万家基金贺方舟：新能源产业的高速发展将大幅增加对铜的需求

Core Viewpoint - The rapid development of the new energy industry is expected to significantly increase the demand for copper, which is a long-term benefit for companies primarily engaged in copper-related businesses [1] Group 1: Copper Demand from Electric Vehicles - A traditional fuel vehicle uses approximately 20 kilograms of copper, while a pure electric vehicle can use up to 80 kilograms or more due to the need for copper windings in motors and copper foils in battery packs [1] - The connection of charging stations and the power grid also heavily relies on copper cables [1] Group 2: Copper Demand from Renewable Energy - The growth of wind and solar energy is injecting new vitality into the copper market, with onshore wind turbines using about 3 tons of copper and offshore wind turbines using up to 8 tons due to longer cable lengths [1] - Solar power plants require approximately 5 tons of copper per megawatt, which is three times that of traditional thermal power plants [1] Group 3: Copper Demand from Data Centers - The booming development of data centers is creating new growth points for copper, as AI servers require higher power stability, prompting companies to use better conductive copper bars instead of some aluminum wires [1] - For instance, Amazon AWS's new data center in Oregon uses over 150 tons of copper in a single building, equivalent to the total copper used in 3,000 electric vehicles [1]