CLEF

The CLEF Citizen Cooperative operates renewable energy production projects in the wind, photovoltaic, hydroelectric and biomass sectors.

Last updated: 23 April 2025

Contrat de Rivière Moselle ASBL

Active in the Our, Attert and Haute-Sûre catchment areas, the Moselle river contract brings together all the river users who have a direct or indirect influence on the quality of the water and the river habitat. The aim is to establish collaboration between all the players in order to describe and resolve the problems raised.

von-Orley-Straße 24, 4790 Burg-Reuland, Belgique

Last updated: 26 June 2024

Contrat de Rivière Semois-Chiers

The Semois-Chiers River Contract is a tool for participative water management on the scale of a sub-catchment area.

Rue Camille Joset 1, 6730 Tintigny, Belgique

Last updated: 21 June 2024

Contrat de Rivière Senne

CR Senne protects the water of the Senne in Wallonia by bringing together local stakeholders. Their goal: restore and preserve water quality while balancing human activities. They compile a inventory of degradations, develop action plans, and raise public awareness.

Pl. Josse Goffin 1, 1480 Tubize, Belgique

Last updated: 23 April 2024

Coopem

COOPérative Energie Mouscron.

Grand-Place 1, 7700 Mouscron, Belgique

Last updated: 30 July 2024

Coopeos

Coopeos is a citizen cooperative that provides heating for schools, municipalities, businesses, and communities using repurposed local wood resources. Through its mission and values, Coopeos aims to demonstrate that a different business model is possible and to serve as a driver of change toward a more sustainable, participatory, and equitable society.

Rue du Morimont 13, 1340 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 22 July 2025

CoopERLIC

CoopERLiC est une coopérative agréée entreprise sociale qui vise à soutenir l’action collective pour le climat et permettre aux Liégeois.es de devenir, concrètement, acteurs de la Transition Énergétique.

Rue de l'Académie 53, 4000 Liège, Belgique

Last updated: 16 May 2025

Copains.group

Semi-industrial production of bakery and pastry products using 100% Belgian wheat.

Rte du Grand Peuplier 28, 7110 La Louvière, Belgique

Last updated: 5 June 2025

COPO

Production and sales of wood briquettes and wood chips, which are made from non valorised waste materials from forestry and horticulture. All our wood chips are industrially dried to get a better combustion and therefore a better overall efficiency of your boiler.

Chem. du Diable 1, 1357 Hélécine, Belgique

Last updated: 24 April 2025

Copromax Engineering

Business specializing in the field of renewable energy. It offers courses in renewable energy on the rational use of energy, geothermal energy, passive.

Clos de l'Orneau 6, 5030 Gembloux, Belgique

Last updated: 24 April 2025

Coretec Energy

CORETEC, engineering company specialized in the field of energy, positions itself as an integrator responsible of case studies, installation, optimization and supervision of reliable and efficient solutions.

Rue des Gardes-Frontière 1, 4031 Liège, Belgique

Last updated: 30 July 2025

Coriance Belgium

We build, develop and operate local urban heat networks powered by sustainable energy.

Last updated: 23 April 2025

Courant d'air

Courant d’Air est une coopérative citoyenne à finalité sociale.

Unter den Linden 5, 4750 Bütgenbach, Belgique

Last updated: 30 July 2024

COVERS TM

COVERS S.P.R.L. is a start-up company created in November 2012 and active in the Heat Pump sector. It develops and produces in Belgium a complete range of heat pumps on hygienic extracted air of the residences " the Energy-Pack ". Covers is active in B2B via a network of approved installers.

Rue de Fétinne 50, 4020 Liège, Belgique

Last updated: 1 August 2025

COWALCA

Cowalca is a renowned company specialized in water supply, sanitation, pumping and special techniques.

Rue des Pieds d'Alouette 18, 5100 Namur, Belgique

Last updated: 11 April 2024

Creade Consult

Creade Consult is a consulting firm active in project development for Renewable Energy, including Biomass projects.

Chau. de Binche 177, 7000 Mons, Belgique

Last updated: 24 April 2025

CRM

The CRM Group was formed through the merging of the talents and resources of two research centers: the Center for Research in Metallurgy and the Center for Advanced Coatings & Construction Solutions.

Last updated: 14 May 2025

CSD Ingénieurs Conseils

CSD is one of the leaders in engineering consulting. Founded in 1970, CSD offers its customers a relationship of low continuity on trust.

Av. du Prince de Liège 72, 5100 Namur, Belgique

Last updated: 23 April 2025

CTC Benelux (Enertech Group)

CTC is a powerful manufacturer of heaters within the overall heating unit Enertech AB, itself part of the overall heating group Enertech Limited.

Rue de la Gare 36, 5660 Couvin, Belgique

Last updated: 23 April 2025

CYMEDYNAMICS

R&D Wastewater Treatment Cymedynamics

Rue Terminus 30, 4257 Berloz, Belgique

Last updated: 1 February 2025

D.Sight Consulting

D-Sight is the legal partner for your real estate or environmental projects.

Rue de l'Hospice Communal 6, 1170 Watermael-Boitsfort, Belgique

Last updated: 7 April 2025

Daikin Airconditioning Belgium

Daikin offers heat pumps and air conditioning air / air and air / water for residential, commercial or industrial applications.

Av. Franklin 1b, 1300 Wavre, Belgique

Last updated: 23 April 2025

DAMONA

Damona has a macro-economic vision of hydro energy by acquiring and creating new operating sites combined with energy communities and smart storage modules.

Espl. de Cuyper-Beniest 6, 4090 Blegny, Belgique

Last updated: 13 January 2025

Dapesco groupe METRON

French CleanTech founded in 2013, METRON reduces the energy costs and carbon footprint of industrial and tertiary groups, thanks to its energy management and optimisation platform.

Rue Granbonpré 4, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 23 April 2025

SAAS

Control Engineering and System Analysis Service (SAAS) mainly develops two lines of research: supervision and early detection of degradation in technical devices on the one hand, and constrained control of non-linear systems on the other hand.

Avenue Franklin Roosevelt 50, 1000 Bruxelles, Belgique

Last updated: 23 April 2025