Heat networks

Administration des Ressources Immobilières - ULiège

Our cell manages the power supply (heat, electricity and water) of more than 60 buildings, most of which are powered via a heat network. We install meters and analyze real-time consumption to diagnose possible anomalies and the performance of buildings.

Trav. des Architectes 6, 4031 Liège, Belgique

Last updated: 05/05/2026

Artesia

Artesia Environnement specializes in groundwater consultancy and the design of geothermal open loop systems. It provides aquifer characterization, predictive 3D hydrogeological modeling, and technical advisory services. The company also develops the Krigis software for the management of groundwater pollution data.

Rue du Bois Saint-Jean 15, 4031 Seraing, Belgique

Last updated: 06/03/2026

Callens

Callens is an industrial group with family governance, recognized for its expertise in the design and implementation of high technological value thermal and aeraulic solutions. Our ambition is to contribute to a more efficient, safer and more sustainable industry.

Last updated: 13/03/2026

CoopERLIC

CoopERLiC (Coopérative Énergétique Liégeoise Citoyenne) is a social economy cooperative whose objective is to support collective action for the climate in order to enable the people of Liège to become concrete actors in the Energy Transition. It will also participate in the short energy supply chain.

Rue de l'Académie 53, 4000 Liège, Belgique

Last updated: 06/03/2026

Coriance Belgium

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

Last updated: 23/04/2025