Passivhaus Affiliate

We are in a climate emergency. Buildings are a significant culprit of carbon emissions – accountable for 35% of total global energy consumption. Passivhaus is a leading international design standard, delivering high standards of comfort and health AND slashing energy use from buildings. Thousands of buildings have been certified to this standard worldwide.

The Passivhaus Trust (PHT) is an independent industry leading organisation that promotes the adoption of Passivhaus in the UK. PHT is part of the global Passivhaus movement and the official UK affiliate of the International Passive House Association (iPHA).