Mapragg pumped storage power plant, Switzerland
![](https://kochendoerfer.de/wp-content/uploads/2023/10/kraftwerk-mapragg__xl.webp)
Kochendörfer manufactures and supplies the hydraulic turbine governors for the 3 pump-turbine sets at the Mapragg power plant.
Turbine output 93 MW
Pump capacity 53 MW
Mapragg pumped storage power plant
![](https://kochendoerfer.de/wp-content/uploads/2023/10/werktest__xl.webp)
![](https://kochendoerfer.de/wp-content/uploads/2023/10/regler-kraftwerk__xl.webp)
![](https://kochendoerfer.de/wp-content/uploads/2023/10/einweihung__xl.webp)