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Ergosup

Ergosup manufactures high-pressure hydrogen generators and fueling stations for customers in the zero-emission mobility and industrial gas sectors.

Arteche

Arteche manufactures electrical equipment, including transformers and relays, for transmission and distribution grid operators and renewable energy companies.

Selection-ENR

This company develops automated software and hardware solutions for medium-voltage smart grids to connect renewable energy producers and industrial consumers to electricity networks.

Resolute Grid

The company manufactures cyber-secure electrical transformers and grid infrastructure hardware for utility providers and energy transmission operators.

Voltheia

This company manufactures low-voltage cables and infrastructure for the European electricity sector to support the expansion and efficiency of power grids.

EverWatt

This investment company acquires stakes in renewable energy and energy efficiency businesses to support the ecological transition for French and European territories.

SGB-SMIT

This company manufactures power transformers for utilities, grid operators, renewable energy equipment manufacturers and industrial clients.

CE+T GROUP

This company manufactures power conversion systems, inverters and uninterruptible power supplies for telecommunications, data centre, transport and renewable energy industrial customers.