1,050 metres
This dam, over a kilometre in length, stands at 2,500 metres above sea level. It is a central element of the pumped storage power station in Limmern. This major engineering project was planned and financed by the energy company Axpo and the Canton of Glarus.
![SFSDuL_StaumauerMuttsee_2_2019](/success-stories/2019/d-l/staumauer-muttsee/sfs-dul_staumauer-muttsee_2_2019_textimagemobile.jpg)