Before the building of Shell-Haus, the Tiergarten section of Berlin was primarily the location of expensive, elegant and luxurious private residences. Afterwards, and after World War II, the area housed more offices, with some of the former townhouses and villas gone and others having been converted to office use. The street itself became a significant connecting thoroughfare. During the
Second World War Shell-Haus was used by the
Oberkommando der Marine (Naval High Command) and the cellars were converted into a makeshift hospital. Despite the upper floors being damaged in the
Battle of Berlin at the close of the war, Shell-Haus was one of Berlin’s few great edifices to survive the widespread destruction of the city relatively unscathed. After clearing away the war damage, in 1946 the Berlin electricity board BEWAG made Shell-Haus its head office. In 1958 Shell-Haus was designated an historical monument by the West German
Deutsche Stiftung Denkmalschutz. However, this acknowledgement of its architectural importance did not save the building from post-war dilapidation, and it remained in a degraded state for many years to follow. Between 1965 and 1967, the Shell-Haus site was extended northwards with the construction of two similarly steel-framed buildings designed by the German architect Paul Baumgarten. Being comparatively conventional and unremarkable in design, they were not included under the original building’s historical monument protection, and a 1995 application to rectify this was quashed. == Renovation ==