Download center Contact us Global site About aluminium Products Our future Careers Investor relations Press room About Hydro Home About Hydro Our history 1929 - 1945 1929 - 1945 The Hydro Way Corporate governance Organization Hydro worldwide Sponsorships Our history 2006 - 1991 - 2005 1978 - 1990 1946 - 1977 1929 - 1945 1929: Lifeline 1930: Cooperation and market shares during the depression 1931: Labor conflict 1939: Holidays at Hydros cabins by the sea and in the mountains 1943: First taste of cold metal 1943: The Heroes of Telemark 1918 - 1928 1900 - 1917 Procurement Hydro struggled with market slumps, trade barriers and labor unrest. During the Second World War, Germany occupied Norway and Allied attacks damaged many Hydro facilities. 1929: Lifeline The distance from Rjukan in Upper Telemark to Herøya in Lower Telemark is just under 160 kilometers as the crow flies. The railway connection from Rjukan to Notodden and then on to Herøya truly was the lifeline of Norsk Hydro. 1930: Cooperation and market shares during the depression The twenties were difficult years, and the thirties were even harder. But to understand how Hydro managed to manoeuvre through the great depression, we first have to take some steps back to the 1920s. 1931: Labor conflict The 1920s and the early 1930s were fraught with political tension and labor conflicts. In 1931, during the depression, companies were forced to reduce production costs. In Norway, this led to the great lock-out - lasting from April to September of 1931. 1939: Holidays at Hydros cabins by the sea and in the mountains In 1939 Hydro acquired land by the sea in Lower Telemark to provide its employees with opportunities for open-air recreation. The area is now known as Hydrostrand Hydro beach and has 80 cabins. 1943: First taste of cold metal Hydro saw a future in the production of metal. It already had valuable access to hydroelectric power, which presented an opportunity. But the entry into this new industry tuned out to be both dramatic and unexpected. 1943: The Heroes of Telemark The Allied forces high command in London determined that the Germans must be stopped from developing an atomic reactor and nuclear bomb at any cost. © 2015 Norsk Hydro ASA Contact us Privacy Legal Notice: Terms and Conditions Accessibility statement Glossary Sitemap Mobile site Go to customer portal