Executive Board Chairman Roland Harings discusses challenges, approaches, and hard decisions.
A brief overview of our business model, and why recycling is becoming more and more important to us as a driver of earnings.
What recycling raw materials do we use, what innovations are we researching, and what trends benefit us? Three behind-the-scenes reports.
A discussion with Prof. Reuter on why we have to rethink product design and an interview with Ms. von Hahn about how Aurubis helps shape metal recycling from a political angle.
A report on the dialogue between the companies TKF and Aurubis about CO2 emissions, closed loops, and why metals are here to stay.
Sustainability & products
Multi-metal recycling is active resource conservation
Some challenges are easier to overcome with partners in the value chain. Sustainability Manager Kirsten Kück and Vice President Product Sales & Marketing Commercial Stefan Gröner, both of Aurubis, and Purchasing Manager Daan Kuipers of the Dutch cable manufacturer TKF met for a stakeholder dialogue and discussed CO2emissions, closing the loop, and why copper is here to stay.
Recycling: more copper, less CO2
The topic of copper recycling includes some interesting figures. The fact that recycling saves up to 85 % of the energy and about 60 % of the CO2emissions that arise in copper production from primary raw materials is especially exciting. Worldwide, the reduction amounts to around 100 million MWh of energy and approximately 40 million t of CO2eemissions, according to the International Copper Association. “To put it plainly, if we’re able to continue boosting recycling rates, the copper industry has the possibility to reduce energy consumption and the resulting CO2emissions,” says Kirsten Kück. “We have developed progressive technologies in the European copper industry that enable us to process a broad range of copper scrap while adhering to increasingly strict energy and environmental standards.” Aurubis alone hopes to reduce its CO2missions by 100,000 t, compared to fiscal year 2012/13, by implementing projects until 2023. During the reporting year, Aurubis reached 74 % of this goal, which is part of its Sustainability Strategy.
"If we’re able to continue boosting recycling rates, the copper industry has the possibility to reduce energy consumption and the resulting CO2 emissions."Kirsten Kück
Copper: a loyal companion over the centuries
Aurubis’ main metal is predestined for recycling thanks to its unique qualities. Copper is here to stay. Once it’s mined from the earth, it’s available for an infinite amount of time, from a metallurgical perspective. Between 70 and 80 % of all of the copper ever produced is still in circulation today. “Copper can be reprocessed over and over without a loss of quality or a decline in performance,” says Stefan Gröner. The product expert from Aurubis is convinced: “With our multi-metal recycling, we actively conserve resources and make ourselves less dependent on raw material imports from non-EU countries.”
Responsibility: a task for the entire value chain
The sustainable use of resources is a challenge for the entire value chain. “We can only take on this task with a concerted effort,” stresses Kück. Aurubis is developing individual logistical and technical concepts with its industry partners for this purpose. The goal: to reuse production waste or, even better, to avoid it altogether. Stefan Gröner believes that this is the responsibility of both the upstream and the downstream side: “The downstream industry has to be involved in this equation, for example when it comes to product design to enable recycling and when we’re talking about industry standards.”
Some examples of the collaboration along the value chain are closing-the-loop projects in which Aurubis takes back the production waste from its customers, making its customers copper scrap suppliers. Losses – in landfilling, waste collection, or processing – are a key reason why not all of the copper ever mined is in circulation today. “We have to find more efficient ways to retain as much material as possible in the cycle,” explains Gröner. The dialogue with our partners goes even further to make sure recycling is even better in the future. “This includes working together with our customers and manufacturers of end products on a common understanding of how easily recyclable end products could look – that is, design for recycling.”
Partnerships: collaborating with our customers
One of our partners on the customer side is cable manufacturer TKF in Haaksbergen in the Netherlands. Focusing on innovative, high-end technologies in the telecommunications, construction, and industrial solutions sectors, the company discusses topics such as the use of renewable energies and responsible consumption with Aurubis within the scope of stakeholder dialogues. TKF and Aurubis work together to identify ways to contribute to the UN Sustainable Development Goals (SDGs), which TKF has also used as a basis for its reporting since 2017. “Environmental, social, and corporate governance criteria are fully incorporated in our strategy,” explains Purchasing Manager Daan Kuipers from TKF. “Together with our partners in the supply chain, we look for opportunities to make a joint contribution to the UN Sustainable Development Goals.” He values this dialogue and the collaboration with Aurubis a great deal.
“Our stakeholders can directly or indirectly influence our activities. Being in constant dialogue with them enables us to share and test our vision, our strategy, and our expectations with them. This always gives us very valuable feedback that we use for further improvements,” says Kuipers. “We can rely on Aurubis 100 % when it comes to fulfilling its obligations. And we consider Aurubis an industry leader when it comes to sustainability. Our discussions have proven that environmental topics are very important to Aurubis. We like these open discussions and the way we do business together.”
One key element of the collaboration between Aurubis and TKF is a closing-the-loop project. “We try to establish closing-the-loop systems with as many of our customers as possible,” says Gröner. “Bringing these loops full circle needs to be the norm in the industry. Ultimately, everyone benefits.”
"We can rely on Aurubis 100 %. And we consider Aurubis an industry leader when it comes to sustainability."Daan Kuipers