East West BESS
120.96 MW storage in Kerr, TX · In queue since October 2022 · Proposed COD March 2027
120.96 MW
Capacity
1
Components
Battery
3y 7m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
4y 5m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-03-18
The East West BESS project is a proposed 120.96 MW battery storage project located in Kerr County, Texas. Developed by East West Energy Storage, LLC, the project consists entirely of battery storage. It is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0202, with a queue entry date of October 6, 2022, and a proposed commercial operation date of March 18, 2027. The project's interconnection point is the 7750 LCRA MOUNTAIN HOME SUB. Its interconnection agreement status is currently in the Facility Study phase.
The proposed project has appeared in recent news coverage regarding energy storage developments in Texas.
Generated from interconnection queue and public data sources
State
TX
County
Kerr
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
East West Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
7750 LCRA MOUNTAIN HOME SUB
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- LOW
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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