BetaActiveSolarBatteryBPALBNL
800 MW hybrid in Benton, WA · In queue since August 2023 · Proposed COD January 2027
800 MW
Capacity
2
Components
Solar + Battery
2y 7m
In Queue
In Progress (unknown study)
IA Status
COD target: 2027
Interconnection Timeline
Total Duration
3y 5m
In Study38%
Queue EntryAug 28, 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: 2027-01-06
Technology
Solar500 MW · 63%
Battery300 MW · 38%
Project Details
State
WA
County
Benton
Region
West
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Point of Interconnection
Ashe-Slatt No 1 500kV line
Data Source
LBNL
No news available for this project.