@misc{eu_commission_heating_2015, type = {Text}, title = {Heating and cooling}, url = {https://ec.europa.eu/energy/topics/energy-efficiency/heating-and-cooling_en}, abstract = {Heating and cooling}, language = {en}, urldate = {2021-12-14}, journal = {Energy - European Commission}, author = {EU Commission}, month = jul, year = {2015}, }