Less than 1% of new construction in Spain meets the Passivhaus standard
There is a lot of talk about Passivhaus construction and it is probably because the European regulations on energy efficiency have caused both professionals in the real estate and construction sectors, as well as citizens and public administrations, to increase their efforts and interest in advancing the construction of energy-efficient buildings. .
The fact that Spain has to transpose the European directive 2010/31 on energy efficiency, which requires EU member states that all their public buildings be Almost Zero Consumption Buildings (ECCN) as of December 31, 2018 and That all buildings, without exception, will be so as of December 31, 2020, is undoubtedly a key reason to highlight the importance of efficient construction.
To know more:
https://elpais.com/elpais/2017/09/11/alterconsumismo/1505136964_747241.html