In our trendy neighbourhood of Cologne-Muelheim, pure and original materials such as concrete and wood come together in a modern design - for an innovative living experience on a temporary basis. Best of all is the energy consumption: as a passive house, it has a cogeneration unit to produce electricity and heat, providing a consistent 20 degrees Celsius - without any heating costs. Excess electricity can be used to power electric vehicles in the courtyard. The apartment Small, with its approx....