Home Insulation

This dataset shows the number of homes that have recieved cavity wall or loft insulation from 2008 to 2010 as part of the Government's Carbon Emissions Reduction Target (CERT). The data was sourced from the Guardian website http://www.guardian.co.uk/news/datablog/2011/aug/05/insulation-homes-britain-energy-companies The figures are produced by the Energy Saving Trust. The data has been joined to the EU region dataset released by the OS as part of their open data initiative. CERT data was last updated in HEED on 31/07/2011. This update contains data on installations up to the end of quarter 12 (31/03/2011) of the CERT scheme. The cumulative Data Gap for quarters 1-12 of CERT is currently estimated to be 14%. It is expected that more Year 3 data (particularly for Q12) will be received in the next data submission. CERT years run from the 1st April to 31st March, with Year 1 starting on 1st April 2008. Please read "Guidance Notes on CERT Reports from HEED" for essential information on how to interpret this report. (http://www.energysavingtrust.org.uk/Professional-resources/Existing-Housing/Homes-Energy-Efficiency-Database/CERT-reports-from-HEED). Data produced bt the Energy Saving Trust, sourced from the Guardian Data store, manipulated and joined to EU regions from the OS Opendata agreement. GIS vector data. This dataset was first accessioned in the EDINA ShareGeo Open repository on 2011-10-12 and migrated to Edinburgh DataShare on 2017-02-21.

本数据集展示了2008年至2010年期间，作为英国政府碳减排目标（Carbon Emissions Reduction Target，CERT）的一部分，已安装空心墙或阁楼保温材料的家庭数量。数据来源于《卫报》网站（http://www.guardian.co.uk/news/datablog/2011/aug/05/insulation-homes-britain-energy-companies），由能源节约信托基金会（Energy Saving Trust）生成。该数据已与OS开放数据计划发布的欧盟区域数据集合并。CERT数据在HEED中的最后更新日期为2011年7月31日，此次更新包含截至CERT计划第12季度末（2011年3月31日）的安装数据。CERT第1至12季度的累计数据缺口目前估计为14%，预计在下一次数据提交中会收到更多第三年的数据（尤其是第12季度的数据）。CERT年度周期为每年4月1日至次年3月31日，第一年始于2008年4月1日。关于如何解读本报告的关键信息，请参阅《HEED发布的CERT报告指南》（http://www.energysavingtrust.org.uk/Professional-resources/Existing-Housing/Homes-Energy-Efficiency-Database/CERT-reports-from-HEED）。数据由能源节约信托基金会生成，来源于《卫报》数据存储库，经处理后与OS开放数据协议中的欧盟区域数据合并，为GIS矢量数据。本数据集最初于2011年10月12日收录于EDINA ShareGeo开放存储库，并于2017年2月21日迁移至爱丁堡数据共享平台（Edinburgh DataShare）。