The global mining industry is at a critical juncture as it grapples with the dual challenges of meeting rising demand for critical materials and reducing its environmental impact.
A new report from ABI Research highlights the sector’s pivotal role in the energy transition and the urgent need for sustainable technologies in mining operations.
According to the report, demand for critical materials is projected to more than double from 8,253 kilotonnes in 2023 to 17,711 kilotonnes by 2030, growing at a compound annual growth rate (CAGR) of 11.5 per cent.
This surge is driven by the increasing adoption of renewable energy, electric vehicles, and other green technologies.
Alex McQueen, Sustainable Technologies Analyst at ABI Research, points out the paradox facing the industry: “Increasing demand for materials needed for these technologies will lead to an intensification of mining activities, contributing around 4 to 7 per cent of global emissions.”
To address this challenge, mining companies are turning to a range of sustainable technologies:
- Renewable Energy Integration: With energy consumption accounting for about 40 per cent of mine emissions, the shift to solar, wind, and hydroelectric power offers significant potential for emission reduction.
- Digital and Automation Technologies: The implementation of IoT, AI, and digital twins is becoming crucial for enhancing productivity, safety, and sustainability in mining operations.
- Electric Equipment and Vehicles: Electrification of mine vehicles and equipment, either through new purchases or retrofitting, presents another avenue for substantial emission reductions.
- Waste Management and Circularity Tools: Efficient waste management practices and the reprocessing of materials are key to extending the life of resources and promoting circularity in the sector.
Leading technology providers in these areas include Honeywell, GE Vernova, Schneider Electric, Siemens, ABB, and Caterpillar, among others.
The report emphasises the critical importance of sustainable mining operations for driving the energy transition and ensuring sustainable growth.
As McQueen concluded: “The industry must continue to embrace innovation, collaboration, and environmental stewardship to ensure the stability and security of essential materials.”
As the mining sector navigates these challenges, its ability to balance increased production with environmental responsibility will be crucial in shaping the future of sustainable industrial practices and the global transition to clean energy.
