Vault Solar
108.5 MW generation in Palo Pinto, TX · In queue since June 2023 · Proposed COD December 2027
108.5 MW
Capacity
1
Components
Solar
2y 11m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
4y 6m
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: 2027-12-31
Vault Solar is a proposed solar generation project located in Palo Pinto County, Texas, within the ERCOT region. The development project, with a total capacity of 108.5 MW, is being pursued by PPM THR Solar. It consists of 108.5 MW of solar photovoltaic generation.
The project entered the ERCOT interconnection queue as entry ERCOT-25INR0482 on June 28, 2023, and has a proposed commercial operation date of December 31, 2027. Its interconnection status is currently in the Facility Study phase. The project has been mentioned in recent news articles.
Generated from interconnection queue and public data sources
State
TX
County
Palo Pinto
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
PPM THR Solar
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap #331 Rwmiller - #320 Jaybird 138kV
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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