Alcoa to Investigate Low Emissions Alumina: ARENA Updated On Mon, May 24th, 2021 by Saurenergy On behalf of the Australian Government, the Australian Renewable Energy Agency (ARENA) has today announced $11.3 million in funding to Alcoa of Australia Limited (Alcoa) to demonstrate technology that can electrify the production of steam in its alumina refining process using renewable energy. Australia is the world’s largest exporter of bauxite and one of the largest […] Read more