WellDoneDrill

WellDoneDrill is a Belgian company specialized in open and closed-loop geothermal drilling for sustainable heating and cooling of buildings, from residential properties to large urban projects. It designs and installs tailored solutions, in partnership with construction stakeholders, to reduce CO₂ emissions and energy costs.

Rue des Anciens Etangs 40, 1190 Forest, Belgique

Last updated: 09/03/2026

WeSmart

Collaborative IoT data platform that offers a green initiatives collection and tracking solution that includes potential for consumer measurement and monitoring, cost-saving advice and a predictive component.

Rue des Pères Blancs 4, 1040 Etterbeek, Belgique

Last updated: 27/02/2026

Wikipower

Wikipower organises group purchases for energy (green electricity, gas), solar panels, insulation, LEDs and telecoms. Its Comparateur-Energie.be (CREG-certified) and Comparateur-Telecom.be platforms compare electricity, gas, Internet, TV, mobile phone and telephony offers. With digital support (e-mails, chat) and automated negotiation, it reduces customers' bills.

Rue Natalis 2, 4020 Liège, Belgique

Last updated: 17/06/2025

WINERGIES

Winergies is a Belgian consulting and development company of innovative and sustainable project.

Pl. Mattéotti 11, 7100 La Louvière, Belgique

Last updated: 24/04/2025

Wingest

Wingest's mission is to convert former industrial sites into innovative multi-energy, low-carbon projects. Wingest handles strategy, promotion, financing, project management and coordination of technical players.

Rue des Jardins 13, 6600 Bastogne, Belgique

Last updated: 06/12/2024

Wishbone

Development, manufacture, marketing and use of tissue regeneration and healing materials.

Rue de l'Expansion 1, 4400 Flémalle, Belgique

Last updated: 10/12/2025

wpd Benelux SRL

wpd is a leading group as a global developer and operator of onshore and offshore wind farms and solar farms.

Last updated: 23/04/2025

Xylergy

Xylergy SA has acquired all technology, name rights and assets of Xylowatt SA. The NOTAR® cutting-edge technology efficiently turns biomass or waste into a clean and cold gas fit for powering a cogeneration engine or for replacing fossil fuels in an industrial furnace.

Rue Louis de Geer 6, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 11/02/2026

Yara Tertre

Production d'ammoniac et dérivés: acide nitrique et engrais. La société s'engage à travailler pour une production durable d'engrais minéraux.

Rue de la Carbo 10, 7333 Saint-Ghislain, Belgique

Last updated: 23/04/2025

Yiva

YIVA Engineering is active in Engineering, Project Management, Recycling and Renewable Energy for Industrial Projects, which has been founded by the people having more than 23 years industrial experience for Engineering, project management, recycling and renewable energy.

Chau. Bara 154, 1410 Waterloo, Belgique

Last updated: 24/04/2025

Zero Friction

Billing platform and customer interaction made easy for heating and cooling suppliers

Vlasgaardstraat 52, 9000 Gent, Belgique

Last updated: 23/04/2025

Zinacor

Leader in the manufacture of zinc and zinc-aluminium wire.

Rue de Chênée 53, 4031 Liège, Belgique

Last updated: 27/02/2026