Deer BESS
BetaActiveBatteryERCOTLBNL
102.31 MW storage in Lamar, TX · In queue since September 2023 · Proposed COD October 2025
102.31 MW
Capacity
1
Components
Battery
2y 6m
In Queue
Facility Study
IA Status
COD target: 2025
Interconnection Timeline
Total Duration
2y 1m
Schedule
5 months past proposed COD
Facilities Study50%
Queue EntrySep 8, 2023
Interconnection request submitted to ISO/RTO
Interconnection StudyCurrent
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2025-10-31
Project Details
State
TX
County
Lamar
Region
ERCOT
Developer
GRS BESS Texas Two
Utility
—
Entity
ERCOT
Point of Interconnection
1687 BLOOSOM_T8 138kV
Data Source
LBNL
No news available for this project.