Feasibility Study Begins for World’s First Integrated Hydrogen–Ammonia–Methanol Multi-Pipe Project
Nov 19, 2025
On November 15, PipeChina (China Oil & Gas Piping Network Corporation) officially launched the feasibility study for the Chifeng–Jinzhou Hydrogen–Ammonia–Methanol Multi-Pipe Project. The corporation has established a dedicated project development team to work with municipalities across Liaoning Province, aiming to support the province’s high-quality energy development.
Project Significance
The project is set to become China’s first shared-trench, integrated transmission pipeline system capable of transporting multiple media—hydrogen, liquid ammonia, and methanol. This marks a major milestone in China’s green energy infrastructure development.
Route
The pipeline will begin in Chifeng City, Inner Mongolia, and end at Jinzhou Port in Jinzhou City, Liaoning Province. The total single-line route is designed to cover 290 kilometers.
Design Concept
The system adopts a parallel-laying configuration for the hydrogen pipeline alongside the methanol and liquid ammonia pipelines within the same corridor.
Transported Media
All transported products—hydrogen, methanol, and liquid ammonia—are green energy carriers, making this the nation’s first multi-media green energy transmission pipeline.
