Gas network operator Cadent has announced plans for a 150-kilometer hydrogen pipeline stretching from the Humber to Nottinghamshire, a project designed to provide low-carbon energy to industrial hubs across the region.

Titled H2East, the project will span approximately 93 miles from Immingham to Newark. 

According to the announcement, the pipeline will be constructed largely underground, passing through Lincolnshire to supply manufacturers of steel, chemicals, bricks, and food.

The initiative marks the first phase of a broader regional network. It is expected to connect with the HyMarnham Energy Park, a joint venture between JG Pears and estimated to cost 50 million pounds (approximately $67.3 million). 

The project is a central component of East Coast Hydrogen, a partnership between Cadent, National Gas, and GeoPura, Northern Gas Networks, intended to link hydrogen production with power stations and heavy industry.

“We will be listening carefully to what businesses and local communities tell us in the coming months,” said Adam Knight, the H2East project director. “Their views will help shape our proposals, including the details of the route.”

The proposal has received an endorsement from East Midlands Mayor Claire Ward, who described the pipeline as a vital pillar of the region’s 10-year growth plan. 

Cadent officials said the development process, including a public consultation and government consent, is expected to take four to five years.

The announcement comes as Cadent pauses its HyNet hydrogen pipeline in North West England, citing uncertainty regarding government subsidy timelines. 

However, a spokesperson noted that H2East is at a much earlier stage of development and is currently entering the engineering design and consenting phase.

The British government is expected to finalize subsidy allocations for its hydrogen transport business model this spring.