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United States › Grid › Interconnection queues › Oklahoma

SOLAR + STORAGE · SPP

Solar + storage project GEN-2024-165, Coal County

Solar + storage project GEN-2024-165, Coal County is a 500 MW solar + storage request in interconnection study in the SPP interconnection queue, in Coal County, Oklahoma, connecting to AEP.

Queue statusIn planning
  1. PlanningQueued Mar 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
GEN-2024-165
Grid region
SPP (Southwest Power Pool)
Utility / transmission owner
AEP
Connection point (POI)
Pittsburg - Johnston County 345 kV line
Location
Coal County, Oklahoma
Technology
Solar: 500 MW · Battery
Total requested
500 MW
Service type
NRIS and ERIS
Study phase
DISIS STAGE
Queue status
Active
Entered queue
1 March 2025
Proposed online date
January 2030

Location

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

Power plants in Oklahoma · Transmission lines in Oklahoma

Other requests in Coal 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