As reports surfaced about tech billionaire Elon Musk arriving in India next week to announce a Tesla manufacturing unit in Gujarat (although no official confirmation has come yet), the focus has once again shifted to ramp up the public infrastructure for electric vehicles (EVs) in the country in order to meet the ambitious 2030 goal of the government. India needs to have a robust backbone for charging infrastructure across the length and breadth of the country with considerations of traffic and population density…