Three Ranches Solar
125.53 MW generation in Brewster, TX · In queue since February 2025 · Proposed COD January 2027
125.53 MW
Capacity
0
Components
1y 3m
In Queue
—
IA Status
COD target: 2027
Total Duration
1y 11m
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: 2027-01-30
Three Ranches Solar is a proposed solar generation project with a total capacity of 125.53 MW. The project, developed by Three Ranches Energy LLC, is located in Brewster County, Texas, within the ERCOT region. It consists of photovoltaic solar technology.
The project is listed in the ERCOT interconnection queue as entry ERCOT-28INR0271, with a queue entry date of February 14, 2025. The proposed commercial operation date is January 30, 2027. The point of interconnection is TAP 138kV #6680 Alamitto Creek - #60444 Hayter Ranch. The project has been mentioned in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Brewster
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Three Ranches Energy LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
TAP 138kV #6680 Alamitto Creek - #60444 Hayter Ranch
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 2026-03-26
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