Project NWMT-335 — Project Summary

Queue ID
NWMT-335
Capacity
80 MW
Technology
Wind+Battery
Status
suspended
Location
Wheatland, MT
Region
West
Developer
IA Status
Facility Study

NWMT-335

NWMT-335BetaSuspendedWindBatteryNWMTLBNL

80 MW hybrid in Wheatland, MT · In queue since September 2017 · Proposed COD October 2024

BA: BPATNERC: WECCRC: SPPW

80 MW

Capacity

1

Components

Wind

8y 10m

In Queue

Facility Study

IA Phase

COD target: 2024

Interconnection

Total Duration

7y 1m

Suspended50%
Queue EntrySep 25, 2017

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2024-10-31

About

The proposed NWMT-335 project is an 80 MW hybrid wind and battery energy storage development in Wheatland County, Montana. Interconnection is requested with NorthWestern Energy via the NWMT queue, with an initial queue entry date of September 25, 2017. The project consists of 80 MW of wind generation capacity.

The proposed commercial operation date is October 31, 2024. The project's interconnection status is currently in the Facility Study phase, but is listed as suspended in the interconnection queue. The point of interconnection is the 230kV line from Judith Gap Auto to Judith Gap South.

Generated from interconnection queue and public data sources

Development Risk

Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.

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P(COD by stated date)
Withdrawal probability vs cohort
IA cluster risk
Project Details

State

MT

County

Wheatland

Grid Region

Mountain West

Market

Developer

Utility

NorthWestern Energy

Entity

NWMT

Service Type

NRIS

Point of Interconnection

230kV Line from Judith Gap Auto to Judith Gap South

Data Source

LBNL

Risk Analytics

Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.

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See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.

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See the full forecast + scenario decomposition for this project.

P50 conditioned on COD
Capacity factor vs cohort
Weather + policy scenarios
Financial Forecast

Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.

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See the full revenue + DSCR projection for this project.

Revenue conditioned on COD
Financing close risk
Cohort DSCR comparison
Market Context
Approximate
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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Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.