Employing over a century of pioneering experience

1906-1919

A new large scale production plant including power supply completed at Notodden and construction of the plant at Rjukan. King Chulalongkorn of Siam visited both sites.

  • The next gigantic step

    Rjukan, historical picture

    Hydro's first industrial and hydroelectric projects may have turned Notodden into the Klondike of the north, but this first development was soon to be overshadowed by the investments and developments that Rjukan could boast of.

  • Southern Norway river becomes the world's most powerful energy source

    Workers building river to power station

    The new power station at the Svelgfoss waterfall, near Notodden, would produce 30,000 horsepower equivalent to the total hydroelectric power production in Norway in the three previous years. It would be the largest in Europe at the time and the second largest in the world. The construction work, which was started in 1905, came to provide more than 400 jobs.

  • Of course the workers must have houses

    Notodden, historical pictures

    The community in which Hydro started its life was tiny at the start of the 20th century. Industrialization and the development of hydroelectric power would soon bring about major changes in Notodden.

  • What became of Professor Birkeland?

    Professor Kristian Birkeland

    At Hydro's shareholders meeting in 1905, Kristian Birkeland was appointed as technical consultant for life with an annual salary of NOK 5,000 - the same amount he earned as professor at the university. His remuneration later increased dramatically, providing him with the opportunity to pursue his research projects more closely.

  • War and difficult decisions

    anti-aircraft guns

    A cloudless sky seen from a global political perspective, Prime Minister Gunnar Knudsen said in May 1914 at the centennial celebration of Norways constitution. Its not strange then that the outbreak of World War I in July/August 1914 took Norwegians and Hydro by surprise.

  • The 8-hour day

    Workers on their way to work

    World War I pushed up food prices in Norway to staggering heights, and working people on ordinary wages went short. In Notodden, the situation became so serious that many people wouldn't have survived the war years without the bread coupons Hydro distributed.

  • Research as driving force and inspiration

    Herøya, historical picture

    In the years following Hydro's first developments in Telemark, the company gradually built up its own research environment, which worked on developing new industrial processes and improving the company's fertilizer technology. From 1919, Hydro's main research center was at Skøyen in Oslo and was led by Birger Fjeld Halvorsen.

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