Bonn - feasibility study Retrofit World War Bunker

In cooperation with Cheret Bozic Architects, Transsolar has conducted a feasibility study for the renovation / transformation of the Windeckbunker in Bonn: The energy and technology concept presented shows that a transformation of the World War II bunker into a "Forum Exilkultur" would be possible, and thus into a building that can be operated in an energy-neutral manner.
This would require a hybrid solar system on a pergola, without losing space on the terrace. At its heart would be a reversible heat pump combined with an ice storage. Such a system would make it possible to use thermal energy from warm months in winter.

(German newspaper)