Passive Houses: Future or present?

A few weeks ago, we published an article about Energy Efficiency Certificate and its utility for getting more efficient houses -energetically speaking-, and with less CO2 emissions; and inevitably Passive Houses came to our mind. Because as it is indicated in the title, what could be a future prototype, it became a reality of our … Continue reading Passive Houses: Future or present?

Energy Efficiency Certificate: Compulsory Vs Necessary

Since Real Decreto 5/2013 came into force, in Spain is compulsory to have the Energy Efficiency Certificate or energy certificate, which is as simple as an official document written by a competent technician, that include objective information about the energy characteristics of a property. Obtaining this certificate is compulsory for any homeowner, both new or … Continue reading Energy Efficiency Certificate: Compulsory Vs Necessary