This report investigates the maturity and potential of the market in the six iBRoad2EPC implementing countries (Bulgaria, Greece, Poland, Portugal, Romania, Spain) to expand their Energy Performance Certificates (EPCs) through the integration of Building Renovation Passport (BRP) elements, such as customised recommendations for staged deep renovations. 

An overview of the key concepts and policy measures is presented, as well as the analysis of the status quo of the EPC market in the six implementing countries, the EPC methodology (covering the on-site visit, the calculation method and software), quality assurance (covering quality control and requirements for EPC experts) and databases (including EPC databases, digital building logbooks and other relevant databases).