Best Southwest BESS
241.32 MW storage in Dallas, TX · In queue since May 2022 · Proposed COD May 2025
241.32 MW
Capacity
1
Components
Battery
4y 2m
In Queue
—
IA Status
COD target: 2025
Total Duration
3 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)
Proposed COD: 2025-05-31
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
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Dallas
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
ERCOT
Service Type
—
Data Source
LBNL
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- 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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Ask about Best Southwest BESSForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
