Information for suppliers

Centralised procurement

Both for Fluxys Belgium and Fluxys LNG (Zeebrugge LNG terminal) procurement is centralised for goods and services including:

  • gas equipment;
  • investment projects (various contracts or turnkey projects);
  • various general purchases, such as energy, IT equipment and services contracts.

Depending on the kind of technical or general purchases, as a supplier you have one or more dedicated contacts at our Procurement Department. When in doubt, please enquire at

Procurement policy

In its procurement policy, Fluxys strives to find the right balance between safety, reliability and expense. We open up procurement contracts systematically and ensure that contractors are treated equally.

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European tendering procedures

For the supply of goods and services and for the execution of works, Fluxys applies the European tendering procedure for each purchase exceeding a certain threshold.

Read more about this procedure and the thresholds in Dutch or French.

Central warehouses

Some purchases have to be delivered to Fluxys’s central warehouses in Sint-Pieters-Leeuw, Anderlecht and Winksele.

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Transversal purchasing

For some purchases, Fluxys makes use of transversal purchasing platforms like C4Gas.

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Safe working conditions

Fluxys does everything to ensure safe working conditions on its sites for its own workforce and its contractors’ and subcontractors’ employees.

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Suppliers portal - Coupa

Coupa at Fluxys

Fluxys is happy to announce that we have started implementing our new e-procurement tool: Coupa.

We understand the importace of strong supplier relationships. This tool is designed to streamline our procurement process and provide a more efficiënt and effective way to manage our supplier relationships. We are looking forward to our ongoing collaboration and continue to strive to deliver great value.

What is in it for you as a supplier?

With Coupa, you will be able to login to your own Coupa Supplier Portal (CSP). The CSP is a free tool where you can interact with Fluxys. Next to communicating, you can also update your data and participate in sourcing events.

How to do this?

You will receive an invitation from the Fluxys team to register on the CSP. Please fill in the requested information and create an account. Cannot wait? You can find the Coupa Supplier portal here: Coupa Supplier Portal


  • Please see the available documentation in the document section of this page.
  • Coupa Compass page where you can find generic Coupa information: Coupa Supplier Portal | Coupa
  • Still did not find what you are looking for? Contact us at

Contractual documents

Please consult the contractual documents via the link below.

Procurement documents