Juno 3 Solar
500 MW generation in Borden, TX · In queue since March 2025 · Proposed COD November 2027
500 MW
Capacity
0
Components
1y 2m
In Queue
—
IA Status
Signed Jul 2025
Queue → IA
4 months
IA → COD
2y 4m
Total Duration
4 months
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: 2027-11-30
The Juno 3 Solar project is a proposed 500 MW solar photovoltaic generation project located in Borden County, Texas. Developed by Juno Solar 3, the project is in the ERCOT interconnection queue as entry ERCOT-26INR0621, with a queue entry date of March 24, 2025. An Interconnection Agreement (IA) was executed on July 1, 2025, and the proposed commercial operation date is November 30, 2027. The point of interconnection is #59916 Buck Canyon 345kV.
The Juno 3 Solar project has been the subject of recent news coverage, with five articles categorized as industry news and deal announcements.
Generated from interconnection queue and public data sources
State
TX
County
Borden
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Juno Solar 3
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
#59916 Buck Canyon 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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