Koralm is a 1,000MW hydro power project. It is planned in Styria, Austria. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently at the permitting stage. It will be developed in a single phase. The project construction is likely to commence in 2027 and is expected to enter into commercial operation in 2031. Buy the profile here.

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The project is being developed by Pumpspeicherkraftwerk Koralm. MOHIK-Wertholz, Sonnhof Development, Andritz Hydro and Porr Bau are currently owning the project having ownership stake of 50%, 48%, 1% and 1% respectively.

Koralm is a pumped storage project. The gross head of the project will be 650m.

Development status

The project construction is expected to commence from 2027. Subsequent to that it will enter into commercial operation by 2031.

Contractors involved

Andritz Hydro will be the turbine supplier for the hydro power project. The hydro power project consists of 4 turbines.

Andritz Hydro will supply electric generator(s) for the project.

For more details on Koralm, buy the profile here.

This content was updated on 20 July 2023

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GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Power Intelligence Center, which provides detailed profiles of over 170,000 active, planned and under construction power plants worldwide from announcement through to operation across all technologies and countries worldwide.