As the successor of Bertin Technologies on the “Bertin Energy Environment” activities, we have supported our customers towards technological excellence and environmental exemplarity for more than 60 years. Our historical positioning as a technological solutions designer has been extended and completed by an engineering, expertise and consulting offer. We evaluate, design and implement innovative turnkey solutions. We rely on the complementarity of our 80 engineers and experts to support industries and territories in their energy transition.
Present on all dimensions of innovation in industry, we bring together skills in strategic consulting, process engineering, industrial risk management, operational safety of complex systems, energy performance and digital tools. Our clients thus benefit from independent and objective support, from strategic thinking to the implementation of innovative solutions.
We support a bold vision of industrial facilities that will minimize their impact and dependence on their environment, through a range of solutions from energy efficiency and process flexibility to the transition to local and renewable energy.
Engineering & expertise
We believe that green growth is possible, and our employees work every day to find solutions that respect the environment and limit the use of carbon.
“Anything that is not prohibited is allowed”. Because we have confidence in our teams, we encourage initiative and entrepreneurship within our company.
We try to advise our clients as best we can, in their interest and without bias, with regard to technologies and suppliers.
Innovation and Consulting Director
Industrial Risk Management Director
Industrial Performance Director
Energy & Digital Director
Chairman of Naldeo Technologies & Industries - Managing Director of Naldeo Group
Major Projects Manager
Executive assistant / HSE officer
Operations Manager / Quality officer
ISO 9001 (Quality)
ISO 14001 (Environment)
OHSAS 18001 (Safety)
MASE (Health / Safety / Environment)
Naldeo is an independent engineering and consulting group specializing in the challenges of ecological transition and the effects of climate change on the management of our resources (water, energy) in cities and territories. With 13 locations in France, around 250 employees, and sector expertise in water, energy, waste, environment and urban development, Naldeo Group works for public and private customers throughout the entire project life cycle, whether in AMO, project management, technical studies, consulting, auditing or operational control. Naldeo Group is majority controlled by its managers and employees, with the support of DEMETER, pioneer and leader in unlisted investments in ecological transition, and the investment company ALLEGRO CANTABILE.