Date: Wednesday, 21st January 2026 Time: 13:00-14:45 Location: Online
An online training event in a series of retrofit masterclasses from the Passivhaus Trust. The first Passivhaus Retrofit Masterclass session is at introductory level, followed by 5 advanced level masterclasses.
In Session 1 you will hear from experts what it means to retrofit to Passivhaus standards. The webinar explores the costs of retrofit, the component approach and dive into high performing case studies. You will learn about the challenges and strategies involved in achieving Passivhaus retrofit in large and complex buildings and gain valuable insights into high-performance retrofit design.
Events in the 2026 series (dates tbc):
- 21st January 2026 | Scaling up Passivhaus retrofit
- 18th February 2026 | Component method for residential Passivhaus retrofit
- 18th March 2026 | Cost, payback & innovative funding methods
- 15th April 2026 | Estate wide Passivhaus retrofit tools in use
- 20th May 2026 | Passivhaus retrofit schools insights: Clients, carbon and collaboration
- 17th June 2026 | King’s College London: Component method for complex retrofit
Up to date details and booking information via the Passivhaus Trust website