1. EU Directive on the Energy Performance of Buildings (recast) (2010/31/EU). Tech. Rep., European Parliament; 2010.
2. Energy Consumption in the UK July 2017. Tech. Rep., Department for Business, Energy and Industrial Strategy, https://www.gov.uk/government/statistics/digest-of-uk-energy-statistics-dukes-2017-main-report [Accessed 11-10-2018].
3. Provisional estimates of UK Greenhouse Gas emissions for 2015, including quarterly emissions for 4th quarter 2015. Tech. Rep., Department of Energy and Climate Change, https://www.gov.uk/government/statistics/provisional-uk-greenhouse-gas-emissions-national-statistics-2015 [Accessed 11-10-2018].
4. Emissions from Heat. Tech. Rep., Department of Energy and Climate Change, https://www.gov.uk/government/statistics/uk-emissions-from-heat [Accessed 11-10-2018].
5. Carbon Footprint of Heat Generation. Tech. Rep., Parliamentary Office of Science and Technology, https://researchbriefings.parliament.uk/ResearchBriefing/Summary/POST-PN-0523 [Accessed 11-10-2018].