Study: CO2 burden significantly higher for electric vehicles than for diesel engines

Study: CO2 burden significantly higher for electric vehicles than for diesel engines
Tesla Model 3 (Image: Tesla Motors)

[Ed. – It’s in the manufacturing and life-cycle tail.  Still some kinks to be worked out with this one.]

The Brussel Times reports that a new German study exposes how electric vehicles will hardly decrease CO2 emissions in Europe over the coming years, as the introduction of electric vehicles won’t lead to a reduction in CO2 emissions from highway traffic.

According to the study directed by Christoph Buchal of the University of Cologne, published by the Ifo Institute in Munich last week, electric vehicles have “significantly higher CO2 emissions than diesel cars.” That is due to the significant amount of energy used in the mining and processing of lithium, cobalt, and manganese, which are critical raw materials for the production of electric car batteries.

A battery pack for a Tesla Model 3 pollutes the climate with 11 to 15 tonnes of CO2. Each battery pack has a lifespan of approximately ten years and total mileage of 94,000, would mean 73 to 98 grams of CO2 per kilometer (116 to 156 grams of CO2 per mile), Buchal said.

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