Transwestern Desert Southwest Pipeline Expansion
Sector: Natural Gas • Location: United States
Source: Pipeline and Gas Journal
Energy Transfer announced an increase in the transportation capacity of its Transwestern pipeline expansion project, called Desert Southwest. The pipeline diameter will be upsized from 42 inches to 48 inches, increasing capacity to 2.3 billion cubic feet per day. The project cost is about $5.6 billion and is expected to be in service by Q4 2029.
- Status
- Prospective
- Sector
- Natural Gas, LNG
- Location
- United States of America
- Updated
- 22 Jul 2026
- Source
- Pipeline and Gas Journal
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Project Information
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 announced an increase in the transportation capacity of its Transwestern pipeline expansion project, called Desert Southwest. The pipeline diameter will be upsized from 42 inches to 48 inches, increasing capacity to 2.3 billion cubic feet per day. The project cost is about $5.6 billion and is expected to be in service by Q4 2029. |
Original sector | Energy |
Budget |
Location
Country | United States of America (USA) |
Source
Source | Pipeline and Gas Journal |
URL |
More Details
Record type | Project |
Sector | Natural Gas, LNG |
Article published date | 2025-12-21 |
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