When selling or constructing a building in the UK, two terms often get mixed up: SAP Calculations and EPC. They are both related to energy efficiency but for other purposes. SAP Calculations determine how efficient an upcoming new home will be, while an EPC provides a score that reflects the

SAP stands for standard assessment procedure and is the UK  government’s method of calculating the energy efficiency of buildings. Here’s why SAP calculations will be needed for a property which is newly made. SAP Calculations are needed by building regulations part L at the start of a building project. You

Energy Performance Certificate, or commonly known as EPC is a document which marks the building’s energy efficiency. It is a form of rating system to summarize the energy efficiency of a building and also analyses the energy performance of certain fabrics including walls etc. Moreover, it also provides you with