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BATTERY STORAGE · ERCOTDolomite Storage
Dolomite Storage is a 126 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Ellis County, Texas.
Queue statusIn planning
- PlanningQueued Sep 2023 (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
- 25INR0495
- Grid region
- ERCOT (Texas)
- Developer
- BT Wilson Storage, LLC
- Connection point (POI)
- 218 Rockett 69kV
- Location
- Ellis County, Texas
- Technology
- Battery: 126 MW
- Total requested
- 126 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 8 September 2023
- Proposed online date
- December 2026
Location
Marker shows the centre of Ellis County; the queue data does not give exact sites.
Other requests in Ellis County
- Oystercatcher SolarSolar · 222 MW · agreement signed
- Cumulus Grid BESSBattery storage · 211 MW · agreement signed
- Sol Marina Energy CenterSolar + storage · 175 MW · agreement signed
- Sol Marina Energy Center BESSSolar + storage · 57.2 MW · agreement signed
- Kickstart Energy Storage VIBattery storage · 1,026 MW · in study
- Kickstart Energy Storage VBattery storage · 999 MW · in study
- Two Step SolarSolar · 405 MW · in study
- Galaxy Solar 2Solar · 302 MW · in study
- Galaxy Storage 2Battery storage · 202 MW · in study
- Galaxy StorageSolar + storage · 155 MW · in study
- Bluebonnet Trail SolarSolar · 151 MW · in study
- Galaxy SolarSolar + storage · 148 MW · in study
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