Passive House (PH) is a building standard based on building physics, adaptable to different climates, construction types, new built and retrofit, as well as different utilization types. The team from Passive House Institute comprising of Ms. Jessica Grove-Smith, a physicist,  Ar. Camille Sifferlen and Mr.Naman Sukhija explained the Passive House concept with the help of case studies in the webinar. The discussion focused on the details and component qualities needed to achieve the high energy efficiency levels of Passive House standard in India’s warm regions. It looked at the synergies between energy efficiency and renewable energy, demonstrating how Passive House offers a pathway to net-zero.