Code for Sustainable Homes and Energy Performance of Buildings

Statistics on the number of dwellings that have been certified to the standards set out in the Code Technical Guide, in which local authority area, at which Code level and whether the homes are registered as private or public sector. Statistics on Energy Performance Certificates are based on SAP (Standard Assessment Procedure) energy efficiency ratings of dwellings in England and Wales, with breakdown by region and dwelling type. Source agency: Communities and Local Government Designation: Official Statistics not designated as National Statistics Language: English Alternative title: CSH and EPC关于经《技术指南》所规定的标准认证的住宅数量统计，涵盖地方政府区域、认证等级以及住宅是否登记为私营或公共部门的统计数据。能源性能证书的统计数据基于英格兰和威尔士住宅的SAP（标准评估程序）能源效率评级，并按地区和住宅类型进行细分。 数据来源机构：社区与地方政府 数据标识：未指定为国家统计的官方统计数据 语言：英语 备选标题：CSH和EPC