Norsk Hydro's head office in Oslo
Hydro's corporate head office is located at Vækerø west of Oslo.
Hydro Bauxite and Alumina Belém
The headquarters of our Bauxite and Alumina business area and an office for Hydro Energy is based in the capital of Pará state.
Hydro Energy Vigelandsfoss
The Vigelandsfoss power plant is located in the Otra River in Vennesla Municipality. The plant uses a water drop of 19.5 meters in the river, which is dammed up beside the plant.
Hydro Energy Rjukan
The power plants in Telemark are Hydro's oldest. Svelgfoss was first launched in 1907 and was then Europe's largest and the world's second largest power plant. Our power plants in Telemark consist of Frøystul, Vemork, Såheim, Moflåt, Mæl and Svelgfoss.
Hydro Energy Årdal
Hydro's power system in Sogn consists of the six hydroelectric power stations at Tyin and Fortun; Fivlemyr, Herva, Holsbru, Mannsberg, Skagen and Tyin.
Hydro Energy Nesflaten
Hydro's power system in Røldal-Suldal consists of reservoirs and seven hydroelectric power stations along the Røldal and Suldal watershed and terminating at Suldal Lake
Hydro Energy Stavanger
In the Stavanger region, Hydro is the operator of the 13 power plants Lysebotn 2, Tjodan, Flørli, Maudal, Breiava, Oltedal, Oltesvik, Hjelmeland, Sviland, Hetland, Hauskje, Jørpeland and Dalen.
