Hastings Park BESS
256.34 MW storage in Brazoria, TX · In queue since August 2024 · Proposed COD September 2027
256.34 MW
Capacity
1
Components
Battery
1y 9m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
3y 1m
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: 2027-09-15
The Hastings Park BESS project is a proposed 256.34 MW battery storage project located in Brazoria County, Texas. Developed by Brazos Roots BESS, LLC, the project entered the ERCOT interconnection queue (queue ID ERCOT-26INR0551) on August 16, 2024. The proposed commercial operation date is September 15, 2027, and the project's interconnection status is currently in the Facility Study phase.
The project consists entirely of battery storage, with a total capacity of 256.34 MW. The point of interconnection is the 39010 138kV HASTINGS substation. The Hastings Park BESS project has appeared in recent news coverage regarding energy storage developments in the ERCOT region.
Generated from interconnection queue and public data sources
State
TX
County
Brazoria
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Brazos Roots BESS, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
39010 138kV HASTINGS
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_HOUSTON
- Hub Confidence
- MEDIUM
- POI Substation
- Hastings 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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