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Towards net zero energy buildings

 
: Erhorn, H.; Erhorn-Kluttig, H.

Air Infiltration and Ventilation Centre -AIVC-, Coventry; Energie- und Umweltzentrum am Deister -EUZ-, Springe-Eldagsen; Fraunhofer-Institut für Bauphysik -IBP-, Stuttgart:
4th International Symposium on Building and Ductwork Air Tightness, BUILDAIR & 30th AIVC Conference "Trends in High Performance Buildings and the Role of Ventilation" 2009. Reader : 1. - 2. Oktober 2009 in Berlin, with accompanying trade fair; complete contributions
Springe-Eldagsen, 2009
pp.145
International Symposium on Building and Ductwork Air Tightness (BUILDAIR) <4, 2009, Berlin>
Conference "Trends in High Performance Buildings and the Role of Ventilation" <30, 2009, Berlin>
Internationales Symposium "Luftdichtheit von Gebäuden und Lüftungssystemen" <4, 2009, Berlin>
Tagung "Entwicklungen bei Hocheffizienten Gebäuden und die Rolle der Lüftung" <30, 2009, Berlin>
English
Conference Paper
Fraunhofer IBP ()

Abstract
The current developments in energy efficient buildings start to integrate the electricity grid and partly also the district heating or cooling net into their annual energy balance. The aim is to have a energy or emission neutral or even positive balance over the year. The International Energy Agency has started a joint project on those buildings within the Solar Heating and Cooling and the Energy Conservation and Buildings and Communities programmes with the name "Net zero energy buildings". The proposed recast of the European Directive for the energy performance of buildings highlights zero energy buildings as final goal for new buildings. Member States shall be requested to develop roadmaps to reach this goal.
The paper will present exemplary approaches for net zero energy buildings in the middle-European climate including the design, used technologies and monitoring results.

: http://publica.fraunhofer.de/documents/N-145904.html