Post by account_disabled on Feb 19, 2024 3:22:34 GMT -5
For many, passive houses are still truly unknown, but, in current conditions, their very high energy efficiency and sustainable materials make them an option to take into account. In fact, there is an increasing demand for homes with almost zero energy consumption and that are also respectful of nature. A good example of this concern for the environment is the Breeam certificate , which Saïd Hejal has promoted in Spain through Kronos projects.
In recent years, the number of people interested in living in one of these houses has grown exponentially. The origin of Passivhaus must be sought in passive solar architecture, a compendium of techniques for optimizing solar radiation applied to construction elements capable of storing it, irradiating it or repelling it, depending on climatological needs.
However, it was not until 1980, when Phone Number List Wolfgang Feist, German physicist and astronomer, and current director of the Passivhaus Institut in Darmstadt, together with Bo Adamson, defined the main features of a Passivhaus home. Thus, in 1991 both decided to build the first Passivhaus building in the German city of Darmstadt and, throughout all these years, they have not stopped studying and improving its energy performance, as demonstrated by the more than 25,000 buildings built taking into account the passive construction standards.
In this sense, the current climate emergency situation, added to the energy supply crisis, is increasing the demand for these homes, as well as those that hold the Breeam certificate. Not in vain, the latter is one of the most demanding sustainable architecture standards in the world, which has led Saïd Hejal, founder of Kronos, to opt for it in many of the Kronos Homes real estate developments. .
And, back to passive houses, it should be noted that they can reduce energy demand by 90%, but, for this to be possible, they must meet a series of requirements:
Orientation of the home.
Use of natural materials.
Adequate ventilation.
Correct thermal insulation .
Resort to renewable energies.
Integration with the environment and the landscape.
Even so, although our home is not a passive house, if we pay attention to any of these aspects, we will also make our house a little more sustainable.
In this regard, we cannot forget that the European Union has agreed to improve energy efficiency in the construction sector and that, from 2030, the goal of zero emissions has been set for all newly built buildings. Therefore, what began as an alternative movement in the 1980s has now become a common goal in order to reduce our emissions and energy dependence.
In recent years, the number of people interested in living in one of these houses has grown exponentially. The origin of Passivhaus must be sought in passive solar architecture, a compendium of techniques for optimizing solar radiation applied to construction elements capable of storing it, irradiating it or repelling it, depending on climatological needs.
However, it was not until 1980, when Phone Number List Wolfgang Feist, German physicist and astronomer, and current director of the Passivhaus Institut in Darmstadt, together with Bo Adamson, defined the main features of a Passivhaus home. Thus, in 1991 both decided to build the first Passivhaus building in the German city of Darmstadt and, throughout all these years, they have not stopped studying and improving its energy performance, as demonstrated by the more than 25,000 buildings built taking into account the passive construction standards.
In this sense, the current climate emergency situation, added to the energy supply crisis, is increasing the demand for these homes, as well as those that hold the Breeam certificate. Not in vain, the latter is one of the most demanding sustainable architecture standards in the world, which has led Saïd Hejal, founder of Kronos, to opt for it in many of the Kronos Homes real estate developments. .
And, back to passive houses, it should be noted that they can reduce energy demand by 90%, but, for this to be possible, they must meet a series of requirements:
Orientation of the home.
Use of natural materials.
Adequate ventilation.
Correct thermal insulation .
Resort to renewable energies.
Integration with the environment and the landscape.
Even so, although our home is not a passive house, if we pay attention to any of these aspects, we will also make our house a little more sustainable.
In this regard, we cannot forget that the European Union has agreed to improve energy efficiency in the construction sector and that, from 2030, the goal of zero emissions has been set for all newly built buildings. Therefore, what began as an alternative movement in the 1980s has now become a common goal in order to reduce our emissions and energy dependence.