1st storage operator
in Europe

3rd storage operator
in the world

12.2 billion m3 gas
storage capacity

1000 +

Sustainable Development

A responsible company, Storengy conducts its industrial activities while conserving biodiversity in order to minimise its impact on the environment.
Storengy’s Environmental and Corporate Responsibility (ECR) policy is built around three key areas: the Environment, the Corporate and social commitment and the Responsible growth.

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Our sites


21 underground storage sites,
in France, Germany and in the UK.

1 services subsidiary in China.

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Presentation of Storengy

une societe engie

Energy is our future, save it!