Segs Expansion 2 Hybrid

Segs Expansion 2 Hybrid is a 145 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 Apr 2020 (completed)
ConsentedAug 2025 (current stage)
Construction (not yet reached)
OperatingTarget Nov 2026 (not yet reached)
Closed (not yet reached)

Request details

Queue ID: 1775
Grid region: CAISO (California)
Utility / transmission owner: SCE
Connection point (POI): Kramer Junction Substation 230kV
Location: San Bernardino County, California
Technology: Solar: 100 MW · Battery: 45.0 MW
Total requested: 145 MW
Service type: Energy only (ERIS)
Study phase: Executed
Queue status: Active
Entered queue: 15 April 2020
Agreement signed: 18 August 2025
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