In contrast to combustion engines, the amount of energy required to manufacture the batteries plays a greater role in electric cars. According to the Heidelberg IFEU Institute, one kWh of battery capacity can save around 125 kg of CO2-emissions. The production of an electricity storage system with 24 kWh therefore produces around three tonnes of CO2 emissions. In contrast, the emissions produced when building an electric motor are lower. As a result, the e-car has to reduce its driving emissions by around 2.74 tonnes of CO2 offset. This means that if we concentrate too much on the emission of greenhouse gases, we could end up reducing CO2-The overall balance of a product should not be lost sight of. The latest, most economical model is not always the best choice and the frugal use of an existing product is the better way. In short, a vehicle should not be purchased as long as the CO2-backpack has not been emptied.
Link:
www.ifeu.de/...elektromobilitaet
www.emobil-umwelt.de
Keywords: Renewable, Research, Climate protection, Mobility, Resource efficiency, Environmental policy, eMobility, Life cycle assessment, Ecology
