The Fos Cavaou LNG terminal

The Fos Cavaou LNG carrier terminal is located in a strategic site on the Mediterranean coast, in the heart of the Marseilles-Fos Port. It is at the crossroads of maritime routes and natural gas land transport facilities (gas pipelines) which allow it to offer privileged access to all European marketplaces in order tosupply LNG to the numerous ports in the western Mediterranean. FOSMAX LNG, a 100% subsidiary of Elengy, owns the Fos Cavaou terminal.


About Fos Cavaou
Located at the entrance of the Fos-sur-Mer Port, it has a capacity to receive all types of LNG carriers, from 5,000 to 270,000 m3. Located at a distance from the port’s traffic and in a zone with low tidal ranges, it provides the best safety conditions for vessel manoeuvres. This site provides the market with optimum flexibility for unloading or loading all types of LNG carriers, loading LNG tanker trucks and the regasification of LNG to introduce it into the transport network.
Montoir-de-Bretagne | Fos Tonkin | Fos Cavaou |
---|---|---|
From 65 000 (Medmax) to 267 000 (Q-Max) | From 7 500 to 75 000 (Medmax) | From 5 000 to 267 000 (Q-Max) |
Fos Cavaou offers
Elengy guarantees a reliable, diversified and flexible services offering at its Fos Cavaou LNG carrier terminal. Our logistical hub enables you to optimise your fleet of LNG carriers and contribute to the growth in new LNG uses contributing to accelerating the energy transition.
Primary capacities
The monthly LNG reception capacities of each of the Fos-sur-Mer and Montoir-de-Bretagne LNG terminals are published on this site month by month, over a calendar year.
LNG Terminal capacities
The LNG carrier schedule of each of the Fos-sur-Mer and Montoir-de-Bretagne terminals is published on this site for the current year.
Works schedule
Safety is a constant priority for the operations undertaken at our terminals.
Therefore, to maintain a high level of reliability at our facilities, maintenance works are undertaken each year.
Homologation des navires
Tanker truck loading programme
Today, Elengy offers a range of solutions for the flourishing market in LNG fuel, and more generally road-transported LNG.
There is a section dedicated to the small-scale LNG within the List of Interested Parties. It includes the names of companies active on our terminals and wishing to have their names published.
Film sur le terminal méthanier de Fos Cavaou


Public Consultation launched for the Rhône Decarbonation Project
17 March 2025
From the 24th of March to the 20th of June, 2025, a public consultation will be held for the Rhône Decarbonation project, developped by the companies Vicat, SPSE[...]

Fos Cavaou : auction for 2025 capacity
14 February 2025
An optimization of the capacities allows Fosmax LNG to offer the following additional unloading capacity on the Fos Cavaou terminal in 2025 :
- Window of Arrival on[...]

Successful GOCO2 Calls For Expressions of Interest to decarbonise industry in the Greater-Western area in France.
18 July 2024
As part of their commitment to the energy transition, GRTgaz, France's main gas transmission operator, and Elengy, the incumbent operator of LNG terminals in France[...]