Küblis power plant

The arms of the building housed all other parts of the plant that are necessary for the operation of the power plant. During the construction of 1919 - 1922, three three-phase machines, two single-phase groups, a self-consumption group and a converter group were installed. From March to December 2005, the machine room was completely rebuilt and the six machines were replaced by two new machine groups, each with two Pelton turbines and a generator. In Küblis, the water discharged via the Klosters and Schlappin power plants is processed together with water from the catchments of the Landquart in Klosters and the Schanielabach.

Specifications
Gross head: 355 m
Amount of water used: 16.5 m3/s
Number and type of turbines: 2 double pelton horizontal
Capacity: 45 MW
Annual production: 178.2 GWh/a

Sightseeing
Repower AG invites interested parties to visit the Küblis power plant. Electricity production by the turbines and generators. Control of the operational sequence in the command room. Picture gallery about the origin of the Prättigau power plants.