First, overall energy demand would be reduced: energy efficiency, in particular the energy performance of buildings, would be improved, with passive house technology becoming mainstream and the energy performance of existing buildings greatly improved through refurbishments.
Esiteks väheneb üldine energianõudlus: energiatõhusust, eelkõige hoonete energiatõhusust suurendatakse passiivmajade tehnoloogia levimise kaudu ning olemasolevate hoonete energiatõhusust parandatakse märkimisväärselt remontimise abil.