In Sunndal, Hydro operates the largest primary aluminium plant in Europe. The Karmøy plant produces primary aluminium and rolled aluminium strip. The Årdal and Høyanger plants produce primary aluminium. Hydro has a rolling mill at Holmestrand.
In addition, Hydro wholly or partially owns and operates 17 hydroelectric power stations. These power stations produce electricity for many of Hydro’s aluminium plants in Norway. Combined they produce about 9 terrawatt hours of electricity per year.
We have a manufacturing plant in Magnor, aluminium research and development facilities at Karmøy, and a sales office for aluminium building systems.
Revenue figure from Annual Report 2019 based on customer location.