About Hydro Hydro worldwide Europe Norway Karmøy Karmøy Hydro has a primary aluminum production plant at Karmøy. We also have two casthouses: One delivering extrusion ingot for profile production and one producing wire rod for high voltage cables. Karmøy is known for its technology pilot, the most climate- and energy-efficient technology for aluminum production in the world. In addition, we have a research and development facility located at Karmøy. Ledige stillinger på Hydro Karmøy Units in Karmøy Karmøy Primary Production 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