In recent years, Passive House has become more and more popular amongst people, and it’s slowly becoming a staple for how houses should be built, as regulators are pushing towards this environmentally and cost-friendly concept.
But what is a Passive House?
A building standard that is both energy-efficient, pleasant, and economical while also being environmentally friendly.
Passive House is not a trademark, but rather a construction idea that may be used by anybody and has shown to be effective.
Passive House structures may save up to 90% on heating and cooling energy when compared to standard building stock and over 75% when compared to new construction. Passive House structures consume less than 1.5 liters of heating oil per square meter of living area per year, which is considerably less than conventional low-energy buildings.
In hot regions, where buildings use more energy for cooling than for heating, similar energy reductions have been observed.
The great degree of comfort provided by Passive House structures is often lauded. They employ energy sources from within the building, such as occupants’ body heat or solar heat entering the structure, to make heating much easier.
Adequate windows with good insulation, as well as a building shell consisting of well-insulated outer walls, roof, and floor slab, keep heat in during the winter and out during the summer.
A ventilation system provides continuous fresh air, resulting in better air quality without generating draughts. This, for example, ensures low Radon levels and improves health conditions. The heat contained in the exhaust air may be re-used with the help of a highly effective heat recovery device.
Passive House structures save a lot of energy since they utilize energy-efficient building components and have a good ventilation system: There are no compromises made in terms of comfort; rather, the level of comfort is much improved.