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Southern Spirit Transmission Project

Sector: Energy • Location: Texas, United States

Source: Electrek

Project
Planned

The Southern Spirit project will connect Texas' isolated ERCOT grid with the Southeast grids for the first time, adding 3,000 MW of bidirectional capacity across Texas, Louisiana, and Mississippi. This project aims to enhance grid reliability and prevent outages, particularly during extreme weather events.

Status
Prospective
Sector
Energy
Location
Texas, United States of America
Updated
22 Jul 2026
Source
Electrek

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Project Information

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The project “Southern Spirit Transmission Project” is an infrastructure initiative in the Energy sector, located in Texas, United States. Taiyo aggregates data on it from Electrek.

Participants

Not available for this record.

Status

Original status

Planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Southern Spirit project will connect Texas' isolated ERCOT grid with the Southeast grids for the first time, adding 3,000 MW of bidirectional capacity across Texas, Louisiana, and Mississippi. This project aims to enhance grid reliability and prevent outages, particularly during extreme weather events.

Original sector

Energy

Location

Country

United States of America (USA)

State

Texas

Source

Source

Electrek

URL

More Details

Record type

Project

Article published date

2025-03-20

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