Sherbino II BESS SLF
ERCOT-26INR0296BetaActiveBatteryERCOTLBNL + Live
77.37 MW storage in Pecos, TX · In queue since November 2023 · Proposed COD February 2027
77.37 MW
Capacity
1
Components
Battery
2y 5m
In Queue
IA Executed
IA Status
Signed Aug 2024
Interconnection Timeline
Queue → IA
9 months
IA → COD
2y 6m
Total Duration
9 months
Construction75%
Queue EntryNov 30, 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 AgreementAug 1, 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: 2027-02-09
Project Details
State
TX
County
Pecos
Region
ERCOT
Developer
Phoenix Battery Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
38430 TNMP White baker Switching Station 138kV
Data Source
LBNL + Live
No news available for this project.