MT Queue Project G0856 — Battery in Powell, Montana
MT Queue Project G0856 — Battery in Powell, Montana is a 220.0 MW battery interconnection project in Powell, Montana with a current status of withdrawn. It is proposed to connect at Garrison Substation.
220.0 MWCapacity
WithdrawnStatus
MTMarket
BatteryTechnology
Project facts
| Canonical name | MT Queue Project G0856 — Battery in Powell, Montana |
|---|---|
| Queue ID | G0856 |
| Status | withdrawn |
| Source status | WITHDRAWN |
| Market | MT |
| Technology | Battery |
| Capacity | 220.0 MW |
| State | Montana |
| County | Powell |
| Point of interconnection | Garrison Substation |
| Requested (queue) date | 2023-04-13 |
| Proposed in-service date | 2026-07-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | Bonneville Power Administration |
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 |
|---|---|---|---|---|
| 2026-08-04 | new_project | — | withdrawn | high |
Explore related data
Source last checked2026-08-04
Data last materially changed2026-08-04
Page data generated2026-08-27
Provenance: bpa-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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