Hy-way to

HELIUM

45-8 Energy, the first company
dedicated to the eco-friendly exploration and production 
of helium and natural hydrogen in Europe.

Our innovative approach aims to develop jointly and locally these resources
as well as those that can be associated, to act for the ecological transition.

An answer to a real need

45-8 Energy is benefiting from the extensive experience acquired by its founding partners over more than ten years in various subsurface activities to focus on helium and natural hydrogen, strategic resources which are vital for many industries. Our will is to act sustainably in favour of the ecological transition.

Multiple Research projects

Helium and natural hydrogen exploration is a real innovation with its own problematics. For this reason, 45-8 Energy is also conducting Research and Development projects with academic and industrial partners in order to develop effective and adapted technology to efficiently and reliably detect it underground.

A company committed to the environment

At a time when 100% of European helium is imported at high-energy costs and carbon footprint, 45-8 Energy aims to develop an eco-friendly local helium and hydrogen supply chain which could therefore significantly reduce the environmental impact of such industry.

Discover our introduction video !

Video produced by Moselle TV

45-8 Energy latest news:


45-8 Energy benefits from
a solid and complementary network :



They trust us :

The French Ministry for the Ecological Transition has labelled "Greentech Innovation" our exploration project "Fonts-Bouillants", reflecting the contribution of our activity to the current environmental challenges.

The R&D activities of 45-8 Energy were recognized by French Ministry, which awarded us the title of “Jeune Entreprise Innovante” (innovative start-up).

Our eco-friendly exploration and production activity of natural hydrogen was acknowledged and enabled us to join the H40 Index created by MEDEF International & France Hydrogène.

The French Ministry of Industry and BPI France have selected our PROMET-Hé project as the winner of the call for projects aiming to develop the industrial strategic sectors, demonstrating its commitment to the national sovereignty.