Best Southwest BESS
241.44 MW storage in Dallas, TX · In queue since May 2022
241.44 MW
Capacity
1
Components
Battery
4 years
In Queue
—
IA Status
Total Duration
4 years
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)
Commercial operation date not yet determined
The Best Southwest BESS project is a proposed 241.44 MW battery storage project located in Dallas County, Texas. It is interconnected to the ERCOT grid under queue ID ERCOT-24INR0348, with an initial queue entry date of May 16, 2022. The project's current status in the interconnection queue is suspended.
The development project consists entirely of battery storage, with a total capacity of 241.44 MW. Recent news coverage has discussed the project's progress and potential impact on the ERCOT grid.
Generated from interconnection queue and public data sources
State
TX
County
Dallas
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
ERCOT
Service Type
—
Data Source
LBNL
- 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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