A selection of images representing communities.
Energy certificates rate the energy performance of a building. The idea is similar to the well-established energy labels for the sale of white goods such as fridges and washing machines. Two types of energy certificate are required in different circumstances: Energy Performance Certificates (EPCs) for all buildings when they are constructed, sold or rented out; and Display Energy Certificates (DECs) for large, public buildings occupied by public authorities or institutions providing a public service to a large number of persons which need to be displayed at all times.
Types of Certificate
There are 2 different types of Certificate: