Palacios Bay Energy Storage
BetaActiveBatteryERCOTLBNL
101.2 MW storage in Matagorda, TX · In queue since October 2023 · Proposed COD June 2026
101.2 MW
Capacity
1
Components
Battery
2y 5m
In Queue
Facility Study
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
2y 8m
Facilities Study50%
Queue EntryOct 19, 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: 2026-06-15
Project Details
State
TX
County
Matagorda
Region
ERCOT
Developer
Palacios Bay Energy Storage, LLC
Utility
—
Entity
ERCOT
Point of Interconnection
Tap 138kV #8115 WADSWORT4A - #8139 CELNEBC4B
Data Source
LBNL
No news available for this project.