
Memberships
Here you will find all the necessary information to become a member of the TWEED Cluster or/and the H2O Cluster and benefit from our services.

Conditions

The activities of your company or organization (private or public law, carried out as a natural person, company or ASBL), must be directly or indirectly related to the missions of the TWEED Cluster:
- the development of renewable energies (wind, photovoltaic, solar thermal, biomass, biomethanation…);
- the implementation of processes allowing the realization of energy savings, energy efficiency and the reduction of greenhouse gases including CO2, at the industrial level in the tertiary sector;
- the development of products with the same aim, intended for industry, the tertiary sector or individuals (‘green’ products and services).

The activities of your company or organization (private or public law, carried out as a natural person, company or ASBL), must be directly or indirectly related to the development of solutions in the water sector.
- Preservation of the resource
- Protection of catchments
- Risk management (floods & drought) and restoration
- Spatial planning and agriculture in relation to water
- Infiltration/Runoff
- Process water treatment/Industry
- Treatment of drinking water
- Water quality analysis
- Water supply/transport
- Water distribution
- Water storage
- Wastewater collection
- Wastewater treatment
- Pumping/Turbining
- Supply of equipment for infrastructure
- Hydrogeology
- Hardware/Smart-metering
- Software/Data management
- …
Your company or organisation must have a head office and/or an operating site in the Walloon Region or the Brussels Region, or provide proof of regional collaboration. This geographical rule may be waived if the member located outside Wallonia and Brussels demonstrates a willingness to develop partnerships with Walloon or Brussels actors in the sector. For these stakeholders, the decision to accept within the Cluster is subject to consultation by the Board of Directors following a reasoned request.
Who are our services for?

[Drivers] Effective members have access to:
- All services: access to the network, activities to improve its visibility, numerous events organized at regional, national and international level, maps and promotional tools, project development services, to newsletters and market intelligence and opportunities of the energy and water sectors,…
- Presence on the TWEED Cluster’s website and/or on the H2O Cluster’s solution-oriented website
- Right to vote at the GA
[Pathfinders] Associate members have access to:
- All services: access to the network, activities to improve its visibility, numerous events organized at regional, national and international level, maps and promotional tools, project development services, to newsletters and market intelligence and opportunities of the energy and water sectors,…
- Presence on the ReWaN site, application-oriented
Procedure
If you meet the conditions, simply complete the form and the letter of membership>
Formulaire >Your membership must be validated by the Cluster’s board of directors.
Contribution
The amount of the membership fee for the TWEED Cluster or Cluster H2O depends on the number of people employed by the company, or the type of organization.
- < 5 people: 500 €
- 5-20 people: 850 €
- 20-100 people: 1250 €
- > 100 people: 1750 €
- University departments, research centers, federations and associations: 400€
- Cities, municipalities and intermunicipal: 400€
In order to prioritize exchanges and opportunities, dual affiliation with the H2O Cluster and the TWEED Cluster (Sustainable Energy Cluster) is currently possible in case of interest for a single contribution!
If you wish to become a member of the cluster or simply obtain additional information, we invite you to contact us.
Become member of the Cluster TWEED
Become member of the Cluster H2O