WESD12, Wels, March 2012
Challenges for nearly Zero‐Energy Buildings Bogdan ATANASIU Buildings Performance Institute Europe
[email protected]
Challenges for nearly Zero-Energy Buildings
Nearly Zero-Energy Buildings (nZEB) and EPBD ‘nearly zero‐energy building’ […] has a very high energy performance. The nearly zero or very low amount of energy required should be covered to a very significant extent by energy from renewable sources, including on‐site or nearby RES. (EPBD) •
Art. 9, recast EPBD: Nearly Zero‐Energy Buildings • by 31 December 2020, all new buildings are nZEB • after 31 December 2018, new buildings occupied and owned by public authorities are nZEB •
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National plans for nZEB & public sector leading example • interim target by 2015 • national definition for nZEB (including public buildings retrofit towards nZEB levels) Prepare and present support financial instruments and measures
WSED12, March 2012, Wels, Austria
Challenges for nearly Zero-Energy Buildings
EU building stock by 2050 >25%
new buildings 2012‐2050
