
As a global leader in the water and waste management sectors, we have been operating for over 160 years all over the world. We provide essential services to protect the resource and improve quality of life wherever we operate.
Yves Rannou has spent most of his international career managing renewable energy infrastructure projects for major industrial groups.
Over 25 years, Yves Rannou has occupied a range of operational and functional positions, most notably as President & CEO of Alstom Wind (wind turbines) and of GE Hydro (hydroelectric power stations).
More recently, he has become a board member in a range of start-ups working in the green economy.
Between 1 February 2025 and 30 June 2025, Yves Rannou acted as interim co-CEO alongside Pierre Pauliac.