1st storage operator
in Europe

3rd storage operator
in the world

12.2 billion m3 gas
storage capacity

1000 +

Storage Expertise

Storengy is one of those rare companies that combines all the expertise necessary for the qualification, development and commercialisation and operation of storage sites for all four technologies available.

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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!