Küblis power plant

The building arms housed all the other plant components necessary for the operation of the power plant. During construction from 1919 to 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.

Technical data
Gross head height: 355 m
Water volume 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 persons to visit the Küblis power plant. Electricity production by the turbines and generators. Control of the operation in the control room. Picture gallery about the origin of the Prättigau power plants.