This isn't some secret. "Global annual sales of EVs surpassed one million for the first time in 2017, and China (where EV sales doubled in 2017) accounted for

This isn't some secret. "Global annual sales of EVs surpassed one million for the first time in 2017, and China (where EV sales doubled in 2017) accounted for more than half of those." https://www.wired.co.uk/article/electric-car-sales-china-vs-tesla https://www.wired.co.uk/article/electric-car-sales-china-vs-... This is only natural if you accept that batteries are the key technology here, and China is bringing far more battery tech online than anyone else: http://www.visualcapitalist.com/china-leading-charge-lithium-ion-megafactories/ http://www.visualcapitalist.com/china-leading-charge-lithium...