The capability to reduce primary energy demand in EU housing

The European Union has been demonstrating its adherence to energy efficiency policy in the last decade. At the main EU summits there were stated the requirements to reduce energy consumption in the EU, and to make it sustainable over the long term. The "20-20-20" promise of a 20% share of renewable energies in total EU energy consumption and a 20% reduction of greenhouse gas emissions in the EU by 2020 was determined in 2007 and affirmed in 2008. The paper deals with the evaluation of some ways of reaching a 20% reduction in primary energy demand in housing. For that purpose some measures leading to such a reduction for a dwelling house are estimated. These measures require an additional investment into the energy performance of a building. For the achievement of goals stated by the European Parliament in energy demand it will be necessary to involve a considerable level of financial and technical support in these spheres. An estimation of the amount of supporting program funds is also presented in the paper. (C) 2011 Elsevier B.V. All rights reserved.