Austria

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Sustainability is high on the global agenda and climate programmes require sustainable building in order to reduce CO2 emissions and save fossil fuels. Municipalities, housing corporations and other building administrators are seeking possibilities to make their existing properties more sustainable and energy efficient. The international conference on energy efficient renovation in residential building sector will provide a good opportunity to receive the most relevant and recent information.
Post date: 14 avr 2010
Type: Actualité

The office building ENERGYbase has been erected 2007 by the WWFF Business and Service Center GmbH. The building has 10,690 m² of gross floor area and hosts besides offices also laboratories and a university of applied sciences. Due to the exceptional shape of the facade and a wide range of other measures the heating demand of the building (3.87 kWh/m³y) is 72% below the Austrian Building code. The following measures did contribute to reaching this figure: Building envelope:
Post date: 26 mar 2010
Type: Cas

The headquarter of the insurance company Allianz Elementar Versicherung AG in Vienna has been built between 1970 and 1979. The building has a gross floor area of about 37,600 m². Between 2004 and 2008 a broad range of measures has been taken to enhance the energy efficiency of the building. Measures that would affect the building envelope could not be implemented because the building is rented. Measures concerning the building services included:
Post date: 26 mar 2010
Type: Cas

Due to the refurbishment the heating demand has been reduced by 86 % and the primary energy consumption by 82 %. 100 % of the electricity consumption is covered by the PV system. Building envelope: External walls - 0.18 W/m²K Roof - 0.12 W/m²K Windows - 0.6 W/m²K Optimisation of the building envelope (insulation, airtightness, windows, cold bridges, thermal mass)Building services - HVAC:
Post date: 26 mar 2010
Type: Cas

The Business Center Lower Austria has been built in 2007 and has a gross floor area of approximately 7000 m². The heating and cooling demand are 66.5 respectively 90% lower than the Lower Austrian Building code. The heating demand is 4.57 kWh/m³y and the cooling demand is 0.1 kWh/m³y. The calculated final energy demand is 77 kWh/m²y. The following measures have been implemented to reach these figures: Building envelope:
Post date: 26 mar 2010
Type: Cas

Other Alpine communities to receive the European Energy Award® - Gold include the communities of Virgen/A, Wolfurt/A, Lucerne/CH and St. Johann im Pongau/A. A total of 28 communities have been awarded "Gold", the highest category. These pioneering communities stand out by virtue of their commitment to and innovative measures for energy efficiency and climate protection.
Post date: 19 mar 2010
Type: Actualité

Post date: 13 mar 2010
Type: Lien

The categories and the respective award winners are as follows: Most efficient new building – University library in Split Most efficient refurbishment – Office building HEP DP Elektra Koprivnica Best integrated design and energy concept – Phoenix Plaza Most innovative concept – Auto camp Politin Best integrated design with replication potential – Multiresidential buildings with business units Kature Best Endorser - HEP ESCO d.o.o.
Post date: 11 mar 2010
Type: Actualité

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Post date: 28 fév 2010
Type: Évènement

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Post date: 19 fév 2010
Type: Évènement