Customer
Services industriels de Genève Place
Geneva - Switzerland Types of services
Full project management
Helveos (our subsidiairy in Switzerland) is providing full project management for the Vessy II project. This includes:
- Construction of a new hydroelectric power plant at the flushing dam site, equipped with Very Low Head (VLH) turbines, while ensuring sediment continuity in the Arve River.
- Decommissioning of the existing power plant (Vessy I).
- Construction of a new fish passage on the left bank and the redevelopment of the headrace and tailrace channels.
- Relocation of the Arve aquifer recharge screen to a new intake structure.
The power plant has a capacity of 2 MW.


