IBA Wilhelmsburg

Study (10/2016): Hamburg builds energy-saving houses cost-neutrally
The authors of the study examined the key cost factors, focusing on building-specific parameters such as project size and compactness on the one hand and building efficiency parameters on the other.
It cannot be determined that construction costs decrease with increasing project size. Although they are lowest on average for projects with more than 3,500 square metres of living space, they are highest for medium-sized projects. The median, i.e. the central value, was taken into account. The study also found that costs vary most for small projects. And there are no cost advantages in building "blocks", i.e. buildings that are as compact as possible.
www.enbausa.de/...studie-hamburg...

Rainwater infiltration on site, partial rainwater utilisation

In addition, approx. € 30 million in budget and programme funds from the EU, the federal government and the Free and Hanseatic City of Hamburg.

Activation of the urban districts south of the Elbe, strong impetus for urban development, especially for urgently needed housing construction

Open participation structure for the broadest possible mobilisation of the forces of the Hanseatic city: business, administration, politics, culture and citizens

HAMBURG ENERGIE, federal research initiative ENERGIEWENDEBAUEN, Hegger Hegger Schleiff AG, international board of advisors

Cooperation with the International Garden Show Hamburg (IGS 2013)