BetaActiveSolarBatteryBPALBNL
550 MW hybrid in Gilliam, OR · In queue since November 2023 · Proposed COD December 2026
550 MW
Capacity
2
Components
Solar + Battery
2y 4m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
3y 1m
In Study38%
Queue EntryNov 6, 2023
Interconnection request submitted to ISO/RTO
Interconnection StudyCurrent
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2026-12-31
Technology
Solar275 MW · 50%
Battery275 MW · 50%
Project Details
State
OR
County
Gilliam
Region
West
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Point of Interconnection
Buckley 230kV
Data Source
LBNL
No news available for this project.