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In the News​

The heat is on

November 22, 2023
With the rapid rise in electric vehicles, there is a growing glut of aluminium engine blocks – and few new users for the low-grade alloy. Now British startup Caldera has a solution – they have developed a novel way of storing green electricity as heat, using giant blocks made of recycled aluminium and volcanic rock. Their electric storage boilers will have multiple application in industry – including delivering green heat to alumina refineries..
Read more from page 23 in Aluminium International Today