BPA-G0797
1,300 MW hybrid in Wasco, OR · In queue since August 2022 · Proposed COD December 2028
1,300 MW
Capacity
2
Components
Solar + Battery
3y 9m
In Queue
In Progress (unknown study)
IA Status
COD target: 2028
Total Duration
6y 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: 2028-12-01
BPA-G0797 is a proposed 1300 MW hybrid solar and battery project located in Wasco County, Oregon. The development project consists of 650 MW of solar capacity paired with 650 MW of battery storage. It is listed in the Bonneville Power Administration (BPA) interconnection queue with an entry date of August 18, 2022, and a proposed commercial operation date of December 1, 2028.
The interconnection agreement (IA) status for the project is listed as "In Progress (unknown study)". The point of interconnection (POI) is the BPA 500 KV John Day-Marion transmission 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
BPA 500 KV John Day-Marion transmission 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.
