Copper prices have extended their rally for a third consecutive session, reaching new multi phase highs. Beyond short term capital momentum, the price surge reflects a growing market consensus that the global copper supply demand balance is undergoing a fundamental shift.
As the world accelerates the energy transition, copper is evolving from a traditional industrial raw material into a critical metal underpinning electric vehicles renewable power energy storage and smart grid infrastructure.
Clean Energy Value Chain Drives Copper Demand
Copper is deeply embedded across the entire clean energy value chain. Electric vehicles photovoltaics wind power energy storage systems and smart grids all rely heavily on copper at their core.
Industry data show that a single electric vehicle consumes around 80 to 100 kilograms of copper, roughly four to five times that of a conventional internal combustion vehicle. Solar power installations require approximately 5,000 to 6,000 tonnes of copper per gigawatt, while wind power installations demand an even higher 7,000 to 9,000 tonnes per gigawatt.
As global energy transition efforts accelerate, the International Energy Agency IEA forecasts that copper demand from the new energy sector will exceed 6 million tonnes by 2030, more than double the level seen in 2024. The share of new energy applications in total global copper demand is expected to rise from around 15 percent today to over 25 percent.
Surging Demand Meets Rigid Supply Constraints
While demand is expanding rapidly, global copper supply faces a dual challenge of near term tight balance and long term structural shortages. The average lead time from copper discovery to production spans seven to ten years, and the pipeline of large scale new mining projects has thinned significantly in recent years.
Production in major copper producing countries such as Chile and Peru has stagnated for multiple years, with global copper mine output growth in 2024 remaining below 2 percent. Mining majors including BHP and Rio Tinto have lowered their production growth outlooks for the next three years, while disruptions from labor strikes aging infrastructure and environmental restrictions continue to weigh on supply.
According to the International Copper Study Group ICSG, the global refined copper supply deficit is expected to widen steadily between 2025 and 2027, with the shortfall in 2026 potentially reaching 1.2 million tonnes, the highest level in nearly a decade.
Copper Emerges as a Strategic Energy Metal
Against the backdrop of the energy transition and intensifying geopolitical competition, copper is rapidly shedding its image as a conventional industrial metal and taking on the role of a strategic energy resource. Governments worldwide are increasingly listing copper as a critical mineral essential to national energy security.
The US Inflation Reduction Act and the EU Critical Raw Materials Act both underscore the importance of securing copper supply chains. China has also classified copper as a strategic mineral, prioritizing its use in major projects such as renewable energy bases ultra high voltage power grids and data centers.
With emerging sectors including artificial intelligence data centers robotics and low altitude economy applications gaining momentum, copper demand scenarios continue to expand. Its strategic significance and long term value are becoming increasingly evident.
The energy transition is pushing copper into a demand cycle marked by unprecedented intensity and durability. From electric vehicles and solar farms to energy storage systems and smart grids, copper has become the lifeblood of global green infrastructure.
Source：Sina