Little Ridge Storage
252 MW storage in Collin, TX · In queue since May 2023 · Proposed COD September 2027
252 MW
Capacity
1
Components
Battery
3y 2m
In Queue
Facility Study
IA Phase
COD target: 2027
Total Duration
4y 4m
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: 2027-09-01
Project entered ERCOT queue in May 2023, currently at Facility Study stage
sourceLittle Ridge Storage is a proposed 252 MW battery storage project located in Collin County, Texas. The developer is TX BESS B LLC. The project is interconnected within the ERCOT region under queue ID ERCOT-25INR0238, with an interconnection queue entry date of May 15, 2023. The proposed commercial operation date is December 11, 2025, and the project's interconnection agreement status is currently in the Facility Study phase.
The Little Ridge Storage project has been mentioned in recent news, with coverage including information on deals and industry developments.
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
Collin
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
TX BESS B LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138kV Swindell (812) - Olinger (818)
Data Source
LBNL + Live
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.
Last updated 2026-03-26
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