Key figures

No.1 Operator of storage solutions in Europe

No.1 biomethane producer in France Via ENGIE BiOZ

1000 employees worldwide of storage solutions worldwide

88 88/100 Professional Equality Index

Our news

Press release : 31 Jan 2023

Launch of a call for expressions of interest

"Open Season" for the creation of an underground hydrogen storage facility in Manosque (04)

Other news

Press release : 11 Oct 2022

An auction campaign under the sign of flexibility

On 10 October Storengy, European leader in natural gas storage, presented its agenda and offers at the launch of commercial campaign

Stockage gaz

Press release : 05 Oct 2022

Winter 2022/2023 French gas reserves are now full

In the face of an unprecedented energy crisis, Storengy and Teréga have announced that their gas reserves are now full in preparation for the winter.

Photo of the conference room at the Workshop with the audience seated at the back and two people standing and giving a presentation

Press release : 29 Sep 2022

HyPSTER : the development of the hydrogen sector

Storengy and its partners in the HyPSTER project pursue their efforts in favor of the development of the hydrogen sector.

Our European subsidiaries


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United Kingdom

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France - Germany - United Kingdom


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Huge congratulations to Dean McGinnigle for winning the MD award and his contribution to Storengy UK in 2022. #StorengyUK #MDAward #employeeengagement #responsiblebusiness