Renewable energy
Profiles
QUEST
Quest is responsible for labeling photovoltaic system installers of up to 10 kVA, as well as other technologies for residential use.
Rue Royale 35, 1000 Bruxelles, Belgique
Last updated: 24/04/2025
RaYSun
Developing and financing green energy sharing projects in the Benelux and France.
Rue du Marais 49, 1000 Bruxelles, Belgique
Last updated: 03/02/2026
Re-Juice
Smart energy management with second life batteries.
Avenue Greiner 1, 4100 Seraing, Belgique
Last updated: 24/04/2025
Recma
Recma specialises in the recycling of end-of-life photovoltaic panels and provides industrial cleaning services (B2B).
Rue du Téris 43, 4100 Seraing, Belgique
Last updated: 13/04/2026
Renner Energies
Producteur indépendant d'énergies renouvelables, actif dans 8 pays sur deux continents.
Interleuvenlaan 15/D, 3001 Leuven, Belgique
Last updated: 12/01/2026
Reno-Solutions
Created in 2009, Reno-solutions is a business executive with specialization management and control of energy.
Bd de l'Ourthe 20, 4032 Liège, Belgique
Last updated: 23/04/2025
Reno.Energy
Company specialising in energy renovation and new construction.
Rue de Tilff 277, 4031 Liège, Belgique
Last updated: 20/02/2026
RESA
Gas and electricity distribution system operator.
Rue Louvrex 95, 4000 Liège, Belgique
Last updated: 23/04/2025
RESCOOP
REScoop.eu is the European federation of renewable energy cooperatives. We are a growing network of 1,500 European energy cooperatives and their 1.000.000 citizens who are active in the energy transition.
Posthoflei 3, 2600 Antwerpen, Belgique
Last updated: 23/04/2025
Rescoop Wallonie
RESCOOP WALLONIE asbl, Fédération wallonne des coopératives citoyennes d’énergie renouvelable
Rue de l'Académie 53, 4000 Liège, Belgique
Last updated: 06/01/2026
Resolia
Developing efficient district heating networks requires analyzing technical, energy, and socio-economic data. Through innovative modeling, Resolia provides decision-making and control tools for public authorities, developers, and network operators—optimizing projects and cutting CO₂ emissions by up to fourfold.
Chemin du Cyclotron 6, 1348 Ottignies-Louvain-la-Neuve, Belgique
Last updated: 09/03/2026
Rexel Belgium sa
Implementation of innovative and sustainable solutions.
Pont Léopold 5, 4800 Verviers, Belgique
Last updated: 24/04/2025
RISE
The Interface Entreprises-Université is the permanent body that liaises and promotes collaborations between the University and Enterprises.
Avenue du Pré Aily 4, 4031 Liège, Belgique
Last updated: 15/04/2026
Rolls-Royce Solutions Liège
Company specialising in uninterruptible power supply systems.
Rue de l'Avenir 61, 4460 Grâce-Hollogne, Belgique
Last updated: 23/04/2025
RUTTEN - New Energy System
RUTTEN New Energy System is a Belgian electromechanical engineering company that has developed innovative, high-performance, sustainable and ecological energy storage and cogeneration solutions.
1ère Avenue 123, 4040 Herstal, Belgique
Last updated: 26/02/2026
SAM
Control of odors and air pollution of biomass processing sites, control of anaerobic digestion process.
Av. de Longwy 185, 6700 Arlon, Belgique
Last updated: 10/04/2026
Samtech (Siemens)
European leading provider of Computer Aided Engineering software.
Guido Gezellestraat 123, 1654 Beersel, Belgique
Last updated: 23/04/2025
Sertius
Sertius is a consulting company that is able to evaluate environmental and safety issues within a regional, national and international context and to help clients to act locally following the solutions found.
Chemin du Cyclotron 6, 1348 Ottignies-Louvain-la-Neuve, Belgique
Last updated: 29/01/2024
SGI Luxembourg
SGI is a multidisciplinary engineering group with companies in Luxembourg and abroad. Our teams are specialized in the design and management of structures in the fields of Building, Transport and Water.
2 ZA Um Lënster Bierg, 6125 Junglinster, Luxembourg
Last updated: 15/12/2025
Sibelga
Manager of the gas and electricity networks in Brussels.
Quai des Usines 16, 1000 Bruxelles, Belgique
Last updated: 12/11/2025
SIBIOM
The company's objective in Walloon Picardy is: • To conduct studies and develop projects on new and renewable energies such as cogeneration and/or biomethanation, as well as any related sales and operations, for our own benefit or for others.
Rue Saint-Jacques 11, 7500 Tournai, Belgique
Last updated: 24/04/2025
Silicium Solar Energie
Silicon Solar Energie is a company specialized in the installation of photovoltaic equipment.
Chau. de Maubeuge 536, 7024 Mons, Belgique
Last updated: 23/04/2025
Sink Float Solutions
Storage of energy for the grid.
Rue de Boignée 42, 6224 Fleurus, Belgique
Last updated: 24/04/2025
Sirris
Sirris is the collective center of the Belgian technology industry, helping businesses innovate and transform through cutting-edge expertise in research, development, and technological support.
Bd Auguste Reyers 80, 1030 Brussels, Belgique
Last updated: 16/04/2026
S²Engineering
S²E is short for “Smart & Sustainable,” reinforcing its goal of linking technology with sustainable development. The term ‘Engineering’ that follows is equally important because it affirms the approach with which the two “S”s are treated: like engineers. This signifies our commitment to rigor and measurement in all actions taken in both “S”s.
Pl. du Perron 23, 6030 Charleroi, Belgique
Last updated: 09/03/2026