Auswirkungen künftiger Energiestrukturen auf den Wohnungs- und Städtebau

Energy structures of the future and their impact on housing and urban design.

For housing, the revision of DIN 4108-2 has tightened the procedure for the detection of thermal insulation in summer. This means reduced window area ratios, increased shading, massive structures and concepts for increased night ventilation. The primary energy demand can be positively influenced by heavier constructions, but reduced window area ratios may often act negatively on the minimum requirements for natural lighting.
So called "energy use plans" and climate protection concepts are becoming increasingly important for the German energy turnaround. After determining exact and rooted needs and potentials, these concepts appoint requirements for new housing and remidiation rates.
Municipalities or regions need such concpets to achieve their goals of climate protection.