UK: Knauf Insulation has developed a tool that uses machine learning techniques to measure the energy performance of individual homes. The method can generate an assessment of fabric performance of a residential building within three months, according to BusinessGreen. The product is intended to provide evidence to support the building fabric component of a building's energy performance certificate (EPC) rating, as opposed to Standard Assessment Procedure (SAP) calculations. Such evidence could be used to support return on investment calculations for energy efficiency retrofit programmes.
