Can we electrify the world? Ambition moves from nerdish backwater to centre stage

Electrifying the world with electric vehicles, heating, cooling, and modernized industry could phase out fossil fuels, replacing 80% of global energy from hydrocarbons. Electrification, once a niche climate action topic, is now central at pre-COP31 talks in Bonn, with potential to halve global energy demand and save billions through efficiency gains.