1. Natural Resources Canada. Energy Efficiency Trends in Canada,
1990 to 2009, Chapter 2: Energy Use. 2009, http://oee.nrcan.gc.ca/publications/statistics/trends11/chapter2.cfm?attr=0 (accessed Oct 7, 2019).
2. European Commission. Heating and Cooling Infographic. 2016, https://ec.europa.eu/Energy/en/publications/heating-and-coolinginfographic,orhttps://ec.europa.eu/energy/sites/ener/files/documents/1_EN_autre_document_travail_service_part1_v6_0.pdf (accessed Oct 8, 2019).
3. Field, C. B.; Barros, V. R.; Dokken, D.; Mach, K. J.; Mastrandrea, M. D.; Bilir, T. E.; Chatterjee, M.; Ebi, K. L.; Estrada, Y. O.; Genova, R. C.; Girma, B.; Kissel, E. S.; Levy, A. N.; MacCracken, S.; Mastrandrea, P. R.; White, L. L. Climate Change 2014: Impacts, Adaptation, and Vulnerability-IPCC Working Group II Contribution to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change; Cambridge University Press: Cambridge, U.K., 2014.
4. Roth, K. W.; Westphalen, D.; Dieckmann, J.; Hamilton, S. D.; Goetzler, W. Energy Consumption Characteristics of Commercial Building HVAC Systems Volume III: Energy Savings Potential; Building Technologies Program, 2002; pp 1–283.
5. Goetzler, W.; Zogg, R.; Young, J.; Schmidt, J. Energy Savings Potential And Research, Development, and Demonstration Opportunities for Residential Building Heating, Ventilation, And Air Conditioning Systems; US Department of Energy—Building Technologies Office: Burlington, MA, 2012; pp 1–283.