Big Field Solar
506.17 MW generation in Wilbarger, TX · In queue since June 2025 · Proposed COD December 2029
506.17 MW
Capacity
0
Components
11 months
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 6m
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: 2029-12-31
Big Field Solar is a proposed 506.17 MW solar generation project located in Wilbarger County, Texas. The project, developed by Big Field Solar Energy LLC, is interconnected within the ERCOT region under queue ID ERCOT-29INR0148. The project entered the interconnection queue on June 11, 2025, with a proposed commercial operation date of December 31, 2029.
The proposed project is currently listed as active in the ERCOT interconnection queue. Recent news coverage indicates industry interest in the Big Field Solar development.
Generated from interconnection queue and public data sources
State
TX
County
Wilbarger
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Big Field Solar Energy LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
6101 RILEY7A 345kV
Data Source
Live · ERCOT
- 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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