NWMT-418
750 MW generation in Wheatland, MT · In queue since January 2022 · Proposed COD October 2026
750 MW
Capacity
1
Components
Wind
4y 4m
In Queue
System Impact Study
IA Status
COD target: 2026
Total Duration
4y 9m
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: 2026-10-31
The proposed NWMT-418 project is a 750 MW wind generation project located in Wheatland County, Montana. Interconnecting to NorthWestern Energy, the project entered the NWMT interconnection queue on January 10, 2022, with a proposed commercial operation date of October 31, 2026. The point of interconnection is a new proposed 500kV Substation between Broadview and Townsend.
The project's interconnection status is currently in the System Impact Study phase. The developer is listed as NWMT.
Generated from interconnection queue and public data sources
State
MT
County
Wheatland
Grid Region
Mountain West
Market
—
Developer
—
Utility
NorthWestern Energy
Entity
NWMT
Service Type
—
Point of Interconnection
New proposed 500kV Substation between Broadview and Townsend
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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