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If you’re finished with that soda, Constellium hopes you’ll throw the can in the nearest recycling bin.

Use and reuse: Used cans are the mainstay of the global aluminum manufacturer and recycling giant, which owns and operates one of the world’s largest used beverage can (UBC) plants, in Muscle Shoals, Alabama. There the company recycles the equivalent of more than 20 billion cans every year.

• “We shred the cans, remove the inks and coatings and then remelt that into aluminum we can use,” said Constellium Vice President of Strategy and Business Planning for Packaging and Automotive Rolled Products Raphael Thevenin. “It’s a very circular way of using the material. Within 60 days, it’s back on the shelf” as new cans.
• Using UBCs to make new cans consumes 95% less energy than using new aluminum and is a key piece of the entire aluminum production supply chain.

Many uses: Aluminum can be recycled almost infinitely, a characteristic that gives the metal a wide variety of applications in manufacturing, as does its light weight and durability.

• In addition to canstock, Constellium’s aluminum products include auto rolled and structural items used for vehicle hoods, doors, battery enclosures and bumpers, as well as aerospace solutions, armored products for the defense industry and much more.

Why cans? UBCs are “so widely available in the U.S., and we have such a strong network of traders that we’re able to recycle them in large volumes,” Thevenin continued, adding that 10 American states give cash deposits on beverage containers. (This means that consumers can redeem their empties for cash, currently an average of 5 cents a pounds for aluminum cans.)

• However, while the U.S. consumer recycling rate for UBCs is generally higher in states with deposits, it’s on the decline nationwide, having fallen to 43% in 2023 from 45% in 2020. 
• “We’re seeing a million tons of aluminum landfilled in the U.S. every year,” according to Thevenin.

What they’re doing: The increasing number of UBCs consigned to the trash means “the availability of scrap metal is declining,” Thevenin continued.

• In an effort to reverse the trend, Constellium is assessing the possibility of pushing for greater collection efforts in areas where UBC recycling is low, urging states with deposits to offer more money for exchanges and advocating the construction of more UBC-recycling infrastructure throughout the U.S.

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