Pump, pump, pump it up
https://blogs.platts.com/2018/02/19/might-nickel-brake-progress-electric-vehicles/
https://mobile.reuters.com/article/amp/idUSL5N1VX4TZ
https://www.bnnbloomberg.ca/bombardier-debuts-battery-train-in-berlin-in-challenge-to-diesel-1.1137241
https://cleantechnica.com/2018/09/07/lg-chems-2020-battery-production-target-raised-29-to-90-gwh/