Aluminium is a vital material. Yet its production consumes vast amounts of raw materials and energy. An EU-funded project has developed waste-ore recycling processes and power-saving furnaces that could shrink the industry’s environmental footprint while increasing its long-term competitiveness.Aluminium is a vital material. Yet its production consumes vast amounts of raw materials and energy. An EU-funded project has developed waste-ore recycling processes and power-saving furnaces that could shrink the industry’s environmental footprint while increasing its long-term competitiveness.