United States › Grid › Interconnection queues › Montana
BATTERY STORAGE · WESTBattery storage project 376, Yellowstone County
Battery storage project 376, Yellowstone County is a 58.8 MW battery storage request suspended in the West interconnection queue, in Yellowstone County, Montana, connecting to NorthWestern Energy.
Queue statusPaused / redesign
- PlanningQueued May 2020 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Oct 2023 (not yet reached)
- Closed (not yet reached)
Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.
Request details
- Queue ID
- 376
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- NorthWestern Energy
- Connection point (POI)
- 115kV at Baseline
- Location
- Yellowstone County, Montana
- Technology
- Battery: 58.8 MW
- Total requested
- 58.8 MW
- Service type
- Network resource (NRIS)
- Study phase
- Feasibility Study System Impact Study
- Queue status
- Suspended
- Entered queue
- 6 May 2020
- Proposed online date
- October 2023
Location
Marker shows the centre of Yellowstone County; the queue data does not give exact sites.
Other requests in Yellowstone County
- Other project 390, Yellowstone CountyOther · 500 MW · in study
- Solar + storage project 311, Yellowstone CountySolar + storage · 300 MW · in study
- Gas project 378, Yellowstone CountyGas · 175 MW · in study
- Battery storage project 455, Yellowstone CountyBattery storage · 100 MW · in study
- Solar + storage project 309, Yellowstone CountySolar + storage · 80.0 MW · in study
- Solar + storage project 340, Yellowstone CountySolar + storage · 20.0 MW · in study
- Solar + storage project 358, Yellowstone CountySolar + storage · 80.0 MW · suspended
- Solar project 303, Yellowstone CountySolar · 80.0 MW · built
- Coal project 453, Yellowstone CountyCoal · 57.0 MW · built
- Onshore wind project 315, Yellowstone CountyOnshore wind · 1.5 MW · built
- Solar project 316, Yellowstone CountySolar · 0.3 MW · built
- Coal project 14, Yellowstone CountyCoal · 700 MW · withdrawn
Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem