White Bright BESS
313.69 MW hybrid in Grayson, TX · In queue since March 2025 · Proposed COD April 2029
313.69 MW
Capacity
0
Components
1y 2m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 1m
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: 2029-04-16
The White Bright BESS project is a proposed 313.69 MW hybrid battery energy storage project located in Grayson County, Texas. Developed by VLN, LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-26INR0605, with a queue entry date of March 21, 2025. The proposed commercial operation date is April 16, 2029.
The project consists of battery energy storage and other unspecified technologies. It is interconnected to the grid at Tap 345kV 1729 Valley South – Anna Switch 2373. The project is listed in the ERCOT interconnection queue.
Generated from interconnection queue and public data sources
State
TX
County
Grayson
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
VLN, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345kV 1729 Valley South – Anna Switch 2373
Data Source
Live · ERCOT
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- PLATINUM_RN
- POI Substation
- Valley South 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.
