Bramble Energy Center
225.1 MW storage in Zavala, TX · In queue since September 2023 · Proposed COD December 2028
225.1 MW
Capacity
1
Components
Battery
2y 8m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
5y 3m
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: 2028-12-22
The Bramble Energy Center is a proposed 225.1 MW battery storage project located in Zavala County, Texas. The developer is Bramble Energy Center LLC. This project is listed in the ERCOT interconnection queue as entry ERCOT-26INR0120, with a queue entry date of September 8, 2023, and a proposed commercial operation date of December 22, 2028. Its interconnection agreement status is currently in the Facility Study phase.
The proposed project is linked to the existing Bramble Energy Center operating plant (EIA ID 67767).
Generated from interconnection queue and public data sources
State
TX
County
Zavala
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Bramble Energy Center LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
8236 Batesville 138kV
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- W_Batesv_V_A
- POI Substation
- West Batesville Substation
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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