IP-656
300 MW hybrid in Jerome, ID · In queue since May 2022 · Proposed COD November 2025
300 MW
Capacity
1
Components
Solar
4 years
In Queue
IA Executed
IA Status
Signed Nov 2023
Queue → IA
1y 6m
IA → COD
2 years
Total Duration
1y 6m
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: 18–30 months
Proposed COD: 2025-11-30
IP-656 is a proposed 300 MW hybrid solar and battery project located in Jerome County, Idaho. The project, developed by Red Bridge Energy, LLC, is interconnected with Idaho Power Company and entered the IP (Idaho Power) interconnection queue on May 13, 2022. The proposed commercial operation date is November 30, 2025. The interconnection agreement for the project was executed on November 2, 2023, and the project's interconnection point is the Midpoint 345kV Substation. The project's current status is listed as suspended.
Generated from interconnection queue and public data sources
State
ID
County
Jerome
Grid Region
Mountain West
Market
—
Developer
Red Bridge Energy, LLC
Utility
Idaho Power Company
Entity
IP
Service Type
—
Point of Interconnection
Midpoint 345kV 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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