Backwater Storage
100 MW storage in Cooke, TX · In queue since September 2021 · Proposed COD September 2027
100 MW
Capacity
1
Components
Battery
4y 8m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
6 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: 2027-09-15
Backwater Storage is a proposed 100 MW battery storage project located in Cooke County, Texas. Developed by Backwater Solar LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-23INR0375, with a queue entry date of September 17, 2021. The proposed commercial operation date is September 15, 2027, and the project's interconnection agreement status is currently in the Facility Study phase.
The Backwater Storage project consists of 100 MW of battery storage capacity. The point of interconnection is Tap 138 kV 684 Spring - 685 Leo. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Cooke
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Backwater Solar LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138 kV 684 Spring - 685 Leo
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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