The energy to do always better

Our business

SEL Groupe is a recognised player in electrical networks for industry and is also involved on a daily basis in the collection and distribution of renewable energy in Europe and throughout the world. With the benefit of our experience, we support industrial companies and local authorities in developing reliable, sustainable and efficient solutions for their future.

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Because the technical world is constantly evolving, our integrated teams respond to your requests by guaranteeing the best response time and adaptation to the context of your activity


We can be known all over the world and still be close to our clients. Because our company has managed to maintain a human scale, we offer each of our clients a contact person for each department and a real long-term vision of our support.


Our experience gives us a head start in serving your business. To maintain this lead, the SEL Solutions teams are committed to a permanent upgrade programme and a continuous training programme that ensures the technical and human value of our proposals.

SEL Siege
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Who are we?

In just 20 years, SEL Groupe has become a reference in the high-voltage and renewable energy sectors. SEL Groupe has always been involved in the industrial sector and quickly became renowned for the creation of infrastructures and the design of high-voltage substations. Today, our group assists numerous industrial and green energy players in their development, both in Europe and in the rest of the world.

Contact us

A project? A question? An ambition? Contact our teams to discuss your projects and let's find the answers adapted to your objectives together!