Our businesses

Helping our customers to manage their energy efficiently without harming the environment is our core activity. From design and engineering to energy procurement, operation and maintenance, all of our services are performed with sustainable development in mind. We also ensure logistics management at our customers' sites, performing upkeep, security, visitor reception and other non-core tasks.

Thermal and multitechnical services

We advise customers and tailor our solutions to their individual challenges and needs, from ensuring the safety of people and property and guaranteeing the comfort of tenants to protecting and enhancing assets, balancing budgets and preventing health and environmental risks.

Heating and cooling systems

We provide our customers—local authorities and property managers—with end-to-end solutions combining heating systems and associated services. Simple and safe, the heating and cooling systems enhance the comfort of residents.

Industrial utilities

We apply a vast range of skills and experience to manage customers' steam production, cooling, compressed air, vacuum, cogeneration and power networks. Our end-to-end industrial maintenance solutions comprise engineering, electrical systems, automation, and mechanical and boilermaking services.

Special services

Through our network of specialised subsidiaries, we provide cutting-edge expertise in areas ranging from complex industrial system maintenance to public lighting and hospital services, such as clean room management.

Comprehensive building management

We look after part or all of the necessary support services, from site management and multitechnical maintenance to environmental services for occupants. Free from these non-core tasks, customers can devote more attention to enhancing competitiveness and service quality.



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