Little Ridge Storage
252 MW storage in Collin, TX · In queue since May 2023 · Proposed COD December 2025
252 MW
Capacity
1
Components
Battery
3 years
In Queue
Facility Study
IA Status
COD target: 2025
Total Duration
2y 7m
Schedule
5 months past proposed COD
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: 2025-12-11
Little 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
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
- 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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