BPA-G0938
300 MW storage in Benton, WA · In queue since September 2023 · Proposed COD January 2027
300 MW
Capacity
1
Components
Battery
2y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2027
Total Duration
3y 4m
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-01-06
BPA-G0938 is a proposed 300 MW battery storage project located in Benton County, Washington. The project is in the Bonneville Power Administration (BPA) interconnection queue, with an entry date of September 22, 2023. The proposed commercial operation date is January 6, 2027.
The interconnection agreement for BPA-G0938 is currently listed as "In Progress (unknown study)". The point of interconnection is the Webber Canyon Substation.
Generated from interconnection queue and public data sources
State
WA
County
Benton
Grid Region
Mountain West
Market
—
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Service Type
—
Point of Interconnection
Webber Canyon Substation
Data Source
LBNL
- ISO / RTO
- MOUNTAIN_WEST
- Trading Hub
- MID-C
- Hub Confidence
- UNKNOWN
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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