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BATTERY STORAGE · MISOSurplus; J449
Surplus; J449 is a 202 MW battery storage request in interconnection study in the MISO interconnection queue, in Mitchell County, Iowa, connecting to ITC MIDWEST.
Queue statusIn planning
- PlanningQueued Mar 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Sep 2027 (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
- S1093
- Grid region
- MISO (Midcontinent)
- Utility / transmission owner
- ITC MIDWEST
- Connection point (POI)
- Mitchell County
- Location
- Mitchell County, Iowa
- Technology
- Battery: 202 MW
- Total requested
- 202 MW
- Queue status
- Active
- Entered queue
- 6 March 2025
- Proposed online date
- September 2027
Location
Marker shows the centre of Mitchell County; the queue data does not give exact sites.
Other requests in Mitchell County
- Onshore wind project J3702, Mitchell CountyOnshore wind · 180 MW · in study
- Onshore wind project J449, Mitchell CountyOnshore wind · 202 MW · built
- Onshore wind project G965, Mitchell CountyOnshore wind · 300 MW · withdrawn
- Onshore wind project G964, Mitchell CountyOnshore wind · 300 MW · withdrawn
- Onshore wind project J448, Mitchell CountyOnshore wind · 202 MW · withdrawn
- Onshore wind project G963, Mitchell CountyOnshore wind · 200 MW · withdrawn
- Onshore wind project G962, Mitchell CountyOnshore wind · 100 MW · withdrawn
- Onshore wind project G643, Mitchell CountyOnshore wind · 20.0 MW · withdrawn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