Glass Mountain Solar 1
304.3 MW generation in Pecos, TX · In queue since September 2025 · Proposed COD February 2029
304.3 MW
Capacity
0
Components
8 months
In Queue
—
IA Status
COD target: 2029
Total Duration
3y 5m
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: 2029-02-05
Glass Mountain Solar 1 is a proposed 304.3 MW solar generation project located in Pecos County, Texas. The project, developed by Glass Mountain Solar, LLC, is listed in the ERCOT interconnection queue as entry ERCOT-29INR0183, with a queue entry date of September 22, 2025. The proposed commercial operation date is February 5, 2029.
The project is currently listed as active in the queue. Recent news coverage indicates industry interest in the development.
Generated from interconnection queue and public data sources
State
TX
County
Pecos
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Glass Mountain Solar, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345 60404 SOLSTICE - 18669 TOYAHCRK_5
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.
Last updated 2026-03-14
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