NWMT-432
50 MW hybrid in Wheatland, MT · In queue since September 2022 · Proposed COD September 2025
50 MW
Capacity
1
Components
Solar
3y 8m
In Queue
Facility Study
IA Status
COD target: 2025
Total Duration
3 years
Schedule
8 months past proposed COD
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: 2025-09-01
NWMT-432 is a proposed 50 MW solar and battery hybrid project located in Wheatland County, Montana. The project, which appeared in the NorthWestern Energy (NWMT) interconnection queue on September 6, 2022, consists of 50 MW of solar capacity. Its proposed commercial operation date is September 1, 2025.
The project's interconnection status is currently in the Facility Study phase. The point of interconnection is the 230 kV line between Harlowton and Judith Gap.
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
230 kV line between Harlowton and Judith Gap
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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