EIFFAGE ENERGIE SYSTEME - CLEMESSY

Eiffage Énergie Systèmes designs, builds, operates and maintains electrical, industrial, HVAC and energy engineering systems and equipment with respect for people and the environment. Eiffage Énergie Systèmes offers a tailor-made offer for the industry, infrastructure and networks, towns and communities and tertiary markets. Eiffage Énergie Systèmes draws on the experience of nearly 30,000 employees and generated revenue of 4.75 billion euros in 2021.

Clemessy is the Eiffage Énergie Systèmes brand dedicated to the industrial market.

Clemessy brings together all the skills and expertise dedicated to the world of industry. From audit to design, from integration to production, from commissioning to maintenance, our specialists support all industrial sectors, both in terms of infrastructure and utilities and processes.