The @mitenergy future mobility study & in particular, them projecting Li-ion #battery pack prices @ 124$/kWh in 2030 (based on Hsieh et al. doi.org/10.1016/j.apen…) seems to be sparking quite a debate. Here some context (1/12) #batterytwitter #energytwitter @mitenergy Researching in a similar area, having read the paper multiple times, I like the level of detail, esp. in SI, providing an overview on the technological developments. This is important, as advances on the materials level can take many years before they become commercialized (2/12)