DIS 4 ecosystem

IPALLE

IPALLE is a group of the 23 municipalities of Wallonia Picarde, as well as the 7 municipalities of South Hainaut. IPALLE works in the sectors of waste water treatment, waste prevention, collection and treatment of waste and energy.

Chem. de l'Eau Vive 1, 7503 Tournai, Belgique

Last updated: 23/04/2025

JD'C Innovation

Company with social purpose specialized in autoclave cured prepreg technology and multimaterial assemblies.

Rue de l'Expansion 29, 4460 Grâce-Hollogne, Belgique

Last updated: 30/07/2026

Jema

JEMA SA is the leading Belgian provider of DC Power Supplies. Our engineers design, build and install worldwide high power, high precision, high stability DC controlled power supplies to meet specific, highly complex and demanding requirements.

Rue de Rodeuhaie 8, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 05/12/2025

John Cockerill

John Cockerill Group is an international provider of technologies and services specializing in energy, environment, defence, steel and industry.

Rue Jean Potier 1, 4100 Seraing, Belgique

Last updated: 30/07/2026

Klinkenberg

The family-run company now comprises four areas of activity: photovoltaics, alarm and security systems, and special techniques, which combine electricity and heating. All of these departments are directed to professionals, industry and individuals.

Rue des Alouettes 99, 4041 Herstal, Belgique

Last updated: 26/02/2026

Laborelec

ENGIE Lab Laborelec is the Group's research and expertise center for electrical power technologies. Located near Brussels and active in more than 60 countries, it employs 240 highly qualified specialist technicians.

Rue de Rhode 125, 1630 Linkebeek, Belgique

Last updated: 24/04/2025

Memoco

Specialised in accelerating the energy transition through the development of innovative, technological and sustainable solutions: measurement, transmission, acquisition, storage of energy metering data (smart meters), supervision, data processing and validation.

Rue de Rodeuhaie 6, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 03/08/2026

MITIS

Specialising in the development of flameless combustion microturbines for power generation, heating and cooling. MITIS uses AI to optimise efficiency and reduce emissions and offers high energy density multi-fuel micro-CHP for a sustainable future.

Last updated: 26/02/2026

NORDITUBE

NordiTube Technologies SE specializes in trenchless pipe rehabilitation. Since 1987, the company has developed and supplied materials, systems, equipment and technical support services for the maintenance, rehabilitation and renewal of sewage, water, gas and industrial pipeline networks.

Rue Ernest Solvay 181, 4000 Liège, Belgique

Last updated: 27/07/2026

Peruweld

Peruweld design and produce your pressure vessels and storage tanks up to 7,5m diameter in workshop, silos up to 600m3, reactors, scrubbers, washers, columns, chemney, high diameter pipes up to 60 tons.

Rue de la Verte Reine 3, 7600 Péruwelz, Belgique

Last updated: 23/04/2025

Plastic Omnium

Plastic Omnium is the world's leading supplier of plastic and composite body parts and modules. In particular, PO manufactures fuel tanks for hydrogen-powered vehicles.

Rue de Ransbeek 310, 1120 Bruxelles, Belgique

Last updated: 06/08/2024

Prayon

Prayon is a company specialized in phosphorus chemistry. It develops phosphate solutions, industrial equipment and production processes for a wide range of sectors, while promoting resource efficiency, by-product valorization and circular economy principles.

Rue Joseph Wauters 144, 4480 Engis, Belgique

Last updated: 27/07/2026

Pôle MecaTech

The MecaTech cluster aims to increase the partnership between the worlds of industry, research and training in order to improve the competitiveness of Wallonia through innovative projects.

Rue Jean sonet 21, 5032 Gembloux, Belgique

Last updated: 12/03/2026

RenoWatt

Improvement of the energy efficiency of public buildings.

Av. Maurice Destenay 13, 4000 Liège, Belgique

Last updated: 07/08/2025

RESA

Gas and electricity distribution system operator.

Rue Louvrex 95, 4000 Liège, Belgique

Last updated: 23/04/2025

Resolia

Developing efficient district heating networks requires analyzing technical, energy, and socio-economic data. Through innovative modeling, Resolia provides decision-making and control tools for public authorities, developers, and network operators—optimizing projects and cutting CO₂ emissions by up to fourfold.

Chemin du Cyclotron 6, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 09/03/2026

Sibelga

Manager of the gas and electricity networks in Brussels.

Quai des Usines 16, 1000 Bruxelles, Belgique

Last updated: 12/11/2025

Sirris

Sirris is the collective center of the Belgian technology industry, helping businesses innovate and transform through cutting-edge expertise in research, development, and technological support.

Rue Ravenstein 4, 1000 Bruxelles, Belgique

Last updated: 15/07/2026

Stûv

Creator and manufacturer of wood stoves and consulting firm with industrial partners.

Rue Jules Borbouse 4, 5170 Bois-de-Villers, Belgique

Last updated: 04/08/2026

SWITCH Tihange

SWITCH's mission: to define and implement an economic redeployment plan for the Huy-Waremme district.

Last updated: 16/06/2025

SWL

The Walloon Housing Corporation (SWL) oversees, on behalf of the Walloon Government, the supervision, advice, and technical, financial, and administrative support for public housing companies.

Rue de l'Ecluse 21, 6000 Charleroi, Belgique

Last updated: 17/06/2025

Technifutur

Competence centre specialised in three areas (industry, digital and mobility) accompanying through advice, training and STEM awareness, company staff, students and teachers and job seekers in the acquisition of skills in response to needs.

Rue du Bois Saint-Jean 15/17, 4102 Seraing, Belgique

Last updated: 01/06/2026

Thomas et Piron Batiment

Active depuis plus de 42 ans dans le secteur, la société Thomas & Piron est aujourd’hui leader de son secteur avec + de 1400 logements construits ou rénovés chaque année en Belgique et au Grand-Duché de Luxembourg.

Rue du Fort d'Andoy 5, 5100 Namur, Belgique

Last updated: 04/08/2025

TotalEnergies

TotalEnergies is a major player in refining, petrochemicals and the marketing of products in Belgium. We also retail gas and electricity generated from renewables and natural gas.

Rue St Laurent 54, 4000 Liège, Belgique

Last updated: 26/05/2026

ULB-LGM

The Laboratory of GeoMechanics at the Université Libre de Bruxelles is a research lab working in the field of environmental geomechanics. Our research activities are focused on acquiring a thorough understanding of multiple physical processes taking place within geomaterials.

Avenue Franklin Roosevelt 50, 1000 Bruxelles, Belgique

Last updated: 23/04/2025