Retrofit Options Appraisal

Using the Passivhaus Planning Package, we carried out an early, design stage assessment of the impact of various retrofit options on the overall heating energy demand of a detached house. […]

Passivhaus Designer

PH SEAL

I am very pleased to confirm that I am now a Certified Passive House Designer. Passivhaus is a complete design & construction philosophy that results in exceptionally low heating and […]