PacifiCorp-C3-140
199 MW hybrid in Walla Walla, WA · In queue since May 2023 · Proposed COD December 2027
199 MW
Capacity
1
Components
Solar
3 years
In Queue
—
IA Status
COD target: 2027
Total Duration
4y 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: 2027-12-01
PacifiCorp-C3-140 is a proposed 199 MW hybrid solar and battery project located in Walla Walla County, Washington. The project consists of 199 MW of solar generation capacity. It is listed as active in the PacifiCorp interconnection queue, with an entry date of May 15, 2023, and a proposed commercial operation date of December 1, 2027.
The point of interconnection for PacifiCorp-C3-140 is the Walla Walla - Wanapum transmission line. The project is being developed by PacifiCorp.
Generated from interconnection queue and public data sources
State
WA
County
Walla Walla
Grid Region
Mountain West
Market
—
Developer
—
Utility
PacifiCorp
Entity
PacifiCorp
Service Type
—
Point of Interconnection
Walla Walla - Wanapum 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.
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