Ecological, sustainable, technologically innovative, architecturally sophisticated and affordable: this was the challenge for the participants of the Solar Decathlon. The quadrature…
GfA Elektromaten GmbH
With the extensive expansion of its headquarters in Düsseldorf-Heerdt, GfA ELEKTROMATEN GmbH & Co. KG is setting an example in terms of sustainability: the new multi-storey office building…
Old pumping station – innovative monument
Revitalizing an industrial monument that has been vacant for over 20 years is a special challenge. Architectural vision and innovative energy technology have made it possible…
Old pumping station – sustainable energy efficiency
To ensure that the “inner values” of the renovated “Old Pumping Station” in Haan are also right, the engineering firm PBS planned a sustainable energy concept that uses an innovative combination of…



