Envirogroup is an engineering and consulting company that supports low carbon transition initiatives by providing the public and private players with custom-made, practical and innovative solutions. Envirogroup offers an expert and cross-cutting approach in the following fields: ► Consulting (Enviroconsult): For nearly 15 years, our teams advise and assist companies and local authorities, in France and abroad, within their transition strategy towards a low-carbon economy. From onsite-collected data, we build tools and adapted solutions in the fields of air, climate and energy;► Engineering: Design, installation, operation of environmental monitoring and deployment of renewable energy, particularly in isolated sites;► Envirocity®: an integrated solution for the sustainable city, to considerably reduce the carbon impact of development and urban projects. Our teams provide tailored advice, identify low-carbon technologies "Made in France”, best suited for utilities - water, energy and environment- and provide installation services and overall project management.The group has gained significant experience in France and overseas, particularly in Africa, South America and South-East Asia.

Enviroearth is an engineering company that assists and advises both companies and local authorities in the fields of Greenhouse Gases reduction, renewable Energy, Air Quality and Environmental Monitoring.

Convinced that a real technological leap is vital for the fight against the effects of greenhouses gases and air pollutants, Olivier created in 2001 Filter +.Filter+ is a technology company developing an innovative and patented gas separation process by ultracentrifugation without any moving parts. This innovation under development is dedicated to the filtration of particles in the gases, CO2 capture in constraint environment and separation of hydrogen or volatile organic compounds (VOCs) from process gases.

In charge of the international strategy of Environnement S.A, a leading European instrumentation company in continuous environmental pollution analysis systems:- Ambient Air quality monitoring- Continuous emission monitoring- Engine exhaust gas monitoring- Radionuclide monitoring- Water quality monitoringToday, Environnement S.A is represented in over 65 countries.