PacifiCorp-C3-180
600 MW hybrid in Morrow, OR · In queue since May 2023 · Proposed COD December 2026
600 MW
Capacity
1
Components
Solar
3 years
In Queue
—
IA Status
COD target: 2026
Total Duration
3y 7m
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: 2026-12-01
PacifiCorp-C3-180 is a proposed 600 MW hybrid solar and battery project located in Morrow County, Oregon. The project, developed by PacifiCorp, consists of 600 MW of solar generation. It is listed as active in the PacifiCorp interconnection queue as of May 15, 2023, with a proposed commercial operation date of December 1, 2026. The point of interconnection is the Boardman - Hemingway transmission line.
The proposed project has been the subject of recent news coverage, with 31 articles appearing in the press. The majority of the news coverage relates to industry topics, with some discussion of grid-related issues.
Generated from interconnection queue and public data sources
State
OR
County
Morrow
Grid Region
Mountain West
Market
—
Developer
—
Utility
PacifiCorp
Entity
PacifiCorp
Service Type
—
Point of Interconnection
Boardman - Hemingway 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.
Last updated 2026-03-31
View all 7 articles
