Assystem Energy & Infrastructure Limited

We are more than 8000 Switchers. Spread over 13 countries. Connecting our 800 thousand billion neurons. 

All working on the task of the century: switching to low-carbon energy. With a double mission. To design and supervise major infrastructure projects through our engineering activities. Accelerating and enabling the digital transformation of our clients, a key condition for project success.

This is what we put all our energy into. Coupling our historical engineering expertise and project management with digital technologies. To develop new solutions to build faster, improve the performance of complex infrastructures, and accelerate the development of nuclear and renewable energies, electricity networks, hydrogen projects and low-carbon transport. 

Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. To ensure a viable, efficient and reliable energy future for all.