Operation Sunshine Storage
ERCOT-26INR0357BetaActiveBatteryERCOTLBNL + Live
409.5 MW storage in Concho, TX · In queue since February 2024 · Proposed COD March 2028
409.5 MW
Capacity
1
Components
Battery
2y 2m
In Queue
Facility Study
IA Status
COD target: 2028
Interconnection Timeline
Total Duration
4y 1m
Facilities Study50%
Queue EntryFeb 2, 2024
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: 2028-03-12
Project Details
State
TX
County
Concho
Region
ERCOT
Developer
Duck Creek Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
7077 Amos Creek 345kV
Data Source
LBNL + Live
No news available for this project.