RE: Another interesting article ... 07.08.237 Aug 2023 17:16
FT.com today:
A simple statistic shows why mining group Rio Tinto has set its sights on becoming the next king of copper: an electric car needs 42kg of the metal — almost three times more than a traditional combustion engine vehicle.
This has helped dub copper “the metal of electrification” with demand expected to double to about 50mn tonnes annually by 2035 as the world transitions to cleaner energy for cars and industry, according to Wood Mackenzie.
However, the consultancy also forecasts demand for the metal is likely to outstrip supply as soon as 2026, prompting miners such as Rio to re-evaluate their long-term strategy for copper.
“I think there are new frontiers we’ve got to try,” Dominic Barton, chair of the Anglo-Australian group, told the Financial Times in Ulan Bator, the Mongolian capital.
Rio, which derives the majority of its profit from iron ore production, is considering more spending on exploration and processing of copper. It is also developing new technology to extract metal discovered decades ago but thought too deep or risky to mine.
Some of the world’s biggest mining groups, such as Australia’s BHP, Swiss-based Glencore and Newmont of the US, are also weighing up plans to expand their production of copper, which is used in car batteries, electric motors, charging infrastructure and underwater cabling to supply power to homes.