What is a Passivhaus?

Passivhaus is a building standard born in Germany in the 80’s, that combines energy efficiency, comfort and affordability. How a Passivhaus becomes a Passivhaus? It is not really very hard. We just do some better construction and use the best materials available. It is based on 5 pillars: -Thermal insulation; the better insulation, the least energy … [Read more…]