PSE-133
300 MW generation in Garfield, WA · In queue since May 2022 · Proposed COD December 2025
300 MW
Capacity
1
Components
Solar
4 years
In Queue
Facility Study
IA Status
COD target: 2025
Total Duration
3y 7m
Schedule
5 months past proposed COD
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: 2025-12-15
The proposed PSE-133 project is a 300 MW solar generation facility located in Garfield County, Washington. The project is being developed by Puget Sound Energy (PSE). It consists of 300 MW of solar photovoltaic generation.
The project is currently in the Puget Sound Energy interconnection queue, with an entry date of May 19, 2022. The proposed commercial operation date is December 15, 2025. Its interconnection status is currently in the Facility Study phase, and the point of interconnection is the Dodge Junction 230 kV Substation.
Generated from interconnection queue and public data sources
State
WA
County
Garfield
Grid Region
Mountain West
Market
—
Developer
—
Utility
Puget Sound Energy
Entity
PSE
Service Type
—
Point of Interconnection
Dodge Junction 230 kV 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.
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