Who we are

We are Belgium's independent operator of the high-pressure natural gas transmission network, the natural gas storage infrastructure in Loenhout and the liquefied natural gas (LNG) terminal in Zeebrugge. We combine expertise with close customer interaction to provide high-level services for their supplies into Belgium and the markets beyond. As a Fluxys group company it is our mission to contribute to a sustainable energy future and our passionate teams secure reliable and affordable energy flows into the market.

Your Transmission Services

Enjoy the most connected transmission grid in Europe:

  • Extensive access to the Northwest European market areas.
  • Direct link to LNG terminals in Zeebrugge and Dunkerque.
  • Connected to the European production facilities.
  • Linked to the Loenhout storage facility.

Providing you the European gas flow crossroad with 12 interconnection points:

  • Transmission from Dutch and Norwegian production sites to France, Germany, Spain, Switzerland and Italy.
  • Bi-directional transmission between the United Kingdom and continental Europe.
  • The offer of a wide range of arbitrage and trading opportunities on the ZTP market.
  • The flexibility offered by the market based balancing system.

Benefit from a direct connection to:

  • Over 230 large industrial sites, power stations, combined heat and power units connected to our grid.
  • Over 70 aggregated receiving stations on our grid for the local distributors to the households and small and medium enterprises.
  • More than 90 customers already make use of our transmission services.

Discover our Transmission Services in Belgium

More info on our market based balancing system


 Get connected to the Belgian gas network

Your LNG Solutions 

The Zeebrugge (Belgium) and Dunkirk (France) LNG terminals provide you with maximum flexibility for unloading or loading any type of LNG ship, transshipment between LNG ships, LNG truck loading and LNG regasification for injection into the transmission network.

Discover your LNG solutions offering you a gateway to the European gas grid


Zeebrugge LNG Terminal aerial

Your Storage Options

Loenhout storage facility is the perfect solution to store your natural gas.

This facility is an aquifer storage for high calorific natural gas with a capacity of 770 mcm in gas volume.

Why store your gas at Loenhout (Belgium) ?

  • Seize every market opportunity and get storage capacity that is connected to several liquid markets and terminals 
  • Switch easily from injection to withdrawal mode or make last minute (re)nominations
  • Adapt to variations in gas consumption and entry flows throughout the year
  • Get access to a secure and flexible gas supply

Discover your flexible options to store temporarily your gas

News & press

Your point of contact

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  • Questions for Fluxys Belgium?
  • Fluxys Belgium
    Avenue des Arts 31, B-1040 Brussels
    +32 2 230 02 39