Sapphire Solar

Sapphire Solar is a 234 MW solar + storage request with a signed interconnection agreement in the CAISO interconnection queue, in Riverside County, California, connecting to SCE.

Queue statusConsented

PlanningQueued Apr 2020 (completed)
ConsentedMar 2024 (current stage)
Construction (not yet reached)
OperatingTarget Dec 2034 (not yet reached)
Closed (not yet reached)

Request details

Queue ID: 1764
Grid region: CAISO (California)
Utility / transmission owner: SCE
Connection point (POI): Red Bluff Substation 230kV
Location: Riverside County, California
Technology: Solar: 117 MW · Battery: 117 MW
Total requested: 234 MW
Service type: Network resource (NRIS)
Study phase: Executed
Queue status: Active
Entered queue: 15 April 2020
Agreement signed: 8 March 2024
Proposed online date: December 2034

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