Refrigerant GWP: 1 Refrigerant safety class: A1 Energy source: Electric Company Headquarters: Germany Energy Efficiency Energy efficiency measures: It reduces the energy consumption of the bus by 40 percent by comparison with conventional buses. Website https://sustainabilityreport.daimler.com/2019/servicepages/downloads/files/daimler_sr_2019.pdf%20(page%20102) http://www.r744.com/articles/8307/co2_cooled_commuting_with_the_new_mercedes_benz_citaro https://www.evobus.com/de-en/layer/vorhang-auf-fuer-den-elektrischen-citaro/ https://www.mercedes-benz-bus.com/de_DE/models/ecitaro/facts/equipment.html
