Passivhaus Institute

The Passivhaus Institute is a research organization based in Germany that sets high standards for energy-efficient building design. Its main goal is to create homes and buildings that require very little energy for heating and cooling, resulting in lower energy bills and reduced environmental impact. They develop strict criteria for insulation, air tightness, and ventilation, ensuring buildings are comfortable and sustainable. The Passivhaus standard is recognized worldwide as a leading benchmark for energy-efficient construction, promoting environmentally responsible and cost-effective building practices.