The EU Energy Using Products (EuP) Directive was officially announced in 2005, and the formulation of related supporting tools and standards has been gradually launched. The EU improves the energy efficiency and environmental performance of products by standardizing the ecological design requirements for energy-using products. EuP generally refers to all products that use energy to perform operations. Energy includes electricity, solid, liquid and gaseous energy (but vehicles are not limited to this). At this stage, the EU has designated 19 (14 + 5) categories of products for priority control based on the importance and influence of the products, including: personal computers/screens, consumer electronics (such as TVs), batteries/power supplies, etc., and Conduct preliminary research. In the future, products must comply with the ecological design requirements of the applicable implementation methods and must obtain the CE mark before they can circulate freely in the EU market.