Bluewind BESS
246.5 MW hybrid in Atascosa, TX · In queue since April 2025 · Proposed COD July 2029
246.5 MW
Capacity
0
Components
1y 1m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 3m
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: 2029-07-02
The Bluewind BESS project is a proposed 246.5 MW hybrid battery energy storage project located in Atascosa County, Texas. Developed by Bluewind Energy Center, LLC, the project consists of battery energy storage and other unspecified technologies.
The project is currently active in the ERCOT interconnection queue as entry ERCOT-27INR0396, with a queue entry date of April 25, 2025, and a proposed commercial operation date of July 2, 2029. The point of interconnection is the 5713 Oaks Substation at 138kV. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Atascosa
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Bluewind Energy Center, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
5713 Oaks Substation 138kV
Data Source
Live · ERCOT
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- OGSES_1
- POI Substation
- Twin Oaks Substation
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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