Stammham Run-of-River Plant

VERBUND's power plant at Stammham is a run-of-river plant situated on the river Inn, near Dachlwand and Innhorn hills by the Alz estuary.

*Source: ENTSO-E Production 2017

The Stammham power plant was built between 1953 and 1955 about 5 kilometres below the mouth of the river Alz. Three Kaplan turbines generate around 136 GWh of electricity per year and supply the region with valuable hydropower.
Turbines and generators: The Stammham run-of-river power plant is equipped with three Kaplan turbines, which are directly coupled with three three-phase generators. These generate around 136 GWh of electricity annually.

Weir system: Each of the five 18 metre-wide and 8.5 metre-high weir gates is designed as a roller gate with attached flap.