iPHA webinar will take place on Wednesday, December 01, 2021. It will be presented by Jessica Grove-Smith, senior scientist at the Passive House Institute. The way we design buildings plays a significant role in enabling the transition to a sustainable all-renewable energy supply. Approaches of "net-", "zero-" or "plus-" energy don't cover the full picture. In this webinar, Jessica Grove-Smith will explain PHI's concept of Primary Energy Renewable (PER) and…