Since 1984, the Leibstadt nuclear power plant (KKL) has been responsible for producing around one sixth of the electricity consumed in Switzerland. Its cooling tower is 144 meters high and at its base, it measures 120 metres in diameter. The boiling water reactor in KKL generates the steam that rotates the turbines directly inside the reactor. This primary circuit is then cooled by a separate cooling tower circuit. The electricity the plant generates makes a substantial contribution towards Switzerland’s security of supply. The operator is Kernkraftwerk Leibstadt AG.
Facts & Figures
Nuclear power plant (Boiling Water Reactor)
Leibstadt, Switzerland
Four-casing single-shaft condensing turbine (one high pressure, three low pressure)
1,285 MW
27.4%
1984
9,600 GWh
Yes
In service