The Altenwörth power plant, which uses a low-height construction method, was built between 1973 and 1976 around 20 km downstream from Krems, with co-financing by Energie AG Oberösterreich, Salzburg AG and VKW. In the powerhouse, which is on the right bank, there are nine machine units comprising a Kaplan bulb turbine each and a built-in DC coupled three-phase generator. With a total capacity of 328,000 kW, it is the most productive Danube power plant and generates around a sixth of all electricity from the Danube from renewable hydropower.
Inspection works in 2017
In the late summer, preparations for inspection of machine No. 3 started with a diving operation. More about the divers' mission in flow, the VERBUND blog.
Austria's largest renaturation project
In the summer of 2016, with Project LIFE+ Traisen, the estuary area of the new Traisen River downstream from the Altenwörth power plant was completely restructured over a distance of 9.4 kilometres. The mouth of the Traisen had been moved downstream from the power plant at the time the Altenwörth power plant was constructed on the Danube, and the river had been straightened and fitted with a concrete bed. Along with project partners, the floodplains landscape has now been completely restructured and diversified.