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BATTERY STORAGE · ERCOTwatermelon 1 energy storage
watermelon 1 energy storage is a 102 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Dallas County, Texas.
Queue statusIn planning
- PlanningQueued Jan 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Mar 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
- 27INR0457
- Grid region
- ERCOT (Texas)
- Developer
- Tempus power management LLC
- Connection point (POI)
- Tap on 2427 WATMLL_W5 345.00 - 2432 TRICRN1_5 345.00 345kV line ckt 1.
- Location
- Dallas County, Texas
- Technology
- Battery: 102 MW
- Total requested
- 102 MW
- Study phase
- SS Completed, FIS Started, No IA
- Queue status
- Active
- Entered queue
- 13 January 2025
- Proposed online date
- March 2029
Location
Marker shows the centre of Dallas County; the queue data does not give exact sites.
Other requests in Dallas County
- Empire Central BESSBattery storage · 10.0 MW · agreement signed
- Thunder Road Energy StorageBattery storage · 153 MW · in study
- watermelon 6 energy storageBattery storage · 102 MW · in study
- watermelon 2 energy storageBattery storage · 102 MW · in study
- watermelon 3 energy storageBattery storage · 102 MW · in study
- watermelon 4 energy storageBattery storage · 102 MW · in study
- watermelon 5 energy storageBattery storage · 102 MW · in study
- watermelon 8 energy storageBattery storage · 102 MW · in study
- watermelon 7 energy storageBattery storage · 102 MW · in study
- Atlanta TxHSR TPSS DS-1Other · 50.0 MW · in study
- Best Southwest BESSBattery storage · 241 MW · suspended
- HGP Pacesetter BESSBattery storage · 201 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