Aurubis to Invest €40 Million in Air Separation Unit at Lünen Plant to Enhance Efficiency and Cut CO2 Emissions

Aurubis Invests €40 Million in New Air Separation Unit at Lünen Facility

Aurubis, a leader in multimetal recycling, has announced a €40 million investment to build a new Air Separation Unit (ASU) at its Lünen facility. The unit, set to operate by 2025, will boost production efficiency, cut CO2 emissions, and reinforce the company’s position in the circular economy.

Improved Efficiency and Environmental Benefits

The ASU will produce nearly pure oxygen and nitrogen on-site, eliminating 3,000 truck deliveries per year. This will reduce traffic, cut emissions, and lower energy consumption. It will also enhance the precision of copper production processes, improving overall resource management.

Sustainability and Economic Impact

The ASU is expected to reduce CO2 emissions by 8,500 tons annually, equivalent to the carbon footprint of 1,800 households. This aligns with Aurubis’s sustainability goals. The project also promises lower operational costs and strengthens supply chain security by mitigating risks from external gas suppliers.

Supporting Circular Economy and Green Transition

Aurubis Lünen plays a key role in Europe’s circular economy. The ASU will support its long-term strategy of recycling critical metals like copper, essential for the energy transition. This investment enhances Aurubis’s competitiveness and contributes to Europe’s sustainable development.