The Commission estimates that cost-effective energy savings in the building sector could reach 28% by 2020 (in turn reducing the EU's total final energy consumption by about 11% - COM (2006) 545 (19.10.2006).
Eiropas Komisija uzskata, ka līdz 2020. gadam rentabls enerģijas ietaupījums mājokļu sektorā varētu sasniegt 28 %.