MT Queue Project 419 — Solar in Big Horn County, Montana
MT Queue Project 419 — Solar in Big Horn County, Montana is a 300.0 MW solar interconnection project in Big Horn County, Montana with a current status of active. It is proposed to connect at 230kV line between Huntley and Crossover Substations.
300.0 MWCapacity
ActiveStatus
MTMarket
SolarTechnology
Project facts
| Canonical name | MT Queue Project 419 — Solar in Big Horn County, Montana |
|---|---|
| Queue ID | 419 |
| Status | active |
| Source status | Active |
| Market | MT |
| Technology | Solar |
| Capacity | 300.0 MW |
| State | Montana |
| County | Big Horn County |
| Point of interconnection | 230kV line between Huntley and Crossover Substations |
| Requested (queue) date | 2022-02-10 |
| Proposed in-service date | 2025-01-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | NorthWestern Energy |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-03 | new_project | — | active | high |
Explore related data
Source last checked2026-08-24
Data last materially changed2026-08-24
Page data generated2026-08-27
Provenance: northwestern-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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