EV buses required 2× to 6x lithium vs cars. Warren Buffet is an important investor in Byd a chineese leader EV cars and buses
BYD’s plug-in vehicles are currently in use in more than 200 cities across 50 countries around the world
BYD ADL to sell 36 more electric buses to London
Once concluded, the new order will bring the number of ADL BYD electric buses in London to over 100, by some way the largest volume of full size electric buses in service in any major European city.
https://electriccarsreport.com/2017/06/byd-adl-sell-36-electric-buses-london/?utm_source=dlvr.it&utm_medium=twitter
https://cleantechnica.com/2017/05/10/byd-bus-factory-ecuador/