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Louisiana Energy Gateway (LEG) Pipeline Expansion

One of 40 projects Taiyo tracks in Texas and Louisiana.

Source: Hart Energy

Project
Completed

The Louisiana Energy Gateway (LEG) is a pipeline network expansion by Williams Cos. that increases natural gas capacity from the Haynesville Shale to Gulf Coast markets. The project has a capacity of 1.8 billion cubic feet per day (Bcf/d) and aims to supply the growing LNG demand along the Gulf Coast. The project faced legal challenges that delayed construction but has now started service with inc

Status
Closed
Sector
LNG, Natural Gas
Location
Texas and Louisiana, United States of America
Updated
22 Jul 2026
Source
Hart Energy

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Project Information

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The project “Louisiana Energy Gateway (LEG) Pipeline Expansion” is an infrastructure initiative in the LNG sector, located in Texas and Louisiana, United States. Taiyo aggregates data on it from Hart Energy.

Participants

Not available for this record.

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Louisiana Energy Gateway (LEG) is a pipeline network expansion by Williams Cos. that increases natural gas capacity from the Haynesville Shale to Gulf Coast markets. The project has a capacity of 1.8 billion cubic feet per day (Bcf/d) and aims to supply the growing LNG demand along the Gulf Coast. The project faced legal challenges that delayed construction but has now started service with increasing natural gas flows.

Original sector

Energy

Location

Country

United States of America (USA)

State

Texas and Louisiana

Source

Source

Hart Energy

URL

More Details

Record type

Project

Sector

LNG, Natural Gas

Article published date

2025-09-16

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