BPA-G1055
1,300 MW storage in Wasco, OR · In queue since November 2023 · Proposed COD December 2032
1,300 MW
Capacity
1
Components
Battery
2y 6m
In Queue
In Progress (unknown study)
IA Status
COD target: 2032
Total Duration
9y 1m
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: 2032-12-01
BPA-G1055 is a proposed 1300 MW battery storage project located in Wasco County, Oregon. The project is in the Bonneville Power Administration interconnection queue, with an entry date of November 22, 2023, and a proposed commercial operation date of December 1, 2032. The interconnection agreement status is listed as "In Progress (unknown study)".
The project, which is being developed within the BPA service territory, consists entirely of battery storage. It would connect to the Maupin-Redmond No 1 230 kV line. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
OR
County
Wasco
Grid Region
Mountain West
Market
—
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Service Type
—
Point of Interconnection
Maupin-Redmond No 1 230 kV line
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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