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BATTERY STORAGE · SPPBattery storage project GEN-2025-SR16, Sumner County
Battery storage project GEN-2025-SR16, Sumner County is a 300 MW battery storage request in interconnection study in the SPP interconnection queue, in Sumner County, Kansas, connecting to WERE.
Queue statusIn planning
- PlanningQueued Jun 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 2026 (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
- GEN-2025-SR16
- Grid region
- SPP (Southwest Power Pool)
- Utility / transmission owner
- WERE
- Connection point (POI)
- Wild Plains 345 kV Substation
- Location
- Sumner County, Kansas
- Technology
- Battery: 300 MW
- Total requested
- 300 MW
- Service type
- Energy only (ERIS)
- Study phase
- FACILITY STUDY STAGE
- Queue status
- Active
- Entered queue
- 5 June 2025
- Proposed online date
- December 2026
Location
Marker shows the centre of Sumner County; the queue data does not give exact sites.
Other requests in Sumner County
- Onshore wind project GEN-2018-128, Sumner CountyOnshore wind · 200 MW · agreement signed
- Onshore wind project GEN-2017-121, Sumner CountyOnshore wind · 200 MW · agreement signed
- Solar project GEN-2018-049, Sumner CountySolar · 120 MW · agreement signed
- Solar project GEN-2017-068, Sumner CountySolar · 104 MW · agreement signed
- Gas project ERAS-2025-008, Sumner CountyGas · 721 MW · in study
- Solar project GEN-2022-214, Sumner CountySolar · 239 MW · in study
- Onshore wind project GEN-2015-052, Sumner CountyOnshore wind · 300 MW · built
- Onshore wind project GEN-2011-057, Sumner CountyOnshore wind · 150 MW · built
- Gas project GEN-2024-026, Sumner CountyGas · 721 MW · withdrawn
- Onshore wind project GEN-2016-104, Sumner CountyOnshore wind · 400 MW · withdrawn
- Onshore wind project GEN-2008-127, Sumner CountyOnshore wind · 200 MW · withdrawn
- Onshore wind project GEN-2017-185, Sumner CountyOnshore wind · 200 MW · withdrawn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