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United States › Grid › Interconnection queues › South Dakota

WIND + STORAGE · MISO

Wind + storage project J3468, Day County

Wind + storage project J3468, Day County is a 300 MW wind + storage request in interconnection study in the MISO interconnection queue, in Day County, South Dakota, connecting to OTTER TAIL POWER COMPANY.

Queue statusIn planning
  1. PlanningQueued Apr 2024 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Jun 2028 (not yet reached)
  5. 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
J3468
Grid region
MISO (Midcontinent)
Utility / transmission owner
OTTER TAIL POWER COMPANY
Connection point (POI)
Ellendale - Twin Brooks 345.0kV
Location
Day County, South Dakota
Technology
Wind: 300 MW · Battery
Total requested
300 MW
Service type
Network resource (NRIS)
Study phase
Study Phase: DPP 1
Queue status
Active
Entered queue
12 April 2024
Proposed online date
June 2028

Location

Marker shows the centre of Day County; the queue data does not give exact sites.

Power plants in South Dakota · Transmission lines in South Dakota

Other requests in Day 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