BetaActiveBatteryPacifiCorpLBNL
210 MW storage in Walla Walla, WA · In queue since February 2024 · Proposed COD June 2026
210 MW
Capacity
1
Components
Battery
2y 1m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
2y 4m
In Study38%
Queue EntryFeb 8, 2024
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: 2026-06-01
Project Details
State
WA
County
Walla Walla
Region
West
Developer
—
Utility
PacifiCorp
Entity
PacifiCorp
Point of Interconnection
Wallula substation
Data Source
LBNL
No news available for this project.