Arnstein#
Arnstein, Styria, scattered settlement in the district of Voitsberg, alt. 531 m, southeast of Voitsberg (since January 1, 1968 a cadastral district of the town of Voitsberg) at the confluence of the River Teigitsch and the River Kainach. - Storage power plant (built 1925, 50,000 MWh) with 2 dams and a reservoir.