Compadre Solar
406.14 MW generation in Hill, TX · In queue since March 2021 · Proposed COD February 2026
406.14 MW
Capacity
1
Components
Solar
5y 2m
In Queue
IA Executed
IA Status
Signed Nov 2022
Queue → IA
1y 8m
IA → COD
3y 3m
Total Duration
1y 8m
Schedule
2 months past proposed COD
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: 2026-02-27
Compadre Solar is a proposed 406.14 MW solar generation project located in Hill County, Texas. The developer is Hill Solar I, LLC. The project is in the ERCOT interconnection queue as entry ERCOT-24INR0023, with a queue entry date of March 16, 2021, and a proposed commercial operation date of February 27, 2026.
The interconnection agreement for Compadre Solar was executed on November 12, 2022. The point of interconnection is the tap 345kV 68090 Sam Switch - 1907 Venus. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Hill
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Hill Solar I, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 345kV 68090 Sam Switch - 1907 Venus
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.
