Zeus Armstrong Solar
509.6 MW generation in Armstrong, TX · In queue since May 2024 · Proposed COD April 2028
509.6 MW
Capacity
1
Components
Solar
2 years
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
3y 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: 2028-04-17
The Zeus Armstrong Solar project is a proposed solar generation facility with a total capacity of 509.6 MW. It is located in Armstrong County, Texas, and is being developed by Armstrong Solar, LLC. The project is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0586, with a queue entry date of May 20, 2024.
The proposed commercial operation date for the Zeus Armstrong Solar project is April 17, 2028. Its interconnection status is currently in the Facility Study phase. The point of interconnection is Tap 345KV 23900 AlLIBATES -23914 TULECNYN. The project has appeared in recent news.
Generated from interconnection queue and public data sources
State
TX
County
Armstrong
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Armstrong Solar, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345KV 23900 AlLIBATES -23914 TULECNYN
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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