https://www.industry.gov.au/publications/resources-and-energy-maj...

https://www.industry.gov.au/publications/resources-and-energy-major-projects-2022
The following is an extract from this government publication. It lists KRR's HPA project is still in feasibility stage as at October 22 but seemingly out of date.



There are 4 HPA major projects in this year’s report, with a total estimated capital cost of around $800 million. Phases 1 and 2 of the $200 million HPA refining project in Kwinana (jointly funded by Alcoa and FYI Resources) progressed to the committed stage following completion of feasibility work. Phase 3 of the project, which would bring an additional 9 kt of annual capacity, is currently at the feasibility stage. King River Resources’ 9 ktpa capacity HPA project, also in Kwinana, is currently at the feasibility stage. Another new HPA project included in this year’s report is Alpha HPA’s proposed Gladstone facility. With an estimated capacity of 10 ktpa of HPA, this project has an estimated capital cost of around $300 million and the proponents estimate that it would employ around 300 workers in the construction phase and require around 120 ongoing employees in the operating phase.