Sectoral change and labour productivity growth during boom, bust and recovery in Central and Eastern Europe
In: Economic change & restructuring, Band 50, Heft 1, S. 21-43
ISSN: 1574-0277
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In: Economic change & restructuring, Band 50, Heft 1, S. 21-43
ISSN: 1574-0277
In: CoDesign, Band 16, Heft 4, S. 311-327
ISSN: 1745-3755
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 38, Heft 2, S. 98
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 35, Heft 2, S. 160
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 29, Heft 4, S. 282
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 29, Heft 3, S. 196
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 29, Heft 4, S. 276
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 28, Heft 4, S. 290
In: Imeline ajalugu
In: Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, Band 28, Heft 1, S. 40
In: Eesti NSV Teaduste Akadeemia Toimetised. Keemia. Geoloogia, Band 26, Heft 3, S. 185
In: Materials and design, Band 84, S. 313-324
ISSN: 1873-4197
Revised EPBD directive has set ambitious targets for renovation. It is stated that Member States shall establish a long-term strategy facilitating the cost-effective transformation of existing buildings into nearly-zero energy buildings. The long-term strategy should set out a roadmap with a view to the long-term 2050 goal of reducing greenhouse gas emissions in the European Union. This creates the need for cost-efficient renovation solutions which can be implemented in large scale. The impact assessment shows that roughly a doubled renovation rate of 3 % would be needed to accomplish the energy efficiency ambitions in a cost-effective manner. The objective of this study is to specify renovation concepts with adequate heating and ventilation, based on Estonian and German apartment buildings and corresponding local solutions. Energy performance and sizing analyses were conducted for selected multifamily apartment buildings typical for 1960-70es with three different renovation concepts. Energy calculations wereconducted with national energy calculation methods and national energy requirements for major renovation. In the renovation, the building envelope insulation, air tightness, and heating and ventilation systems were improved so that the renovated building complies with national nearly zero-energy requirement for major renovation. ; Peer reviewed
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