Prince Charles visits Cambridge

The video discusses the challenges and strategies involved in retrofitting buildings to meet passive house standards. It highlights the importance of window design in achieving energy efficiency and reducing operational carbon by 80%. The use of cork and lime-based plaster as insulation materials is also explored, emphasizing a fabric-first approach.

How does the use of windows relate to the passive house standards?

What is the main goal of the discussed building retrofit?

What percentage reduction in operational carbon is targeted?

What challenges are mentioned regarding the insulation of the building?

What materials are mentioned as part of the insulation strategy?