Turkey Creek Battery Energy Storage System
40 MW storage in Kinney, TX · In queue since March 2024 · Proposed COD October 2027
40 MW
Capacity
1
Components
Battery
2y 2m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
3y 7m
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: 2027-10-26
The Turkey Creek Battery Energy Storage System is a proposed 40 MW battery storage project located in Kinney County, Texas. Developed by Greenray Solar Corporation, the project entered the ERCOT interconnection queue as entry ERCOT-25INR0623 on March 29, 2024. Its proposed commercial operation date is October 26, 2027, and its interconnection status is currently in the Facility Study phase.
The project consists of a 40 MW battery energy storage system. The point of interconnection is the 7425 ODLASW 138 kV line. The Turkey Creek Battery Energy Storage System has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Kinney
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Greenray Solar Corporation
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
7425 ODLASW 138 kV
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.
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