财经聚焦丨铜价高位震荡 “以铝节铜”应用提速

Core Viewpoint - Copper prices have been experiencing high volatility, driven by supply disruptions, increasing demand, and policy expectations, leading to significant price increases in early 2026 compared to previous years [1]. Supply Factors - Global copper mines are facing long-term constraints due to declining resource quality, rising extraction costs, and increased supply vulnerabilities. The copper grade has decreased from 1.3% in 2005 to 0.65% in 2025, with extraction costs rising over 40% since 2015 [1]. Demand Factors - The demand for copper is being significantly driven by the "green energy" and "artificial intelligence" sectors. For instance, a typical electric vehicle uses 3 to 5 times more copper than a traditional gasoline vehicle, leading to a demand increase of hundreds of thousands of tons. Additionally, AI data centers require much higher copper density compared to traditional data centers [1]. Market Environment - The global liquidity and geopolitical environment have also contributed to the rise in copper prices. Since the beginning of 2026, global liquidity has been ample, and the equity market has strengthened, further pushing copper prices upward [1]. Cost Pressure on Downstream Enterprises - The rise in copper prices has resulted in increased cost pressures for downstream companies, affecting various sectors such as electrical cable production and energy storage battery manufacturing. Companies like Anhui Meibo Intelligent Electric Group and Wuxi Jiangjun Air Conditioning have issued price adjustment notices citing rising copper prices as a key reason [3]. Innovation and Technological Upgrades - Companies are focusing on technological upgrades to mitigate cost pressures. For example, Gree Electric's use of AI dynamic energy-saving technology has improved efficiency without increasing raw material usage. Additionally, companies like Nord and Jintian Copper are innovating in copper foil production and recycling processes to meet high purity requirements for high-tech industries [4]. "Aluminum for Copper" Strategy - The "aluminum for copper" strategy is gaining traction, which involves using aluminum alloy cables and copper-aluminum composite materials in various sectors to save copper resources while ensuring performance. This approach is supported by government initiatives aimed at promoting aluminum applications in renewable energy and household appliances [6]. Performance Improvements - The application of copper-aluminum composite materials has shown significant results, with the amount of copper used in air conditioning units decreasing from 12 kg per unit in 2000 to 4 kg currently, and in electric vehicles from 80 kg to 60 kg [6]. Future Projections - Experts predict that in the next three years, the average copper usage in distribution network equipment will decrease by 65%, with complete switchgear equipment reducing copper usage from 200 kg to 70 kg per unit [7]. Environmental and Competitive Advantages - The use of high-quality copper-aluminum composite materials not only reduces costs but also has environmental benefits, as aluminum recycling consumes only 5% of the energy required for primary aluminum production, which is lower than that for copper recycling. This shift is expected to reduce dependence on imported copper raw materials, particularly copper concentrate [8].