Dorado Solar
401.35 MW generation in Callahan, TX · In queue since January 2020 · Proposed COD February 2026
401.35 MW
Capacity
1
Components
Solar
6y 3m
In Queue
IA Executed
IA Status
Signed Jun 2023
Queue → IA
3y 5m
IA → COD
2y 8m
Total Duration
3y 5m
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: 2026-02-16
State
TX
County
Callahan
Region
ERCOT
Developer
Enbridge Solar (Sequoia I), LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
68051 Reata 345kV
Data Source
LBNL + Live
Last updated 2026-03-26