Hydo’s Alunorte alumina plant fires up first electric boiler

Hydro’s commitment to be carbon neutral by 2050 includes a change in the energy used at the Alunorte alumina refinery in Brazil. A new electric boiler could cut carbon emissions by 100,000 tonnes per year – and there’s more to come. The new electric boiler, with more modern technology and greater capacity, is starting to…

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