PSE-49
100 MW generation in Kittitas, WA · In queue since April 2017 · Proposed COD December 2023
100 MW
Capacity
1
Components
Solar
9y 1m
In Queue
IA Executed
IA Status
COD target: 2023
Total Duration
6y 8m
Schedule
28 months past proposed COD
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 12–24 months
Proposed COD: 2023-12-31
PSE-49 is a proposed 100 MW solar generation project located in Kittitas County, Washington. The project is being developed by Puget Sound Energy (PSE) and interconnected to the Wind Ridge 230kV Substation. It entered the PSE interconnection queue on April 25, 2017, and has a proposed commercial operation date of December 31, 2023. The project's interconnection agreement (IA) has been executed.
The development project consists of 100 MW of solar photovoltaic generation capacity. It is currently listed as an active project in the interconnection queue.
Generated from interconnection queue and public data sources
State
WA
County
Kittitas
Grid Region
Mountain West
Market
—
Developer
—
Utility
Puget Sound Energy
Entity
PSE
Service Type
—
Point of Interconnection
Wind Ridge 230kV 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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