The energy efficiency certificate is mandatory in our country, but that does not mean it has to be an obstacle. We present a guide on what is required in Spain and the optional ones.

Allergies are very annoying and dangerous at different times of the year. To avoid them, it is important to improve the air inside the home.

Rebuild is the major event of smart construction, which will make Madrid the capital of efficient construction.

The falling leaves of the trees mark the arrival of autumn with its first cold temperatures. Breathing better in autumn indoors is also something we need to control.

The need to ventilate the home has become very important in recent years. Is it enough to simply air it like it has always been done? We explain it to you.

Learn about the harmful effects of PM2.5 particles, considered the most polluting in the air today, indoors and outdoors.

We present to you 5 sources of renewable energy that we can apply in our homes, from solar to wind, including water capture.

Nowadays, we can turn our home into a sustainable dwelling. How can we achieve this? Here are a series of tips to help you make it happen.

When talking about ecological houses, it is common to think that they are more expensive to build. To what extent is this statement true or false?

When is dampness more dangerous?