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BATTERY STORAGE · SPP

Battery storage project GEN-2025-SR4, Edwards County

Battery storage project GEN-2025-SR4, Edwards County is a 150 MW battery storage request in interconnection study in the SPP interconnection queue, in Edwards County, Kansas, connecting to SUNC.

Queue statusIn planning
  1. PlanningQueued Aug 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Dec 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
GEN-2025-SR4
Grid region
SPP (Southwest Power Pool)
Utility / transmission owner
SUNC
Connection point (POI)
Great Bend-Spearville 230kV line
Location
Edwards County, Kansas
Technology
Battery: 150 MW
Total requested
150 MW
Service type
NRIS and ERIS
Study phase
FACILITY STUDY STAGE
Queue status
Active
Entered queue
18 August 2025
Proposed online date
December 2028

Location

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

Power plants in Kansas · Transmission lines in Kansas

Other requests in Edwards 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