The solar energy industry in Belgium is a diverse and vibrant market, boasting a variety of companies who contribute to sustainable energy solutions. These companies specialize in areas such as solar panel installation, home automation services, and renewable energy source promotion, ensuring citizens have access to energy-efficient options. This not only helps individuals reduce their carbon footprint but also enables Belgium to move towards a greener future. With the growing demand for renewable energy, Belgium's solar energy sector continues to expand, transforming the way energy is produced and consumed in the country.


Top 25 solar energy companies in Belgium

1. ENGIE Electrabel

  • Website: engie.be
  • Headquarters: Brussels, Brussels Capital, Belgium
  • Founded: 1905
  • Headcount: 5001-10000
  • LinkedIn

Engie.be is a company that offers solutions and services for sustainable energy and home automation. They provide information and support for installing solar panels and home batteries, helping customers to save energy and reduce their carbon footprint.


2. REScoop.Vlaanderen

  • Website: rescoopv.be
  • Headquarters: Rotselaar, Flanders, Belgium
  • Founded: 2015
  • Headcount: 10001+
  • LinkedIn

REScoop Vlaanderen is a citizen cooperative promoting renewable energy sources. Through direct citizen participation, people in Flanders can participate in concrete energy efficiency and renewable projects in their neighbourhoods.


3. Eneco Belgium

  • Website: eneco.be
  • Headquarters: Mechelen, Antwerpen, Belgium
  • Founded: 2003
  • Headcount: 201-500
  • LinkedIn

Eneco België is a sustainable energy company focused on the production and supply of gas and electricity from renewable sources such as solar and wind. They are a leading player in the renewable energy sector with a significant production capacity in Belgium, the Netherlands, Germany, and the United Kingdom. Eneco aims to provide 100% sustainable energy generated in Belgium through wind turbines and solar panels. They also offer investment opportunities for citizens and the local community through crowdfunding and cooperative participation.


4. EnergyVision

EnergyVision is a company that offers an integrated energy saver solution through the installation of photovoltaic systems (solar panels) on customers' rooftops. They generate electricity all year round, providing lower fixed energy rates and protection against annual price increases. EnergyVision takes care of financing, installation, insurance, maintenance, and monitoring, ensuring guaranteed savings for customers. With over 11,000 satisfied clients, they offer tailor-made proposals and provide a hassle-free experience.


5. Go-Solar

  • Website: go-solar.be
  • Headquarters: Waasmunster, Oost-Vlaanderen, Belgium
  • Founded: 2007
  • Headcount: 51-200
  • LinkedIn

Go-Solar is a company that offers solar panel solutions for both residential and commercial customers. With a focus on high-quality products and excellent customer service, they provide professional installation, maintenance, and support. By harnessing the power of the sun, customers can reduce their energy bills and contribute to a greener future.


6. Enersol

  • Website: enersol.be
  • Headquarters: Battice, Liège, Belgium
  • Founded: 2005
  • Headcount: 51-200
  • LinkedIn

Enersol is a company specializing in photovoltaic and green energy solutions. They offer a wide range of customized and sustainable energy products and services, using the latest technologies. Enersol aims to accompany individuals and businesses in their energy transition journey, providing authentic relationships and high-quality solutions.


7. Balti Solar

BALTI SOLAR is a company specializing in the installation of high-quality solar panels and home battery systems. With over 20 years of experience, they offer expert services and personalized solutions for their customers.


8. Energreen SA

  • Website: energreen.be
  • Headquarters: Wavre, Walloon Region, Belgium
  • Founded: 2009
  • Headcount: 11-50
  • LinkedIn

Energreen is a company that specializes in photovoltaic installations, offering individuals the opportunity to invest in energy autonomy. They provide a range of services including the production and storage of energy, along with monitoring and maintenance solutions.


9. Brusol

Brusol.be is a company that offers solar energy solutions to residential and commercial customers. They provide a range of products and services including solar panel installation, maintenance, and energy monitoring.


10. Linea Trovata

Linea Trovata is a company that specializes in the installation and maintenance of solar panels. They strive to provide efficient and reliable solutions for renewable energy. With a focus on customer satisfaction, Linea Trovata ensures high-quality service and timely response to inquiries.


11. Advenso

  • Website: advenso.be
  • Headquarters: Jabbeke, West-Vlaanderen, Belgium
  • Founded: 2007
  • Headcount: 51-200
  • LinkedIn

Advenso is an installation company in Vlaanderen specializing in energy solutions. They offer customized energy solutions including solar panels, home batteries, charging stations, air conditioning, and heat pumps. With a team of energy specialists, they provide environmentally friendly and efficient products that meet the customers' energy needs.


12. Ikaros Solar BNL

Ikaros Solar is a company providing solar energy solutions for residential, commercial and industrial customers. They offer a wide range of solar products and services, including solar panel installation, maintenance, and monitoring.


