Renewable energy

Decubel

Decubel is a company specialized in earthworks, water management, drainage and utility infrastructure. It provides technical solutions for site preparation, installation of water networks and sustainable infrastructure projects, serving public authorities, industrial clients and development projects.

Rue de l'Adoption 61, 5660 Couvin, Belgique

Last updated: 06/03/2026

Delpower

Study office that offers energy optimization solutions for industrial and tertiary sectors. Energy audits, studies, monitoring, electric mobility, renewable energy, etc. Energy transition for companies and public authorities.

Rue du Bosquet 3, 4890 Thimister-Clermont, Belgique

Last updated: 29/07/2026

Denercon

Denercon is an energy consulting company active in industrial energy management, offering technical advice to industrial customers, SMEs and public administrations.

Last updated: 12/11/2025

Denuo

Denuo is the Belgian federation of companies active in the processing and recycling of waste. In a world where raw materials are becoming more expensive and companies want to produce in a sustainable way, Denuo gathers more than 250 members, essential links between used materials and their reuse, recycling and final treatment.

Blvd Auguste Reyers 70, 1030 Schaerbeek, Belgique

Last updated: 01/09/2026

Deom Turbo

Manufacture of wood-fired ovens and boilers.

Av. de Bouillon 172, 6800 Libramont-Chevigny, Belgique

Last updated: 24/04/2025

Derbigum Imperbel

Derbigum manufactures bituminous or vegetative waterproofing membranes that are typically used on flat or low-sloping roofs. Derbigum also manufactures liquid products such as glues, adhesives, primers, and the necessary application tools.

Chau. de Wavre 67, 1360 Perwez, Belgique

Last updated: 08/09/2026

Desimone

Industrial machinery and equipment manufacturer, sun trackers, and hybrid system (Solar/Wind) called « duovolt ».

Rue de Fontenelle 4, 6240 Farciennes, Belgique

Last updated: 23/04/2025

Destore

Destore markets a next-generation thermal battery, reducing energy bills and improving heat pump efficiency.

Rue Coparty 3, 1400 Nivelles, Belgique

Last updated: 23/04/2025

DMPI

Large size CNC machining (batch or unit), mecano-welding and components assembly.

Rue de Hottleux 91, 4950 Waimes, Belgique

Last updated: 24/04/2025

Dow Corning

Dow Corning Corporation has the capability to provide silicon-based solutions across the PV value chain, including feedstocks and a wide range of other options that improve the performance and durability of finished solar modules.

Parc Industriel de Seneffe 1, 7180 Seneffe, Belgique

Last updated: 24/04/2025

DRIVE Your Energy

Engineering Office & Energy Project Coordinator.

Camp de Corroy 87, 4500 Huy, Belgique

Last updated: 27/08/2026

Drytec

Installation de systèmes individuels photovoltaïques partout en Wallonie.

Rue de Clérembault 17, 4031 Liège, Belgique

Last updated: 24/04/2025

Département Mécanique - UMons

R & D and education in fundamental fluid dynamics, applications dealing with interactions of fluids with structure, machine, human and/or its environment and CFD (Computational Fluid Dynamics) techniques.

Rue du Joncquois 53, 7000 Mons, Belgique

Last updated: 24/04/2025

Earthsolution

Earthsolution's primary objective is to exploit deep geothermal resources to produce electricity, with heat production as a secondary objective.

Bd de France 9a, 1420 Braine-l'Alleud, Belgique

Last updated: 23/04/2025

Eau, Environnement, Développement - ULiège

The research team studies the complex link between water and environment, in particular the impact on humans and their development. It carries out numerous studies on developing countries and uses remote sensing.

Av. de Longwy 185, 6700 Arlon, Belgique

Last updated: 24/04/2025

Ecco Nova

Crowdfunding platform for the energy transition in Belgium for project owners looking for financing or investors wishing to benefit from an attractive return through a sustainable project.

Bd Frère - Orban 35A, 4000 Liège, Belgique

Last updated: 17/06/2025

Eco Light Energy

Eco Light Energy, located in Léglise, Province of Luxembourg, is a company specialized in the provision of renewable energy solutions for individuals and businesses.

Rue des Combattants 43, 6860 Léglise, Belgique

Last updated: 01/07/2026

ECOFORAGE

Drilling company specialized in geothermal drilling, well drilling, and pump installation.

Zone d'activité Nord 29, 5377, Belgique

Last updated: 23/04/2025

Ecompany

Ecompany, jeune société située à Assent, propose des solutions concernant les systèmes de mesure d'énergie et les organes de régulation. Ecompany propose par ailleurs des compteurs pour l'électricité, la chaleur, le refroidissement, l'eau et le gaz et dispose de différentes solutions pour la lecture automatique, la centralisation, la visualisation et la facturation des données de compteurs.

Langerode 13, 3460 Bekkevoort, Belgique

Last updated: 24/04/2025

Ecorem

ECOREM (Environmental Consulting, Remediation, Engineering and Management) is a design office and specialized multidisciplinary engineering in the realization of various research missions, engineering and consulting in the areas of Environment, energy and climate.

Rue Haigniaux 23, 5300 Andenne, Belgique

Last updated: 23/04/2025

ECV

Active dans tous les domaines liés à l’électrotechnique industrielle : bureau d’étude automatisme et instrumentation, fabrication de tableaux basse et moyenne tension, etc. Configuration et programmation des automates programmables et des régulateurs HVAC, des logiciels de supervision, etc.

Rue de l'Expansion 45, 4460 Grâce-Hollogne, Belgique

Last updated: 29/07/2026

Eliosys

ELIOSYS’ main mission is to test product response to climatic and environmental constraints. In 2009, Julien Thiry launched ELIOSYS with none other than MeuseInvest as his financial partner.

Rue des Pôles 1, 4000 Liège, Belgique

Last updated: 29/07/2026

Ellipse ISE

Anticipate constraints and turn them into opportunities to better control the evolution of energy costs.

Rue des Otages 5, 7190 Écaussinnes, Belgique

Last updated: 06/03/2026

Embridge

Embridge is a Belgian environmental consultancy specializing in permitting, environmental impact assessment, spatial planning, and safety compliance. The firm supports companies in navigating regulatory frameworks while integrating sustainability, risk management, and economic development into their projects.

Rte de Hannut 55, 5004 Namur, Belgique

Last updated: 06/03/2026

écoRce

Ecorce is a consulting and consulting office specialized in environmental transition. We are active in design projects as well as in training and awareness raising for all professionals. Our main themes are: Energy - Comfort - Circularity - Nature - Water.

Rue de Fragnée 67a, 4000 Liège, Belgique

Last updated: 05/05/2026