Recyclability of aluminum

Published on: 30. June 2025

Aluminum is one of the most recyclable metals and plays a key role in the circular economy. Thanks to its virtually loss-free recycling, it helps to conserve natural resources and reduce environmental pollution.

Features and benefits

  • Unlimited recyclability: Aluminum can be recycled as often as required without any loss of quality.
  • Energy saving: Recycling aluminum requires only about 5% of the energy compared to primary production.
  • CO₂ reduction: Recycling saves considerable amounts of greenhouse gas emissions.
  • Conserving resources: Less need for primary bauxite mining protects natural ecosystems.

Application in the recycling process

  • Automotive industry: Recycled aluminum is used for car bodies and engine components.
  • Building industry: Aluminum profiles from windows, façades or support structures are recycled and reused.
  • Packaging industry: aluminum beverage cans are returned to the production cycle within a very short time.

Significance for the circular economy

Thanks to its high recycling rate and the resulting environmental benefits, aluminum is a central component of sustainable economic cycles. It enables resource efficiency and makes a decisive contribution to reducing waste and emissions.