One of the biggest myths about EVs is busted in new study
A new study lays to rest the tired argument that electric vehicles aren’t much cleaner than internal combustion vehicles. Over the life cycle of an EV — from digging up the materials needed to build it to eventually laying the car to rest — it will release fewer greenhouse gas emissions than a gas-powered car, the research found. That holds true globally, whether an EV plugs into a grid in Europe with a larger share of renewables, or a grid in India that still relies heavily on coal.
This shouldn’t come as a big surprise. Fossil fuels are driving the climate crisis. So governments from California to the European Union have proposed phasing out internal combustion engines by 2035. But there are still people who claim that EVs are only as clean as the grids they run on — and right now, fossil fuels still dominate when it comes to the energy mix in most places.
“We have a lot of lobby work from parts of the automotive industry saying that electric vehicles are not that much better if you take into account the electricity production and the battery production. We wanted to look into this and see whether these arguments are true,” says Georg Bieker, a researcher at the nonprofit research group the International Council on Clean Transportation (ICCT) that published the report. The ICCT’s analysis found that those arguments don’t hold true over time.
