Brantley Branch Batt
302.35 MW storage in Rusk, TX · In queue since May 2020 · Proposed COD February 2029
302.35 MW
Capacity
1
Components
Battery
6 years
In Queue
Facility Study
IA Status
COD target: 2029
Total Duration
8y 9m
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: 2029-02-01
The Brantley Branch Batt project is a proposed 302.35 MW battery storage project located in Rusk County, Texas. Developed by Brantley Branch LLC, the project is interconnected within the ERCOT region and entered the interconnection queue as ERCOT-22INR0332 on May 1, 2020. The proposed commercial operation date is February 1, 2029, and the project's interconnection agreement status is currently in the Facility Study phase.
The point of interconnection is the Mt. Enterprise (Bus # 3116) _x0013_ Martin Lake 345kv Line (Bus # 3100). The project has appeared in recent news.
Generated from interconnection queue and public data sources
State
TX
County
Rusk
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Brantley Branch LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Mt. Enterprise (Bus # 3116) _x0013_ Martin Lake 345kv Line (Bus # 3100
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.
