United States βΊ Grid βΊ Interconnection queues βΊ South Dakota
BATTERY STORAGE Β· MISOBattery storage project J4136, Grant County
Battery storage project J4136, Grant County is a 250 MW battery storage request withdrawn in the MISO interconnection queue, in Grant County, South Dakota, connecting to OTTER TAIL POWER COMPANY.
Queue statusWithdrawn / abandoned
- PlanningQueued Oct 2025 (completed)
- Withdrawn / abandonedDec 2025 (project stopped here)
- Consented (not reached)
- Construction (not reached)
- Operating (not reached)
- Closed (not reached)
Request details
- Queue ID
- J4136
- Grid region
- MISO (Midcontinent)
- Utility / transmission owner
- OTTER TAIL POWER COMPANY
- Connection point (POI)
- Big Stone South 345kV
- Location
- Grant County, South Dakota
- Technology
- Battery: 250 MW
- Total requested
- 250 MW
- Service type
- Network resource (NRIS)
- Queue status
- Withdrawn
- Entered queue
- 3 October 2025
- Proposed online date
- April 2030
- Withdrawn
- December 2025
Location
Marker shows the centre of Grant County; the queue data does not give exact sites.
Power plants in South Dakota Β· Transmission lines in South Dakota
Other requests in Grant County
- Battery storage project J4153, Grant CountyBattery storage Β· 250 MW Β· in study
- Battery storage project J4081, Grant CountyBattery storage Β· 250 MW Β· in study
- Onshore wind project G736, Grant CountyOnshore wind Β· 200 MW Β· built
- Onshore wind project J488, Grant CountyOnshore wind Β· 152 MW Β· built
- Other project G058, Grant CountyOther Β· 3.0 MW Β· built
- Other project G396, Grant CountyOther Β· 2.0 MW Β· built
- Other project G118, Grant CountyOther Β· 650 MW Β· withdrawn
- Coal project G392, Grant CountyCoal Β· 600 MW Β· withdrawn
- Onshore wind project J4135, Grant CountyOnshore wind Β· 450 MW Β· withdrawn
- Onshore wind project G939, Grant CountyOnshore wind Β· 250 MW Β· withdrawn
- Onshore wind project G722, Grant CountyOnshore wind Β· 250 MW Β· withdrawn
- Onshore wind project GI-1310, Grant CountyOnshore wind Β· 201 MW Β· withdrawn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