Avista-66
71 MW generation in Stevens, WA · In queue since July 2018 · Proposed COD July 2026
71 MW
Capacity
1
Components
Other
7y 10m
In Queue
IA Executed
IA Status
COD target: 2026
Total Duration
8 years
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: 12–36 months
Proposed COD: 2026-07-01
Avista-66 is a proposed 71 MW generation project located in Stevens County, Washington. The project, developed by Avista Utilities, utilizes an unspecified "Other" technology. It is currently active in the Avista Utilities interconnection queue, with an original queue entry date of July 10, 2018. The proposed commercial operation date is July 1, 2026.
The project has an executed Interconnection Agreement (IA Executed). The point of interconnection (POI) is the Kettle Falls 115 kV Station.
Generated from interconnection queue and public data sources
State
WA
County
Stevens
Grid Region
Mountain West
Market
—
Developer
—
Utility
Avista Utilities
Entity
Avista
Service Type
—
Point of Interconnection
Kettle Falls 115 kV Station
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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