Iron Cowboy Storage
BetaActiveOther - Battery Energy StorageERCOTLive · ERCOT
63.27 MW storage in San Patricio, Texas · In queue since June 2025 · Proposed COD December 2028
63.27 MW
Capacity
0
Components
9 months
In Queue
—
IA Status
COD target: 2028
Interconnection Timeline
Total Duration
3y 6m
Pre-Study0%
Queue EntryJun 5, 2025
Interconnection request submitted to ISO/RTO
Interconnection Study
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: 2028-12-29
Project Details
State
Texas
County
San Patricio
Region
ERCOT
Developer
Vaquero II Storage, LLC
Utility
—
Entity
ERCOT
Point of Interconnection
Bus #8920 Haisley 4A 138 kV
Data Source
Live · ERCOT
No news available for this project.