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BATTERY STORAGE · SPPBattery storage project GEN-2024-328, Slope County
Battery storage project GEN-2024-328, Slope County is a 250 MW battery storage request in interconnection study in the SPP interconnection queue, in Slope County, North Dakota, connecting to BEPC.
- PlanningQueued Mar 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Jan 2028 (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
- GEN-2024-328
- Grid region
- SPP (Southwest Power Pool)
- Utility / transmission owner
- BEPC
- Connection point (POI)
- Little Missouri 230 kV Substation
- Location
- Slope County, North Dakota
- Technology
- Battery: 250 MW
- Total requested
- 250 MW
- Service type
- NRIS and ERIS
- Study phase
- DISIS STAGE
- Queue status
- Active
- Entered queue
- 1 March 2025
- Proposed online date
- January 2028
Location
Marker shows the centre of Slope County; the queue data does not give exact sites.
Power plants in North Dakota · Transmission lines in North Dakota
Other requests in Slope County
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