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BATTERY STORAGE · ERCOTWichita County Mawson Storage
Wichita County Mawson Storage is a 154 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Wichita County, Texas.
Queue statusIn planning
- PlanningQueued Dec 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Apr 2029 (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
- 26INR0613
- Grid region
- ERCOT (Texas)
- Developer
- DM-WCM, LLC
- Connection point (POI)
- Tap 345kV Fisher Road Switch (#1425) – Riley (#6101) Line
- Location
- Wichita County, Texas
- Technology
- Battery: 154 MW
- Total requested
- 154 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 19 December 2024
- Proposed online date
- April 2029
Location
Marker shows the centre of Wichita County; the queue data does not give exact sites.
Other requests in Wichita County
- Short Creek SolarSolar + storage · 628 MW · agreement signed
- Adamstown SolarSolar · 251 MW · agreement signed
- Copperleaf Energy StorageBattery storage · 307 MW · in study
- Bologna BESSBattery storage · 203 MW · in study
- Spinosa BESSBattery storage · 201 MW · in study
- Pethrus BESSBattery storage · 174 MW · in study
- Short Creek BESSSolar + storage · 156 MW · in study
- Rio Star Energy StorageBattery storage · 144 MW · in study
- Signal Hill BESS IBattery storage · 123 MW · in study
- Nymphaea SolarSolar + storage · 121 MW · in study
- Nymphaea StorageSolar + storage · 61.0 MW · in study
- Bora Bora SolarSolar · 233 MW · suspended
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