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BATTERY STORAGE · ERCOTCumulus Grid BESS
Cumulus Grid BESS is a 211 MW battery storage request with a signed interconnection agreement in the ERCOT interconnection queue, in Ellis County, Texas.
Queue statusConsented
- PlanningQueued Mar 2022 (completed)
- ConsentedJun 2025 (current stage)
- Construction (not yet reached)
- OperatingTarget Jan 2028 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- 24INR0178
- Grid region
- ERCOT (Texas)
- Developer
- Cumulus Grid, LLC
- Connection point (POI)
- 1906 Venus Switch Substation 345kV
- Location
- Ellis County, Texas
- Technology
- Battery: 211 MW
- Total requested
- 211 MW
- Study phase
- SS Completed, FIS Completed, IA
- Queue status
- Active
- Entered queue
- 14 March 2022
- Agreement signed
- 3 June 2025
- Proposed online date
- January 2028
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
- 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
- Dolomite StorageBattery storage · 126 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