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💧 BE · 37 companies

Hydro Companies in Belgium

Browse 37 hydro companies headquartered in Belgium. Compare profiles, certifications, and project portfolios.

Showing 12 of 37 companies

All sectors in Belgium
HE

Hydropower Europe

Brussels, Belgium

Hydropower Europe is a European research and innovation initiative that serves as a forum for the hydropower sector. It develops research agendas and strategic roadmaps to promote hydropower as a catalyst for Europe's clean energy transition, addressing technical, environmental, and socio-economic challenges.

Hydrohydropowerresearch and innovation
Est. 2019
PL

Plenty

Belgium

Plenty is a Belgian renewable energy cooperative enabling members to invest in and co-own solar, wind, and hydroelectric projects. Members vote on investments, share profits, and receive preferential electricity rates through Bolt.

SolarWindcommunity energycooperative
Est. 2024
EH

ETIP Hydropower

Belgium

European Technology and Innovation Platform on Hydropower (2022-2025) unifying hydropower sector voices to advance R&I priorities, strategic actions, and sustainable development across Europe's hydropower industry.

HydroEnergy StoragehydropowerEuropean energy
Est. 2022
EM

Emsd-metal

Liège, Belgium

Belgian metal fabrication and electromechanical company specializing in hydroelectric installation design, assembly, and maintenance. Offers precision laser cutting, sheet metal work, and structural steel services with 40+ years experience.

Hydrohydroelectricmetal fabrication
CL

Clef

Belgium

Clef is a citizen-owned cooperative founded in 2008 that develops and finances renewable energy projects in Belgium. It produces clean energy from wind, solar, biomass, and hydro sources while promoting community engagement in energy transition.

SolarWindcitizen energycooperative energy
Est. 2008
EG

Echt Groene Stroom

Belgium

Belgian platform providing comparison and information on green electricity options. Focuses on helping consumers identify authentic renewable energy suppliers and understand green energy certificates, promoting transparent energy choices.

SolarWindGreen Energy ComparisonEnergy Certificates
LU

Luminus

Belgium

Belgian energy company supplying electricity and gas at competitive rates. Leading producer of renewable energy with 300 wind turbines (807 MW total capacity), 7 hydroelectric plants, and growing solar offerings. Operates smart energy solutions and customer engagement platforms.

WindHydro
807 MW
EM

Emissions-zero

Belgium

Citizen cooperative founded in 2007 with 3,000 members investing in renewable energy production across Wallonia and Brussels. Operates wind, solar, hydroelectric, and biomass projects, producing electricity equivalent to 5,000 households and heat for 250 households.

SolarWindcitizen cooperativerenewable energy
Est. 200750-200 emp
WA

WattArdenne

Tournay, Belgium

Citizen-led renewable energy cooperative in Wallonia founded in 2018, producing green electricity through hydroelectric and wind projects. Participates in offshore wind initiatives and supplies electricity through COCITER, a 100% citizen-owned, green energy retailer.

WindHydrocitizen-ownedcooperative
Est. 2018
CD

Courant d'Air

Saint Vith, Belgium

Belgian renewable energy cooperative founded in 2009, operating wind, solar, hydro, and biomass projects in eastern Belgium. Provides green electricity to members and promotes energy efficiency education.

SolarWindcooperativecitizen-owned
Est. 2009
EN

Energyresearchbelgium

Belgium

Umbrella organization for 16 Belgian academic research institutes developing sustainable energy technologies. Member of the European Energy Research Alliance, representing 250+ research organizations and 50,000 researchers across 30 countries. Coordinates joint research programs in renewable energy, energy systems integration, and low-carbon technologies.

GeothermalWindresearch allianceenergy transition
HA

Haedes

Wetteren-ten-Ede, Belgium

Haedes is a multidisciplinary engineering and consulting firm specializing in regenerative solutions for marine, coastal, river, and ocean challenges. Based in Belgium and Portugal, the company provides sustainable engineering, digital solutions, and system design services inspired by nature-based principles.

HydroOtherregenerative engineeringmarine solutions

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