Oct 2024 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Jul 2028 (not yet reached)
  5. Closed (not yet reached)

Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.

Request details

Queue ID
Q112
Grid region
West (non-ISO utilities)
Utility / transmission owner
Los Angeles Department of Water and Power
Connection point (POI)
Marketplace-Adelanto 500kV Line
Location
San Bernardino County, California
Technology
Battery: 1,000 MW
Total requested
1,000 MW
Study phase
Application received
Queue status
Active
Entered queue
10 October 2024
Proposed online date
July 2028

Location

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

Power plants in California · Transmission lines in California

Other requests in San Bernardino 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