Global EV sales took a giant leap in both volume and market share in 2021, according to a new report from the International Energy Agency (IEA). Automakers sold 6.6 million plug-in vehicles in 2021, more than double the 3 million sold in 2020, and more than triple the 2.2 million sold in 2019, according to the IEA. The broader definition of EVs as… More…