Electric vehicles: Why change is needed and how to make it happen

By 2030, the penetration of EV sales would be 70 per cent of all new commercial cars, 30 per cent of private cars, 40 per cent of buses, and 80 per cent of two- and three wheelers

There are three key reasons why countries need to electrify their vehicle fleet. One is climate change. The transport sector guzzles massive amounts of oil (petrol and diesel) and globally contributes roughly 15 per cent of annual carbon dioxide emissions. Zero-emission vehicles, or electric vehicles (EVs), replace oil with electricity, which is ideally generated in renewable-energy plants, and are seen as the solution. The second reason, which is more important for Indian cities, is that replacing petrol and diesel vehicles with zero-emission ones will reduce local pollution. And third: It will save us valuable foreign exchange because oil consumption will