Kohlenbunker, also known as Kullbunker, is a historical landmark in Trondheim. The building was built in the period after World War II and has a central place in the city's industrial history. It was originally used to store coal, which was an important energy source for heating and industry at the time.
Kohlenbunker is an example of industrial architecture from the post-war period and has become a symbol of Trondheim's development during this period. The building's distinctive appearance and location make it a familiar point in the cityscape. Today, it is part of the city's cultural heritage, and it helps to tell the story of Trondheim's industry and energy use through the ages.