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, up 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) | Up 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
2025 Integrated report: Elengy accelerates its transformation into decarbonization hubs
13 May 2026
In a context of profound transformation of energy systems, Elengy reaffirms its commitment to a long-term trajectory fully aligned with its purpose. The company[...]
GOCO2 and Rhône CO2: our industrial partners winners in the national CCUS support plan
13 February 2026
On February 11, 2026, the French government unveiled a new series of projects supported as part of the national Carbon Capture, Utilization, and Storage (CCUS) strategy[...]
Montoir Terminal: a successful operation in support of environmental performance
26 May 2026
The Montoir-de-Bretagne LNG terminal, a facility classified for environmental protection (ICPE) and subject to authorization under the SEVESO III Directive (upper-tier[...]