1. Global Status Report - Towards a zero-emission, efficient and resilient buildings and construction sector, (2018).
2. Directive (EU) 2018/2001 of the European Parliament and of the Council of 11 December 2018 on the promotion of the use of energy from renewable sources., 2018.
3. Directive 2012/27/EU of the European Parliament and of the Council of 25 October 2012 on energy efficiency, amending Directives 2009/125/EC and 2010/30/EU and repealing Directives 2004/8/EC and 2006/32/EC., 2012.
4. Heating and cooling energy trends and drivers in buildings;Ürge-Vorsatz;Renew. Sustain. Energy Rev.,2015
5. A review of thermal cooling systems;Best;Appl. Therm. Eng.,2015