Our services

Elengy is attentive to changes in the LNG and natural gas market in order to continually meet its clients’ needs: unloading and regasification of a shipment, reloading, transshipment, loading of tanker trucks, etc.

Our offering provides shippers with the flexibility and the operational performance required by their end customers.  

Fos sur Mer: small-scale LNG carrier loading service

Modernised, our Fos Cavaou and Fos Tokin terminals now offer the possibility of loading small-scale LNG vessels, enabling LNG bunkering of the various ships in the vicinity:  container ships, ferries, cruise liners, etc. 

Our LNG reloading service

In each of our three terminals, Elengy provides a two-day LNG reloading service for its clients for a standard LNG carrier.

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Unloading and send-out

An historic player in LNG reception and regasification, Elengy has received nearly 10,000 cargoes and more than 300 different LNG carriers, accounting for around half of the world’s fleet, at its Montoir-de-Bretagne, Fos Tonkin and Fos Cavaou terminals. Services are carried out under the most stringent safety conditions.

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Our LNG tanker truck loading service

Elengy provides its clients with a LNG tanker truck loading service which takes one and a half hours under optimum safety conditions within each of its three terminals, Montoir-de-Bretagne, Fos Tonkin et Fos Cavaou.



Elengy’s transshipment service provides a logistical and LNG vessel fleet optimisation solution for LNG market operators: transferring a shipment between two ships, even to break-bulk it.

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is the our SRS8© reference safety level at our three LNG carrier terminals


Ships unloaded in 2023 across all our terminals


TWh discharged over 2023,  as much natural energy at your disposal


Employees, true experts in their sector, working throughout France

Development projects


Elengy has signed its first client agreements for the direct storage of LNG at Reichstett (Bas-Rhin, France) in partnership with Rubis Terminal. 

The loading of a tanker truck at the Rubis Terminal site at Reichstett is performed under optimum conditions of flexibility and safety. Its strategic location will facilitate access to LNG in a zone ranging from eastern France, southern Germany and the bordering regions; zones which are today far away from the main LNG supply points. This facility will be supplied via the rail network from the Fos sur Mer LNG carrier terminals. This is a transport method which enables the release of atmospheric pollution to be reduced 8-fold compared to road transport.


Produced by transforming biodegradable household waste in the Marseilles Provence Area, Bio-LNG will enable to maritime transport from the Grand Port Maritime at Marseilles to be decarbonised and will be used in particular for liquefied natural gas propulsed vessels belonging to the CMA CGM Group. 

The use of biomethane produced from the city’s household waste will enable local atmospheric pollution to be reduced (NOx, SOx, and fine particles), the quality of air to be improved and will contribute in reducing the impact of carbon fostering the energy transition of maritime transportation.

Bio-LN liquefaction testbench at Montoir-de-Bretagne: LIBIOTIM

Elengy and ENGIE Lab CRIGEN have designed a new liquid biogas conditioning process offering competitive solutions for major clients at the commercial level, a 30% reduction in production costs and offering a low-carbon fuel that is more environmentally friendly by reducing CO2 emissions by 80% and the emissions of particles by 95%.

In all transparency

En toute transparence

How are our tariffs set?

Access tariffs to our three LNG carrier terminals at Montoir-de-Bretagne, Fos Tokin and Fos Cavaou are set by the French Energy Regulation Commission (CRE)

Refer to our conditions

What is our safety policy?

We monitor the safety of our terminals on a daily basis using an internationally recognised reference system: the International Safety Rating System (ISR8©). This guarantees the safety of our facilities, our teams and the environment. 

Find out about our policy

What kind of ethics for Elengy?

We share a set of values and commitment in terms of ethics and compliance which are at the core of all our strategic decisions, our professional practices and all our activities.

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Secondary market

Elengy allows you to sell all or part of your rights and obligations to a third party: this is called the secondary market. Its purpose? Allow even quicker access to our offering. To make life easier for you we publish a list of interested parties on our website. Trading then occurs for both parties within a stringent and transparent framework via the signature of a new Terminal Access Contract or via an amendment to a contract.

Find out more about our contracts