East Field Energy Storage

East Field Energy Storage is a 313 MW battery storage request with a signed interconnection agreement in the CAISO interconnection queue, in San Diego County, California, connecting to SDGE.

Queue statusConsented

PlanningQueued Apr 2020 (completed)
ConsentedJan 2024 (current stage)
Construction (not yet reached)
OperatingTarget Jun 2030 (not yet reached)
Closed (not yet reached)

Request details

Queue ID: 1810
Grid region: CAISO (California)
Utility / transmission owner: SDGE
Connection point (POI): Otay Mesa Switchyard 230 kV
Location: San Diego County, California
Technology: Battery: 313 MW
Total requested: 313 MW
Service type: Energy only (ERIS)
Study phase: Executed
Queue status: Active
Entered queue: 15 April 2020
Agreement signed: 16 January 2024
Proposed online date: June 2030

Location

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

Power plants in California · Transmission lines in California

Other requests in San Diego 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