What is the latest status of the project “Desert Southwest Pipeline Expansion”?

The status recorded for “Desert Southwest Pipeline Expansion” is planned.

What is the budget and commercial profile for the project “Desert Southwest Pipeline Expansion”?

Taiyo normalizes the budget of “Desert Southwest Pipeline Expansion” to USD 5300000000.

Where can I verify the source and access all details for “Desert Southwest Pipeline Expansion”?

This Taiyo project page references World Pipelines along with the original URL (https://www.worldpipelines.com/project-news/06082025/energy-transfer-announces-expansion-of-permian-basin-natural-gas-pipeline/). Taiyo standardizes official data into a consistent, searchable project profile.

Desert Southwest Pipeline Expansion

Sector: Natural Gas • Location: United States

Source: World Pipelines

Project

Planned

Expansion of the Transwestern Pipeline to increase natural gas supply to markets in Arizona and New Mexico from the Permian Basin. The project includes 516 miles of 42-inch pipeline and nine compressor stations across Arizona, New Mexico, and Texas, with a design capacity of 1.5 billion cubic feet per day. It aims to support long-term energy needs driven by population growth and industry demand in

Status: Prospective
Sector: Natural Gas
Location: United States of America
Updated: 22 Jul 2026
Source: World Pipelines

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Project Information

4 Q

The project “Desert Southwest Pipeline Expansion” is an infrastructure initiative in the Natural Gas sector, located in United States. Taiyo aggregates data on it from World Pipelines.

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	Expansion of the Transwestern Pipeline to increase natural gas supply to markets in Arizona and New Mexico from the Permian Basin. The project includes 516 miles of 42-inch pipeline and nine compressor stations across Arizona, New Mexico, and Texas, with a design capacity of 1.5 billion cubic feet per day. It aims to support long-term energy needs driven by population growth and industry demand in the Southwestern US.
Original sector	Energy
Budget

Location

Country

United States of America (USA)

Source

Source	World Pipelines
URL

More Details

Record type	Project
Sector	Natural Gas
Article published date	2025-09-16

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