BPA-G1025
1,554 MW hybrid in Douglas, WA · In queue since November 2023 · Proposed COD December 2029
1,554 MW
Capacity
3
Components
Solar + Wind + Battery
2y 6m
In Queue
In Progress (unknown study)
IA Status
COD target: 2029
Total Duration
6y 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: 2029-12-01
BPA-G1025 is a proposed 1554 MW hybrid energy project in Douglas County, Washington. Interconnecting to the Bonneville Power Administration (BPA) via the Columbia Substation, the project entered the BPA interconnection queue on November 21, 2023, with a proposed commercial operation date of December 1, 2029. The interconnection agreement is currently listed as "In Progress (unknown study)".
The project combines 508.5 MW of solar, 530.4 MW of wind, and 515.1 MW of battery storage.
Generated from interconnection queue and public data sources
State
WA
County
Douglas
Grid Region
Mountain West
Market
—
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Service Type
—
Point of Interconnection
Columbia 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.
