Energy About Hydro Energy Hydro Energy locations Hydro Energy Vigelandsfoss Hydro Vigelandsfoss AS The plant is located next door to the Vigeland metal refinery, which produces aluminium of extremely high purity. The power plant ensures that the refinery receives a steady supply of energy for its production needs. Did you know? Number of employees: 5 Began production: 1907 Production: 186 GWh annually Products/specialties: Hydropower Vigelandsfoss is located by the river Otra in Agder, and the fall height used is 19.5 meters. Otra is one of Norway's most regulated rivers, and there are a total of 11 other power plants in addition to Vigelandsfoss, which are located along the 245 kilometers. Address Hydro Energi Vigelandsfoss AS Vigeland Brugs vei 28 N-4708 Vennesla Norway +47 38 15 09 18 +47 38 15 09 00 About Hydro Key facts Hydro worldwide The Hydro Way Brand center Corporate governance Modern Slavery Transparency statement Website cookies Contact Contact Media contacts Investor Relations Contacts Customer service portal Follow us Instagram Facebook LinkedIn Twitter Flickr YouTube Shapes Suppliers Privacy policy Terms & conditions Accessibility Sitemap © 2021 Norsk Hydro ASA