Last month Paul made a presentation to the Sheffield U3A (University of the Third Age) Sustainable Development group about Passivhaus and different approaches to retrofit. He was very pleasantly surprised to be presenting to such an engaged and informed audience and the conversations and questions that developed out of the slides were really interesting.
We’ve uploaded the slides so that anyone who is interested can see the information Paul presented.
The two main retrofit case studies are the Green Building Store’s Lower Royd Radical Retrofit:
and our own Sycamore Hall project:
Thanks to The Green Building Store for their support and photos.