BPA-G1072
666.5 MW hybrid in Lewis, WA · In queue since December 2024 · Proposed COD September 2027
666.5 MW
Capacity
3
Components
Solar + Wind + Battery
1y 5m
In Queue
In Progress (unknown study)
IA Status
COD target: 2027
Total Duration
2y 9m
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: 2027-09-30
BPA-G1072 is a proposed 666.5 MW hybrid Solar+Battery project in Lewis County, Washington. Interconnecting to the Bonneville Power Administration (BPA) queue on December 30, 2024, it features 182.6 MW of solar, 173.6 MW of wind, and 310.3 MW of battery storage. The proposed commercial operation date is September 30, 2027.
The interconnection agreement for BPA-G1072 is currently listed as "In Progress (unknown study)". The point of interconnection is the CW Paul 500kV Substation. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
WA
County
Lewis
Grid Region
Mountain West
Market
—
Developer
—
Utility
Bonneville Power Administration
Entity
BPA
Service Type
—
Point of Interconnection
CW Paul 500kV 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.
