What does commissioning an EPC involve?
An Assessor will visit the premises to collect a range of data about the construction of the building, its use and how it utilises its energy consumption. Government approved software is then used to generate the certificate along with the recommendations report. The more information that can be made available to the assessor, the easier their job becomes and the more accurate the end EPC becomes. Information such as floor plans, details of the heating or air conditioning system is helpful.