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United States › Grid › Interconnection queues › South Dakota

SOLAR · MISO

Solar project J3964, Brookings County

Solar project J3964, Brookings County is a 490 MW solar request in interconnection study in the MISO interconnection queue, in Brookings County, South Dakota, connecting to NORTHERN STATES POWER COMPANY.

Queue statusIn planning
  1. PlanningQueued Apr 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Jan 2030 (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
J3964
Grid region
MISO (Midcontinent)
Utility / transmission owner
NORTHERN STATES POWER COMPANY
Connection point (POI)
Split Rock - White (WAPA) 345.0kV
Location
Brookings County, South Dakota
Technology
Solar: 490 MW
Total requested
490 MW
Service type
Network resource (NRIS)
Queue status
Active
Entered queue
7 April 2025
Proposed online date
January 2030

Location

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

Power plants in South Dakota · Transmission lines in South Dakota

Other requests in Brookings 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