Perth and the Lithium Economy: From Mining to Manufacturing

Western Australia produces approximately half of the world's lithium, extracted from hard rock spodumene deposits in the Pilbara and southern goldfields regions. The processing and refining of this resource, historically shipped offshore for conversion to battery-grade lithium chemicals, is now the subject of a concerted effort to capture more of the value chain within Australia before export.

Several lithium hydroxide refinery projects have been developed or are under development in the Kwinana industrial strip south of Perth, seeking to convert raw lithium concentrate into the battery-grade product that electric vehicle manufacturers require. The value uplift from hard rock to refined lithium hydroxide is substantial, and the economic argument for domestic processing is compelling when energy costs are competitive.

The WA Government has supported the battery materials sector through infrastructure investment, regulatory streamlining for processing facilities, and participation in federal government Critical Minerals Strategy programs that provide offtake guarantees and co-investment for qualifying projects.

The supply chain does not stop at lithium hydroxide. Several Australian manufacturers and research institutions are working toward battery cell manufacturing capacity that would use refined lithium as a feedstock, though the capital intensity and manufacturing expertise requirements of cell production present barriers that raw material processing does not face to the same degree.

This article was compiled by AI from the sources linked above and screened before publishing. See our editorial standards.