Dovetail Solar 3
666.1 MW generation in Jack, TX · In queue since December 2021 · Proposed COD April 2029
666.1 MW
Capacity
1
Components
Solar
4y 5m
In Queue
Facility Study
IA Status
COD target: 2029
Total Duration
7y 4m
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: 2029-04-20
Dovetail Solar 3 is a proposed solar generation project with a total capacity of 666.1 MW. The project, located in Jack County, Texas, is being developed by Hecate Energy Dovetail Solar Holdings LLC. It is currently in the ERCOT interconnection queue as entry ERCOT-24INR0097, with a queue entry date of December 13, 2021.
The proposed commercial operation date for Dovetail Solar 3 is April 20, 2029. Its interconnection status is currently in the Facility Study phase. The point of interconnection is Tap 345kV 1421 Willow Creek _x0013_ 11523 THOMPRIC.
Generated from interconnection queue and public data sources
State
TX
County
Jack
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Hecate Energy Dovetail Solar Holdings LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345kV 1421 Willow Creek _x0013_ 11523 THOMPRIC
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.
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