GIZ：中国电动巴士技术体系研究报告（英文版）

The integrated and effective application of electric buses in public bus systems is an important key to making transport more climate- and environment-friendly by lowering carbon and air pollutant emissions. In recent years, the number of new energy buses has rapidly increased in China (including plug-in hybrid buses, fuel cell buses and particularly in China, battery electric buses). By the end of 2020, there were approximately 466,100 new energy buses, accounting for about 66% of th