EGSSIS NV is a Belgian service provider offering gas and power operations and software solutions. We started in 2008 and rely on knowledge and operational experience since 1998 in the European energy markets. In 2018 business activities were expanded by having local presence in the German market via EGSSIS Deutschland GmbH.

  • Nearly 50 companies trust us and make use of our services. On the reference page you can find some of our clients.
  • EGSSIS is a certified Trading Agent on ICE ENDEX and PEGAS and acts on behalf of its customers.
  • As a member of EASEE-gas, EGSSIS participates in the streamlining of business processes and market communication.

What are your advantages?

  • Cost savings and efficiency gains in the management of your energy portfolio.
  • Real 24/7 operations to optimize your energy portfolio.
  • Trusted partner and over 10 years of experience in European energy markets in operations and software development.
  • Network of partners in the energy business. Among others CEE Service and Tangent Works.
  • Flexible and market-tested software according to the latest security standards as SaaS solutions.
  • Very flexible solutions adapted to your needs.


Our mission as a service provider is to serve you because YOU matter just as much to us as your business does. We excel when our contact is based on two levels, the human touch and the technical aspects.

At EGSSIS we are home to two kinds of people, butlers & whizzkids. The two of them are our guarantee to you, so no ‘marketing’ promise. So for you this means that our butlers are ready to serve you in the wink of an eye. With our SaaS solutions and dispatching team 24/7 to handle your operations we feed you with the most recent technical aspects of the business, show you what we have developed for you and your business and of course feed you with good company.

It is simple: we serve you the solutions that will keep your business running any time of day or night. We are as fast as you need us to be. Any bump in the road, any detour , we are ready 24/7 to help you.

Meet EGSSIS in 2019

We are present on all TSO shipper meetings and also on :

  • February 5th: E-world 2019 – Essen – Germany
  • June 5th – 6th: BDEW Kongress 2019 – Station Hotel – Berlin – Germany
  • June 19th – 20th: Budapest – Hungary –
  • September 17th – 18th: VKU Stadtwerke Kongresss 2019 – Kongress Palais Kassel – Kassel – Germany
  • October 24th: Energy Time – Les Salon de l’ Aveyron – Paris – France