BetaActiveSolarBatteryPacifiCorpLBNL
199 MW hybrid in Walla Walla, WA · In queue since May 2022 · Proposed COD December 2026
199 MW
Capacity
1
Components
Solar
3y 10m
In Queue
Facility Study
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
4y 7m
Facilities Study50%
Queue EntryMay 14, 2022
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: 2026-12-01
Project Details
State
WA
County
Walla Walla
Region
West
Developer
—
Utility
PacifiCorp
Entity
PacifiCorp
Point of Interconnection
Walla Walla-Wanapum transmission line
Data Source
LBNL
No news available for this project.