PLS P2000 project at Pilgangoora: design and capacity notes for mine planners
Reviewed by Joe Ashwell
First reported on International Mining – News
30 Second Briefing
PLS has approved the A$1.9 billion P2000 Project at its Pilgangoora operation in Western Australia, its largest capital decision to date, to lift installed spodumene concentrate capacity to about 2 Mt/y. The project centres on construction of the new Jimmagunya processing plant, with first production targeted for the September quarter of 2029. For mine planners and process engineers, the expansion implies substantial additional crushing, grinding and flotation capacity, plus corresponding upgrades to tailings, water and power infrastructure.
Technical Brief
- Capital cost approved at A$1.9 billion, PLS’s largest single investment commitment to date.
- Longer‑dated first production (September quarter 2029) allows staged integration with existing Pilgangoora circuits.
Our Take
In our database, Pilgangoora is one of the few spodumene operations already reporting close to 0.9 Mt/y output (per the FY26 record noted on 31 July 2026), so a P2000 Project step-up towards ~2 Mt/y signals a move into the very top tier of hard‑rock lithium producers by scale.
The earlier 19 June 2026 item on pre‑FID capex at Pilgangoora shows PLS using staged spending to de‑risk this A$1.9 billion P2000 build, a pattern that typically shortens the schedule for long‑lead items and reduces contractor pricing risk for large process plants.
TOMRA Mining’s 22 ore sorters contracted for the P2000 Expansion (24 August 2026) indicate that Pilgangoora and the Jimmagunya area are being engineered around high-intensity pre‑concentration, which should help maintain competitive unit costs if spodumene prices soften over the decade to the September quarter of 2029 and beyond.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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