Scorpius Solar
500 MW generation in Milam, TX · In queue since December 2024 · Proposed COD June 2029
500 MW
Capacity
1
Components
Solar
1y 5m
In Queue
Facility Study
IA Status
COD target: 2029
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: 2029-06-14
The Scorpius Solar project is a proposed 500 MW solar generation facility located in Milam County, Texas. The project, developed by Ben Milam Solar 4, is currently active in the ERCOT interconnection queue as entry ERCOT-26INR0609, with a queue entry date of December 16, 2024. The proposed commercial operation date is June 14, 2029, and the project's interconnection agreement status is currently in the Facility Study phase.
The proposed project consists of 500 MW of solar photovoltaic generation. It is planned to interconnect at the 3377 LTPSW 345KV point of interconnection. The Scorpius Solar project has appeared in recent news coverage regarding renewable energy development in Texas.
Generated from interconnection queue and public data sources
State
TX
County
Milam
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Ben Milam Solar 4
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
3377 LTPSW 345KV
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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