— Project Summary

Queue ID
BPA-G0778
Capacity
650 MW
Technology
Battery
Status
active
Location
Umatilla, OR
Region
West
Developer
IA Status
In Progress (unknown study)

BetaActiveBatteryBPALBNL

650 MW storage in Umatilla, OR · In queue since August 2022 · Proposed COD December 2027

650 MW

Capacity

1

Components

Battery

3y 7m

In Queue

In Progress (unknown study)

IA Status

COD target: 2027

Interconnection Timeline

Total Duration

5y 4m

In Study38%
Queue EntryAug 18, 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: 2027-12-31

Project Details

State

OR

County

Umatilla

Region

West

Developer

Utility

Bonneville Power Administration

Entity

BPA

Point of Interconnection

Stanfield Substation

Data Source

LBNL

No news available for this project.