IP-641
200 MW storage in Power, ID · In queue since February 2022 · Proposed COD December 2024
200 MW
Capacity
1
Components
Battery
4y 3m
In Queue
IA Executed
IA Status
Signed Apr 2023
Queue → IA
1y 2m
IA → COD
1y 8m
Total Duration
1y 2m
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)
Construction pending
Typical: 6–18 months
Proposed COD: 2024-12-31
IP-641 is a proposed 200 MW battery storage project in Power County, Idaho. Developed by Fresh Air Energy II, LLC, the project is interconnected to the Idaho Power Company grid at the BRDY 230kV Substation. It entered the IP interconnection queue on February 25, 2022, with a proposed commercial operation date of December 31, 2024. The interconnection agreement for the project was executed on April 27, 2023, though the project's current status is listed as suspended.
The development has been the subject of recent news coverage, with three articles categorized as regulatory and industry news.
Generated from interconnection queue and public data sources
State
ID
County
Power
Grid Region
Mountain West
Market
—
Developer
Fresh Air Energy II, LLC
Utility
Idaho Power Company
Entity
IP
Service Type
—
Point of Interconnection
BRDY 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.
Last updated 2026-03-26
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