European leader in gas storage, STORENGY offers technical and commercial expertise in natural gas storage, production and storage of renewable gas (biogas, hydrogen, syngas) and geothermal energy.

In 70 years, STORENGY has designed and operated 60 salts caverns. The team offers global expertise (design, drilling, production, operation) in the field of Mining Solutions and provides services throughout the life cycle of a salt cavern.
In addition, STORENGY has also a wide range of skills in surface engineering, enabling it to carry out feasibility studies, operation and maintenance operations, civil and electrical engineering works.

Some key figures :

  • 2nd biomethane producer in France
  • 1000 employees worldwide

Role in the project

Storengy is the project leader and work on the different work packages, thanks to its strong expertise. Moreover, Storengy operates natural gas storage facilities on its Etrez’site, where the HyPSTER demonstration plant will be build.

Relevant previous projects

This is a project for the development of hydrogen in the Bordeaux area. The project is co-financed by the European Union to the tune of 50% of the total cost of the studies, which amount to 750 k€.
The production of sodium chlorate by electrolysis of brine, made from salt imported via the port of Bordeaux, generates a large quantity of hydrogen. The recovery of the 3,000 tons of hydrogen produced by the industrialist Nouryon will accelerate the greening of industry and mobility, as well as the structuring of a large hydrogen sector in Nouvelle Aquitaine.
Partners : Grand Port Maritime de Bordeaux, Nexeya

MéthyCentre is a power-to-gas demonstrator coupled with an anaerobic digestion unit.
The demonstrator includes two main technologies: electrolysis and methanation, and a mutualisation of the gas separation function with the anaerobic digestion unit, to bring the green gas up to specifications.



Address :

12 rue Raoul Nordling
CS 50014 – 92277 Bois-Colombes

Contact :

European Map

Title Address Description
60 Boulevard Saint-Michel, 75005 Paris, France

Les Levées, 69360 Solaize, France

Halsbrücker Str. 34, 09599 Freiberg, Germany

14 Rue Vieux Faubourg, 59800 Lille, France

60550 Verneuil-en-Halatte, France

S Parade, Weston Point, Runcorn WA7, UK

École Polytechnique
91120 Palaiseau, France

Immeuble Djinn, 12 Rue Raoul Nordling, 92270 Bois-Colombes, France

Forusbeen 50, Stavanger, Norway

Brouard Consulting
101 Rue du Temple, 75003 Paris, France