The Passivhaus Standard

The world's leading fabric first approach to low energy buildings

Our Services

Early design advice to building certification and post occupancy monitoring

Training and Events

Certified Passivhaus training courses, national and international conferences

PHPP Software

The energy balance and modelling software for Passivhaus and EnerPHit buildings

Downloads

BRE and Passivhaus Institut guidance on the Passivhaus and EnerPHit standards

Membership Organisations & Forums

International and national Passivhaus membership organisations and forums