SEGS EXPANSION 2 HYBRID
BetaActiveSolarBatteryCAISOLBNL + Live
145 MW hybrid in San Bernardino, CA · In queue since April 2020 · Proposed COD November 2026
145 MW
Capacity
2
Components
Solar + Battery
5y 11m
In Queue
IA Executed
IA Status
Signed Oct 2023
Interconnection Timeline
Queue → IA
3y 6m
IA → COD
3y 1m
Total Duration
3y 6m
Construction75%
Queue EntryApr 15, 2020
Interconnection request submitted to ISO/RTO
Cluster Study (Phase I/II)
CAISO uses cluster studies where projects are batched annually and studied together.
Typical: 36–48 months (IR to IA)
Interconnection AgreementOct 31, 2023
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 18–30 months
Commercial Operation
Proposed COD: 2026-11-02
Technology
Solar100 MW · 69%
Battery45 MW · 31%
Project Details
State
CA
County
San Bernardino
Region
CAISO
Developer
—
Utility
SCE
Entity
CAISO
Point of Interconnection
Kramer Junction Substation 230kV
Data Source
LBNL + Live
No news available for this project.