BPA-G0828
100 MW storage in Grant, WA · In queue since December 2022 · Proposed COD December 2026
100 MW
Capacity
1
Components
Battery
3y 5m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Total Duration
4 years
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: 2026-12-31
BPA-G0828 is a proposed 100 MW battery storage project located in Grant County, Washington. The project is in the Bonneville Power Administration interconnection queue, with an entry date of December 8, 2022, and a proposed commercial operation date of December 31, 2026. The point of interconnection is the Vantage Substation at 230kV.
The interconnection agreement for the project is currently listed as "In Progress (unknown study)".
Generated from interconnection queue and public data sources
State
WA
County
Grant
Grid Region
Mountain West
Market
—
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Service Type
—
Point of Interconnection
Vantage Substation @ 230kV
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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