Renewable energy

HECE

Design, physical and digital modeling, and dimensioning of hydroelectric plants including electricity production and storage systems (pumped-storage hydroelectricity).

Chem. des Chevreuils, 4000 Liège, Belgique

Last updated: 23/04/2025

Hitachi Energy

Active in energy and automation technologies. Hitachi Energy helps public utility companies, industrial customers, end-users to improve their benefits and to make their energy consumption streamlined to reduce their ecological footprint.

Hoge Wei 27, 1930 Zaventem, Belgique

Last updated: 24/04/2025

Homegrade

Homegrade est le centre de conseil et d’accompagnement sur le logement privé en Région de Bruxelles-Capitale. Il s’adresse à tous les particuliers - locataires, propriétaires ou copropriétaires - qui désirent améliorer leur qualité de vie dans leur logement et en réduire l'impact environnemental.

Pl. Quetelet 7, 1210 Saint-Josse-ten-Noode, Belgique

Last updated: 10/02/2026

Hydrogaz

Arrangement of ducts and cables for equipment: gas, water, fire-fighting system, district heating, electricity, telecommunications.

Rue de l'Informatique 3, 4460 Grâce-Hollogne, Belgique

Last updated: 23/04/2025

Hydrogenics

Hydrogenics est leader international dans l’engineering, la fabrication et l’installation de solutions commerciales pour la production et l’utilisation d’hydrogène (électrolyseurs et piles à combustibles), avec plus de 60 ans d’expérience et plus de 2000 références partout à travers le monde.

Nijverheidsstraat 48, 2260 Oevel, Belgique

Last updated: 24/04/2025

Hydrogéologie et Géologie de l'Environnement - ULiège

The activities developed within the "Hydrogéologie et Géologie de l'Environnement" unit are primarily dedicated to the identification, characterization, and assessment (of risks) both quantitatively and qualitatively of water resources and soils.

Bd du Rectorat 17, 4000 Liège, Belgique

Last updated: 24/04/2025

Hydroélectricité d’Ourthe et Sambre

Developer, designer, EPC contractor and hydroelectric power plant operator

Rue Commun Pré 25, 6142 Fontaine-l'Évêque, Belgique

Last updated: 09/07/2026

I-care

Walloon unicorn specialising in predictive and prescriptive maintenance of industrial equipment. I-care helps manufacturers anticipate failures several months in advance using data-driven and AI-based solutions, relying on its Wi-care vibration sensors and I-see platform, integrated with third-party systems via an open API to optimise maintenance.

Rue René Descartes 18, 7000 Mons, Belgique

Last updated: 01/09/2026

I.L.B.

• Agriculture and industry consultant • Development of new technologies for waste treatment and recovery.

Rue Wastenne 4, 7862 Lessines, Belgique

Last updated: 24/04/2025

IBGE

Administration of the environment and energy of the Brussels-Capital Region.

Avenue du Port 86C, 1000 Bruxelles, Belgique

Last updated: 04/02/2026

ICEDD

ICEDD is an independent office of studies and consultancy that supports companies and public authorities in their transition to a more sustainable world.

Boulevard Frère Orban 4, 5000 Namur, Belgique

Last updated: 05/05/2026

IDEA

IDEA is the territorial development agency serving the 27 municipalities of the Cœur du Hainaut region. It carries out public-interest missions in the fields of economic development, energy, water management and spatial planning for municipalities, businesses and citizens.

Rue de Nimy 53, 7000 Mons, Belgique

Last updated: 30/07/2026

IEM Power Systems

Development and manufacture of dynamic UPS and power quality enhancement systems.

Cr Lemaire 16, 4651 Herve, Belgique

Last updated: 30/07/2026

IKEA

IKEA launches SOLSTRÅLE, the photovoltaic solar panels for all.

Weiveldlaan 19, 1930 Zaventem, Belgique

Last updated: 02/10/2025

IMCN

Synthesis and development of new materials for the storage of energy in the fields of Li-ion batteries and supercapacitors.

Pl. Louis Pasteur 1, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 23/04/2025

in BW

As the operator of the Smart Region dynamic of the Digital Wallonia strategy for the municipalities of Walloon Brabant, inBW's mission is to lead the region, educate elected representatives and raise awareness among municipalities of the digital transition, support projects and simplify access to solutions for an Intelligent Region and to open data.

Rue de la Religion 10, 1400 Nivelles, Belgique

Last updated: 08/09/2026

Indao

Indao, formerly known as PEPITe, is an industrial software developer that creates a process control platform based on advanced data analytics and artificial intelligence. Its solution helps manufacturers improve the performance, energy efficiency and sustainability of their processes.

Rue de l'Académie 53, 4000 Liège, Belgique

Last updated: 04/09/2026

Index+

INDEX+ offers a complete solution for building and renewable energy system managers, from the selection and supply of metering equipment to a digital platform providing real-time access to data for statistics, reporting and interactive equipment management.

Rue Colonel Bourg 127, 1140 Evere, Belgique

Last updated: 19/01/2026

Infravision

Predictive maintenance of electrical and mechanical components by thermographic diagnosis.

Rue Haut Vinave 77, 4350 Remicourt, Belgique

Last updated: 24/04/2025

ING Evere (Lease)

Leasing Solutions Financing of Green Energy Solutions via leasing.

Rue Colonel Bourg 155, 1140 Evere, Belgique

Last updated: 24/04/2025

Ingestic

Ingestic is an IT consulting company specialised in the Energy sector, supporting DSOs, TSOs, producers, suppliers and Atrias in navigating the challenges of the energy transition. We enhance our clients’ performance through expert management of business processes and data. Ingestic combines sector expertise and technological know-how to accelerate operational excellence and innovation.

Rue Duc d'Arenberg 48, 1430 Rebecq, Belgique

Last updated: 30/07/2026

IPALLE

IPALLE is a group of the 23 municipalities of Wallonia Picarde, as well as the 7 municipalities of South Hainaut. IPALLE works in the sectors of waste water treatment, waste prevention, collection and treatment of waste and energy.

Chem. de l'Eau Vive 1, 7503 Tournai, Belgique

Last updated: 27/08/2026

MEMA

The research objective of the Applied Mechanics department is the theoretical prediction of the behaviour of solids and fluids, using new mathematical modelling and computer simulation techniques.

Pl. du Levant 2, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 23/04/2025

Research Institute for Energy - UMons

The UMONS Research Institute for Energy originates from the Energy Research Centre of the Faculty of Engineering, which was established in 2005. It now organises research activities in the field of energy at UMONS.

Boulevard Dolez 31, 7000 Mons, Belgique

Last updated: 23/04/2025

TFL

The expertise of the TFL research department covers modelling, numerical and experimental studies in the fields of energy systems and fluid mechanics. TFL studies physical phenomena, develops models and designs solutions for sustainable development in the fields of energy and transport.

Pl. du Levant 2, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 08/09/2026