What are passive houses?

Commonly known as \»Passive House\», passive buildings They are construction standard what is it efficient, comfortable, affordable and environmentally friendly at the same time.

the buildings of passive houses They are also praised for their high level of comfortproduced by the ability to receive and maintain throughout the year solar heat without the need to use conventional heating.

It is important to take into account before the construction of this type of construction orientation and Location of them as well as good insulation.

Also o specific ventilation system it constantly supplies fresh air indoors avoiding drafts and temperature losses, improving at the same time air quality.

The concept of \»passive houses\»

What are passive buildings? \»passive house\» appears in Germany in the 80s and today it became a sustainable construction standard.

But only on January 31, 2008, the European Parliament Resolution requested the implementation of this model by all member states by 2021.

A year later, on 17 November 2009, the European Parliament and the Council decided to establish 2020 as a deadline for the application of this type of construction of passive house to all new buildings.

Types of passive buildings

Within this construction model we find two types of buildings:

  • Energy Plus buildings: They are the ones who produce more energy than they consume, and it is common for them to transfer the surplus energy they generate to the electricity grid.
  • Zero energy buildings: They only produce the energy they need renewable energy sources.

Thus, to adapt to this new sustainable model, one of the best options will be installation photovoltaic solar panelsachievable both in existing buildings and under construction.

Now that you know the particularities of passive buildings and their role in environmental and health care, don\’t forget about saving up I also produce on the electricity bill. You are interested in more information about photovoltaic self-consumption for homes?