Notodden is a city and municipality located in the county of Vestfold og Telemark, Norway. Situated in the southern part of the country, Notodden is known for its rich industrial history and stunning natural surroundings. The city is famous for being the birthplace of the Norwegian industrial revolution, with the establishment of the Notodden Industrial Society in the early 20th century. This led to the development of hydroelectric power and the production of fertilizers, cement, and other industrial products. Today, Notodden is a vibrant and diverse city with a mix of modern amenities and historical landmarks.