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BATTERY STORAGE · SOUTHEASTBattery storage project 977308, Spartanburg County
Battery storage project 977308, Spartanburg County is a 99.0 MW battery storage request in interconnection study in the Southeast interconnection queue, in Spartanburg County, South Carolina, connecting to Duke Energy Carolinas.
- PlanningQueued Jun 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- Operating (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
- 977308
- Grid region
- Southeast (non-ISO utilities)
- Utility / transmission owner
- Duke Energy Carolinas
- Connection point (POI)
- Peach Valley Tie 230 kV
- Location
- Spartanburg County, South Carolina
- Technology
- Battery: 99.0 MW
- Total requested
- 99.0 MW
- Service type
- NRIS and ERIS
- Study phase
- Phase 1 Cluster Study - Study Complete
- Queue status
- Active
- Entered queue
- 18 June 2025
Location
Marker shows the centre of Spartanburg County; the queue data does not give exact sites.
Power plants in South Carolina · Transmission lines in South Carolina
Other requests in Spartanburg County
- Solar project 569804, Spartanburg CountySolar · 54.0 MW · agreement signed
- Solar project 966893, Spartanburg CountySolar · 2.5 MW · in study
- Gas project 977574, Spartanburg CountyGas · 710 MW · withdrawn
- Battery storage project 900491, Spartanburg CountyBattery storage · 100 MW · withdrawn
- Gas project 974794, Spartanburg CountyGas · 48.0 MW · withdrawn
- Solar project 126048, Spartanburg CountySolar · 25.0 MW · withdrawn
- Solar project 958048, Spartanburg CountySolar · 10.0 MW · withdrawn
- Solar project 952090, Spartanburg CountySolar · 6.6 MW · withdrawn
- Solar project 958038, Spartanburg CountySolar · 5.0 MW · withdrawn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