Rewan

Rewan

Liège, Belgium

HydrogenEnergy StorageGeothermalWindOther
Profile last updated: May 17, 2026

About

Rewan is a renewable energy company headquartered in Liège, Belgium specializing in Hydrogen, Energy Storage, Geothermal.

REWAN (Renewable Energy & Water Network) is a hub created by the Walloon Clusters TWEED and H2O to connect solution seekers and providers in the renewable energy and water sectors. It offers a directory of over 850 organisations, sector mapping, networking, innovation and funding support, international business development, and coordination of initiatives such as Heat2Net (renewable thermal energy), H2HUB and the Belgian Hydrogen Council, Wall4Grid and energy community programmes.

Headquarters

Liège, Belgium

Focus areas

renewable energywaterenergy transitionhydrogengeothermalheat networksenergy communitiesclustersnetworkinginnovation

Products & services

Business models

B2B

Value chain

ConsultingAdvisoryCommunity Engagement

Service areas (1)

  • Wallonia and Brussels

    Hub connecting energy and water sector stakeholders, mapping regional actors and supporting project development, networking and internationalisation.

Locations

Headquarters

Clos Chanmurly 13, 4000, Liège, Belgium

Service regions

Belgium

Credentials & affiliations

Industry memberships

International Cleantech Network

Partnerships

AWEX, Wallonie-Bruxelles International (WBI), International Cleantech Network, WaterstofNet, Agence Marocaine pour l'Efficacité Énergétique (AMEE), IRESEN, Water4All

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