Cayford is appointed as Certified Passivhaus Consultant for this new-build Eco Lodge at a Wilderness Reserve in Scotland. The project is due to be Certified Passivhaus. The design architects were Savills Architecture. Cayford has modelled different variants in Sketchup DesignPH, exploring different options to achieve Passivhaus. This allows for an interactive design process, enhancing the quality of design with environmental performance.