1. The Paris Agreement United Nations Framework Convention on Climate Change;UNFCCC,2016
2. Building Design and Construction: Forging Resource Efficiency and Sustainable Development;UNEP,2012
3. United Kingdom housing Energy Fact File;Palmer,2013
4. Approved Document L1B: Conservation of Fuel and Power in Existing Dwellings: 2010 Edition;DCLG,2010
5. Approved Document L1A: Conservation of Fuel and Power in New Dwellings: 2013 Edition;DCLG,2013