Renewable energy

DLV

DLV is a consultancy company which support its client in the conception of energy plant.

Rue du Laid Burniat 3, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 24/04/2025

THE BB GROUP

Active in building energy.

Av. de l'Equerre 20, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 24/04/2025

Thelis

Specialised in the field of IT outsourcing and advanced technologies. Thelis offers three main areas of expertise: Thelis ICT (provider of IT and cloud solutions), Thelis ENGINE (R&D expertise for the development of electronic and software solutions), Thelis LAB (innovation centre).

Rue des Salamandres 2, 5100 Namur, Belgique

Last updated: 20/11/2025

THEMA

Thema, a multi-brand importer, specializes in the design of innovative solutions for the production of heat, cold and domestic hot water, suitable for multi-residential, commercial, tertiary or industrial projects.

Rue de la Chaudronnerie 2, 4340 Awans, Belgique

Last updated: 23/04/2025

Thermia

Thermia travaille en étroite collaboration avec le milieu professionnel sur l'amélioration énergétique des installations thermiques et conçoit de tableaux électriques de haute qualité permettant de piloter efficacement des systèmes de chauffage, de ventillation et de climatisation.

Rue de Condé 72, 7900 Leuze-en-Hainaut, Belgique

Last updated: 23/04/2025

Tonomia

Specialising in transforming car parks into solar hubs, Tonomia combines photovoltaic energy production, electric vehicle charging stations and modular data centres for AI. Powered by local renewable energy and equipped with GPUs, these distributed infrastructures reduce costs, carbon footprint and dependence on traditional data centres.

Rue des Gaillettes 20, 4651 Herve, Belgique

Last updated: 24/06/2026

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

TPF Utilities

TPF Utilities is a service company.

Av. de Haveskercke 46, 1190 Forest, Belgique

Last updated: 24/04/2025

Tractebel Engie

Tractebel is a global engineering consultancy company with worldwide expertise in energy, water and infrastructure projects.

Bd Simon Bolivar 34, 1000 Bruxelles, Belgique

Last updated: 23/04/2025

Transverse

TRANSVERSE sprl is a company of services in management of industrial projects in the sectors of energy, construction, automotive and aerospace.

Rue de l'Orient 72, 1040 Etterbeek, Belgique

Last updated: 24/04/2025

TSD S.A.

- Promote the use of renewable fuels for heat production - Reduce energy consumption in buildings through smart automation systems that optimize the operation of building services (HVAC & electrical). - Centralize heat production and distribute it efficiently within heating networks

Zone Industrielle In den Allern, 9942 Troisvierges, Luxembourg

Last updated: 06/03/2026

UEE

The expertise of the UR UEE is based on the modelling of urban and environmental systems, through digital models, laboratory models, in-situ monitoring (smart metering) or collaborative tools.

Place du Vingt Août 7, 4000 Liège, Belgique

Last updated: 09/03/2026

Umicore

Umicore provides photovoltaic system producers with a large range of sophisticated products and recycling services.

Rue du Marais 31, 1000 Bruxelles, Belgique

Last updated: 24/04/2025

Unité de recherche de Phytotechnie tempérée - ULiège

The Temperate Plant Science Unit studies agricultural systems in temperate climates (sustainable agriculture, organic farming, etc.), crop ecophysiology, plowing and crop residue management.

Passage des Déportés 2, 5030 Gembloux, Belgique

Last updated: 10/04/2026

Usimaintenance

UsiMaintenance is a leader in babbitt lining by static casting or white metal centrifuging, using tin or lead with antimony and copper, for the production or repairing of bearings, brushings, hydrostatic gearboxes, gliders, ball bearings cylinder rails, piston rails, etc.

Rue de l'Industrie 2, 4530 Villers-le-Bouillet, Belgique

Last updated: 23/04/2025

Valbiom

For 20 years, Valbiom has been a key player in the bio-based economy, supporting both public and private projects. Its goal is to facilitate the transition to a sustainable economy based on local renewable resources. Valbiom supports initiatives in various sectors, such as bioenergy, textiles, eco-construction, and green chemistry.

Chaussée de Namur 146, 5030 Gembloux, Belgique

Last updated: 20/03/2026

VBS

Vanheede Environment Group specializes in the recovery of organic waste. We are one of the main European centers for unwrapping and processesing organic matter from the food industry and large-scale food retailing.

Rue de l'Epinette 12, 7040 Quévy, Belgique

Last updated: 17/06/2025

Veolia

Veolia provides innovative solutions that contribute to the sustainable growth of cities and companies. Veolia is a world leader in the provision of energy services.

Quai Fernand Demets 52, 1070 Anderlecht, Belgique

Last updated: 11/06/2026

VMA

Automation/robotics for production lines. Instrumentation and electrification of industrial processes and infrastructure projects, buildings, hospitals, etc. Optimisation of production processes by implementing software integrated with ERP.

Kortrijksesteenweg 14b, 9830 Sint-Martens-Latem, Belgique

Last updated: 23/04/2025

Volt-R

Volt-R develops decision-support tools for professionals in the energy, building and mobility sectors. Its activity covers techno-economic modelling, scenario simulation and the analysis of systems combining generation, storage, charging and energy management. These solutions are used to size installations and support investment decisions.

Rue Pierreuse 135, 4000 Liège, Belgique

Last updated: 20/03/2026

Volta

Volta is a sector research centre in the field of electricity. Research activities consist in batteries, smart home, mini-eoliennes, lighting, CCBT, intelligent power management specifications...

Av. du Marly 15, 1120 Bruxelles, Belgique

Last updated: 23/04/2025

Volteco

Installing solar panels and monitoring systems.

Chemin de l'île du Diable 11, 7060 Zinnik, Belgique

Last updated: 22/06/2026

Voltonomy

Since 2009 Voltonomy has been specialized in the installation and maintenance of photovoltaic plants for both residential and commercial markets (1 to 250 kWp).

Rue du Bosquet 8, 1400 Nivelles, Belgique

Last updated: 24/04/2025

Wagralim

Competitiveness cluster bringing together agro-industrial and other companies to establish partnerships. The sector's industrialists have identified 4 priority areas: nutrition, industrial efficiency, bio-packaging and sustainable industry.

Rue Auguste Piccard 20, 6041 Charleroi, Belgique

Last updated: 29/06/2026

WaPT

WaPT, a spin-off company of UCLouvain, provides solutions to flow-related challenges for aeronautical and wind power applications. WaPT uses and develops numerical simulation and operational modeling tools, as well as its expertise, to reduce airport congestion and optimize the design and operation of wind farms.

Rue Louis de Geer 6, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 20/05/2026