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

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

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

Taiyo normalizes the budget of “Transwestern Pipeline Desert Southwest Expansion” to USD 5600000000.

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

This Taiyo project page references GuruFocus along with the original URL (https://www.gurufocus.com/news/4076762/energy-transfer-et-expands-transwestern-pipeline-capacity-to-meet-growing-demand?mobile=true). Taiyo standardizes official data into a consistent, searchable project profile.

Transwestern Pipeline Desert Southwest Expansion

Sector: Natural Gas • Location: United States

Source: GuruFocus

Project

Planned

Energy Transfer LP is expanding the Transwestern Pipeline in the Desert Southwest to meet rising energy demand. The project involves increasing the mainline pipeline diameter from 42 inches to 48 inches, boosting capacity to 2.3 billion cubic feet per day. The expansion supports growing energy needs in Arizona and New Mexico, especially with potential shifts from coal-fired plants to natural gas.

Status: Prospective
Sector: Natural Gas, Oil and Gas
Location: United States of America
Updated: 22 Jul 2026
Source: GuruFocus

ConstructChat

Ask ConstructChat about Transwestern Pipeline Desert Southwest Expansion

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information

4 Q

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

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	Energy Transfer LP is expanding the Transwestern Pipeline in the Desert Southwest to meet rising energy demand. The project involves increasing the mainline pipeline diameter from 42 inches to 48 inches, boosting capacity to 2.3 billion cubic feet per day. The expansion supports growing energy needs in Arizona and New Mexico, especially with potential shifts from coal-fired plants to natural gas. The project is expected to be operational by the end of 2029.
Original sector	Energy
Budget

Location

Country

United States of America (USA)

Source

Source	GuruFocus
URL

More Details

Record type	Project
Sector	Natural Gas, Oil and Gas
Article published date	2025-12-22

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

Every detail on this project
News and media coverage
Technical research

View all details

Free account · no card · lands you back on this project

Transwestern Pipeline Desert Southwest Expansion

Ask ConstructChat about Transwestern Pipeline Desert Southwest Expansion

Project Information FAQ

Project Information

Research

View all details

More Natural Gas projects in United States