Energy Performance of Buildings Data England and Wales

This dataset contains information from Energy Performance Certificates and Display Energy Certificates for buildings in England and Wales The requirement for energy certificates for buildings flows from the EU Directive on the energy performance of buildings. The principle underlying the requirements of the EU Directive on the energy performance of buildings is to make the energy efficiency of buildings transparent through the provision of energy certificates and to show how the energy efficiency of the building can be improved.本数据集收录英格兰与威尔士地区各类建筑的建筑能效证书（Energy Performance Certificates）及能源展示证书（Display Energy Certificates）相关信息。 建筑能源证书的相关要求源自欧盟建筑能效指令（EU Directive on the energy performance of buildings）。该指令相关要求的核心原则，是通过提供能源证书实现建筑能效的信息透明化，并阐明提升建筑能效的可行路径。