West Queue Project 300 — Wind+Battery in Stillwater, Montana

West Queue Project 300 — Wind+Battery in Stillwater, Montana is a 315.0 MW wind+battery interconnection project in Stillwater, Montana with a current status of active. It is proposed to connect at 230kV Line between Wilsall and Columbus Rapelje Substations.

315.0 MWCapacity
ActiveStatus
WestMarket
Wind+BatteryTechnology

Project facts

Canonical nameWest Queue Project 300 — Wind+Battery in Stillwater, Montana
Queue ID300
Statusactive
Source statusactive
MarketWest
TechnologyWind+Battery
Capacity315.0 MW
StateMontana
CountyStillwater
Point of interconnection230kV Line between Wilsall and Columbus Rapelje Substations
Requested (queue) date2016-07-11
Proposed in-service date2020-08-15
Operational date
Withdrawn date
Developer
Utility / transmission ownerNorthWestern Energy

What changed

No material field-level changes have been recorded for this project since the baseline snapshot. interXdata detects changes as new source snapshots are ingested and diffed against prior state.

Explore related data

Source last checked2026-07-31
Data last materially changed2026-07-31
Page data generated2026-08-27

Provenance: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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