Construction has started on the redesign of an energy storage tower by LAVA (Laboratory for Visionary Architects) for Stadtwerke Heidelberg (SWH) in Heidelberg, Germany. The updated facade of the 56-meter cylindrical tower and design of an adjacent park are part of an initiative to create a sculptural landmark and symbol of sustainable energy for the city.
LAVA introduces a multi-layered facade that features 11,000 diamond shaped stainless-steel plates attached to a steel cable network that can rotate 45 degrees in the wind. According to the architects, a number of plates correlate to the number of households that will be beneficiaries of the energy. The geometries of the facade are inspired by forms found in nature.