Decarbonising road transport will be crucial for meeting the goals of the Paris Agreement. Transportation accounts for 23% of global CO2 emissions, of which 74% comes from road vehicles, and despite improvements in vehicle fuel efficiency, emissions have continued to rise. However, the automobile industry is currently in flux. The market for electric vehicles (EVs) is growing rapidly, accounting for 2.5% of new vehicle sales in 20183 – marking a 68% year-on-year increase. This rapidly growing market, propelled by falling costs and supportive government policy, has the potential to turn the tide of rising transport emissions.