Baldy Mesa

Baldy Mesa is a 225 MW solar + storage request with a signed interconnection agreement in the CAISO interconnection queue, in San Bernardino County, California, connecting to SCE.

Queue statusConsented

PlanningQueued May 2017 (completed)
ConsentedApr 2021 (current stage)
Construction (not yet reached)
OperatingTarget Nov 2026 (not yet reached)
Closed (not yet reached)

Request details

Queue ID: 1413
Grid region: CAISO (California)
Utility / transmission owner: SCE
Connection point (POI): Roadway Substation 115kV bus
Location: San Bernardino County, California
Technology: Solar: 150 MW · Battery: 75.0 MW
Total requested: 225 MW
Service type: Network resource (NRIS)
Study phase: Executed
Queue status: Active
Entered queue: 1 May 2017
Agreement signed: 5 April 2021
Proposed online date: November 2026

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