Bas-Valais Energie SA

Shareholders

Romande Energie 73%
Communes of Champéry, Val-d'Illiez, Troistorrents, St-Gingolph, Port-Valais, Vouvry, Vionnaz and Collombey-Muraz 27%

Production

Part of production reverting to Romande Energie: 100%
Average annual production: 6.5 mill. kWh
Connection to grid: 65 kV

Vouvry power station - alt. 469.70 m

1 Pelton turbine of 7.0 MW 
Total power: 7.0 MW
Height of fall: 913 m
Average annual prod.: 6.1 GWh  

The power station draws the water from Lake Tanay at an altitude of 1,412 m.