Passive houses, also known as "Passivhaus", represent a construction model that integrates energy efficiency, comfort and sustainability. While it may seem like a futuristic concept, this type of ...

For passive house, it’s not just about U-values. The form, fenestration / orientation, infiltration and ventilation influence how good the U-values need to be. Get these things right and you need less ...

Residents at Scotland’s largest residential Passivhaus development have praised the energy-efficient standard of their homes.