BASIX Certificate Eco Certificates

JV3 is an alternate assessment method when a section J report is required. With the JV3 assessment, non-residential developments use a refer

JV3 assessment is the alternative assessment method for non-residential buildings. JV3 assessment uses a reference building for comparing...

JV3 assessment defines an alternative assessment method for non-residential buildings. In JV3 modelling, new buildings use a reference...