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BATTERY STORAGE · ERCOTTanzanite Storage
Tanzanite Storage is a 266 MW battery storage request built and operating in the ERCOT interconnection queue, in Henderson County, Texas.
Request details
- Queue ID
- 22INR0549
- Grid region
- ERCOT (Texas)
- Developer
- Tanzanite Energy Storage LLC
- Connection point (POI)
- 6867 NORTH ATHENS 138kV_x000D_
- Location
- Henderson County, Texas
- Technology
- Battery: 266 MW
- Total requested
- 266 MW
- Study phase
- IA
- Queue status
- Operational
- Entered queue
- 31 August 2021
- Agreement signed
- 15 July 2022
- Proposed online date
- November 2025
- Came online
- November 2025
Location
Marker shows the centre of Henderson County; the queue data does not give exact sites.
Other requests in Henderson County
- Anatole Renewable Energy StorageBattery storage · 208 MW · agreement signed
- Dodd Solar ISolar · 202 MW · agreement signed
- McGee StorageBattery storage · 151 MW · agreement signed
- Wild Paw StorageBattery storage · 313 MW · in study
- Cricket StorageBattery storage · 232 MW · in study
- Old Fiddler Energy StorageBattery storage · 224 MW · in study
- Sloan StorageBattery storage · 201 MW · in study
- Kit Fox StorageBattery storage · 154 MW · in study
- Arnold Hills StorageBattery storage · 123 MW · in study
- Musgravite SolarSolar · 101 MW · in study
- Brittlebush BESSBattery storage · 597 MW · suspended
- Brittlebush SolarSolar · 594 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