Baker Branch Solar
469.42 MW generation in Lamar, TX · In queue since March 2020 · Proposed COD May 2026
469.42 MW
Capacity
1
Components
Solar
6y 2m
In Queue
IA Executed
IA Status
Signed Feb 2022
Queue → IA
1y 11m
IA → COD
4y 3m
Total Duration
1y 11m
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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 12–24 months
Proposed COD: 2026-05-31
Baker Branch Solar is a proposed 469.42 MW solar generation project located in Lamar County, Texas. The project, developed by Mockingbird Solar Center, LLC, is in the ERCOT interconnection queue as entry ERCOT-23INR0026, with a queue entry date of March 26, 2020. The proposed commercial operation date is May 31, 2026.
The project's interconnection agreement was executed on February 14, 2022. The point of interconnection is at the tap 345kV 1692 Paris - 1690 Valley. The project currently has an active status within the ERCOT queue.
Generated from interconnection queue and public data sources
State
TX
County
Lamar
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Mockingbird Solar Center, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 345kV 1692 Paris - 1690 Valley
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- STADIUM_RN
- POI Substation
- Paris 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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