Bank Built in a Way to Reduce Energy Requirment

The Norddeutsche Landesbank (Nord/LB,
A huge bank complex in Hanover, Germany, was built by Behnisch & Partner (Behnisch Architekten is an architectural practice based in Stuttgart, Germany) after winning an international competition. Its goal was to reduce energy requirement in the building by bringing more sunlight into the structure using a number of green building techniques.