13. Eco Technics

Eco Technics is a company specializing in the installation of high-quality solar panels in the Kempen region. With a team of experienced technicians, they provide efficient and eco-friendly solutions for both residential and commercial customers. Their services include the analysis of energy consumption, compliance with regulations, and customized designs to ensure optimal performance and maximum cost savings.


14. Verisol

  • Website: verisol.be
  • Headquarters: Lummen, Limburg, Belgium
  • Founded: 2009
  • Headcount: 11-50
  • LinkedIn

Verisol is a company that offers ecological and efficient solutions for electricity, heating, ventilation, and sanitation. Their solutions focus on environmentally friendly energy generation or saving. They provide services such as installation of warm pumps, solar panels, and energy management systems.


15. H&S Powersolutions

H&S PowerSolutions is a company that offers energy solutions to help customers save on their energy bills. They provide flexible options and personalized approaches to meet individual needs. Their offerings include solar panels, home batteries, air conditioning, and electric boilers. With a focus on quality and customer satisfaction, H&S PowerSolutions offers expert consultations, installation services, and ongoing support. They cater to both small and large projects and provide long-term warranties on their products.


16. Trilec

  • Website: trilec.be
  • Headquarters: Erpe-Mere, Flanders, Belgium
  • Founded: 1965
  • Headcount: 201-500
  • LinkedIn

Trilec is a Belgian family-owned wholesaler specializing in cables, lamps and lighting, installation materials, industrial components, home automation, data, intercom systems, HVAC, renewable energy, and electrical products.


17. GROEP Alelek

Groep Alelek is an electro-wholesaler with multiple locations across the country. They offer a wide range of products including installation materials, home automation, audio/video, appliances, lighting, industrial equipment, and renewable energy solutions.


18. Humasol

  • Website: humasol.be
  • Headquarters: Antwerp, Flanders, Belgium
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

Humasol is a non-profit organization that aims to make renewable energy, water, and sustainable technology accessible to everyone. They work on projects in Africa, Asia, and South America, collaborating closely with local partners to find sustainable and high-quality solutions to technical problems. By involving students and volunteers, they execute projects that focus on both the technical aspects and the socio-economic context of the communities they work with.


19. Insaver

  • Website: insaver.be
  • Headquarters: Houthalen, Flemish Region, Belgium
  • Founded: 2012
  • Headcount: 11-50
  • LinkedIn

Insaver is a company specializing in energy-efficient solutions for buildings, including solar panels, battery systems, charging solutions, and roof works. Their mission is to reduce the ecological footprint of households and businesses in Flanders & Brussels. They have a wide range of products and services tailored to the energy needs of individuals and professionals.


20. Ecofix Solutions

Ecofix Solutions is a company dedicated to making the energy market more transparent and accessible in an efficient, clear, and fair manner. They offer solar panel installations and home batteries to help customers save on their energy bills and reduce their carbon footprint.


21. BeliVert

  • Website: belivert.be
  • Headquarters: Zedelgem, West-Vlaanderen, Belgium
  • Founded: 2010
  • Headcount: 11-50
  • LinkedIn

BeliVert is a company offering energy solutions including solar panels, battery storage, and charging stations for electric vehicles. They help customers save on energy costs by storing and utilizing generated energy. With over 10 years of experience, BeliVert provides total energy solutions from installation to maintenance and repairs, ensuring customers can produce, store, and save energy efficiently. They offer professional, reliable, and honest service, with a focus on customer satisfaction.


22. Rensol

  • Website: rensol.be
  • Headquarters: Asse, Flanders, Belgium
  • Founded: 2010
  • Headcount: 11-50
  • LinkedIn

Rensol is a company that specializes in providing sustainable energy solutions to residential and commercial customers. With their own test lab, they thoroughly test and simulate situations for their customers, ensuring in-depth product knowledge. They offer a range of services including installation of solar panels, home batteries, and energy-saving solutions. Rensol is committed to reducing energy costs and environmental impact.


23. Solution By SUN

SOLUTIONbySUN offers energy-efficient solutions for homes and businesses, specializing in solar panels, heat pumps, water softeners, and inverters.


24. MR Solar BeNeLux

  • Website: mrsolar.be
  • Headquarters: Zwevegem, West-Vlaanderen, Belgium
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

MR Solar is a company that specializes in providing solar solutions for individuals and businesses in Belgium. With a focus on renewable energy, the company offers a range of products and services including solar panel installation, maintenance, and consultation.


25. Alfasun - Energize the future

Alfasun offers energy solutions for homes and businesses, specializing in solar panels, inverters, home batteries, and smart energy systems. They provide environmentally friendly and budget-friendly advice, installation services, and a personalized customer experience.


Want to find more solar energy companies?


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...and a lot more!