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Join low-energy experts Coaction and SIGA on-site in High Wycombe for a dynamic, hands-on day exploring how construction professionals can deliver real building performance on site.
Published on 19/02/2026
Written by Tabitha Binding
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Do you need a Passivhaus top up? We now offer our Certified Passivhaus Designer course as modules and there are PHI renewal points available too.
Published on 17/02/2026
With heat pumps and a decarbonising grid, is Passivhaus worth the extra effort?
Published on 08/01/2026
Written by Nick Grant
"The information presented was derived from practical experience, it was clear that the process has and will continue to be a learning exercise, continually improving knowledge and execution."
Christopher LewisSenior ArchitectSpring Design
"This Passive House course has been incredibly beneficial in advancing both my technical skills and my career in sustainable building design."
Michael JohnstonSenior DesignerQ9 Cladding Solutions LTD
"A great refresher on building physics. I enjoyed applying this to the in depth case study and detailing discussions on risks, benefits, buildability and sequencing whilst hearing about others' experiences and creative solutions."
Amy SomervilleRetrofit Programme ManagerJoseph Rowntree Housing Trust
"The knowledge gained from this course is now integrated into the design and detailing of all practice projects. We have expanded the practice’s reach, attracting a broader range of clients and project types."
Louise CharltonDirectorFaber Architects
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Design & Development — Intercity