Governments and companies all over the world are stating their commitment to climate neutrality as their long-term goal. But how they plan to reach the zero line often remains unclear. The cover story
The current issue of dena's corporate magazine „transition" focuses on integrated infrastructure as a key foundation of an integrated energy transition. Once a year, „transition” illustrates the pace
Wirtschaftlichkeit energetischer Modernisierung in selbstgenutzten Wohngebäuden.Begleitforschung zum dena-Projekt „Niedrigenergiehaus im Bestand“. Die größten Energieeinsparpotenziale liegen in Deuts
Wirtschaftlichkeit energetischer Modernisierung im Mietwohnungsbestand.Begleitforschung zum dena-Projekt „Niedrigenergiehaus im Bestand“. Die dena-Sanierungsstudie Teil 1 untersucht die Wirtschaftlic
Die EU empfiehlt zur Erreichung der europäischen Energieeinsparziele mit der neuen Energieeffizienz-Richlinie (2012/27/EU) die Einführung nationaler Energieeffizienz-Verpflichtungssysteme, um den Ende
The challenge: Existing buildings are responsible for one third of CO₂ emissions in Germany and are therefore a key lever for achieving the climate targets. By 2045, around three quarters of the 22 mi
The challenge Germany has set itself ambitious goals for climate protection and energy efficiency. The energy supply must be shifted towards renewable energies to the greatest extent possible, and at
The challenge was as follows: Each energy consultation consists of tailored advice. Hence, so far, the evaluation of the results of the discussions, calculations, and recommendations varied depending
the challenge was as follows: In Germany, we have the energy transition; in France it is the "transition énergétique pour la croissance verte": Both countries are currently redesigning their national
Goal: Building efficiency The energy transition brings with it opportunities for the creation of new markets and service sectors. One good example of this is contracting. This involves a building owne