CLARIFI: Climate-responsive smart-facade panels which reduce heating & cooling energy demands and improve comfort for building occupants
CLARIFI is a world-first, climate-adaptive façade insulation system designed to tackle a critical unintended consequence of modern construction: insulation and airtightness are driving severe overheating in apartment buildings, increasing reliance on energy-intensive air conditioning and making compliance with Building Regulations Part O more challenging.
CLARIFI solves this by enabling façades to dynamically switch between insulating and heat-releasing modes—retaining heat in winter while passively preventing overheating in summer. This delivers 25–40% reductions in heating and cooling demand with zero operational energy input.
Using a novel liquid–vapour thermal diode, CLARIFI requires no motors, fans, or electricity, offering a simple, scalable solution that integrates with standard construction and avoids the carbon penalty of active cooling systems.
By directly addressing overheating at source, CLARIFI enables compliant, climate-resilient buildings that reduce carbon emissions and eliminate reliance on air conditioning—providing a practical pathway to net zero in a warming world.