Blanquilla BESS
ERCOT-24INR0528BetaActiveBatteryERCOTLBNL + Live
200.78 MW storage in Nueces, TX · In queue since February 2023 · Proposed COD March 2027
200.78 MW
Capacity
1
Components
Battery
3y 2m
In Queue
IA Executed
IA Status
Signed Sep 2024
Interconnection Timeline
Queue → IA
1y 7m
IA → COD
2y 6m
Total Duration
1y 7m
Construction75%
Queue EntryFeb 9, 2023
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 AgreementSep 5, 2024
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 6–18 months
Commercial Operation
Proposed COD: 2027-03-29
Project Details
State
TX
County
Nueces
Region
ERCOT
Developer
Blanquilla BESS LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138kV 8452 LON_HILL4A - 8441 NUECES_B4A
Data Source
LBNL + Live
No news available for this project.