Perth, May 10, 2026, 21:04 (AWST)
Industry reports over the weekend said BHP Group Ltd’s artificial-intelligence push in Western Australia could unlock almost 1 million metric tonnes a year of extra iron ore, citing comments by Chief Digital Officer Mikko Tepponen at a Perth resources conference. The tool is computer vision — cameras and software that spot oversized rocks or foreign objects before they hit crushers.
The timing matters. The gain is not a new mine, but it points to BHP squeezing more output from its existing Pilbara system, just as investors test whether the miner can keep iron ore cash flows steady while pushing harder into copper and potash growth. BHP said in April it had delivered record production at Western Australia Iron Ore and was advancing copper projects, with Brandon Craig due to take over as chief executive on July 1.
BHP shares on the ASX were last displayed at A$57.95, down 0.97%, on the company’s website. The next scheduled read on operations is July 16, when BHP is due to publish its operational review for the year ended June 30.
The system targets a plain but costly problem: rocks that are too large, or stray objects, entering processing lines and forcing shutdowns. Tepponen told S&P Global the issue was a “clear operational constraint,” after BHP had lost about 1,000 hours of crusher downtime over three years at its Western Australia operations. SP Global
BHP’s AI system is integrated into the process-control system, meaning alerts can feed directly into how the plant is run. Tepponen said the technology had delivered “a little bit under” 1 million tonnes a year of uplift potential, almost $50 million in value, a 20% cut in crusher downtime and up to a 60% reduction in related disruptions. SP Global
The company is framing the project less as a tech trial and more as an operations fix. Tepponen said the system was built with frontline staff and designed to scale, adding that the gap in mining AI “will not close with more pilots.” SP Global
The AI angle also cuts the other way for BHP. Chief Financial Officer Vandita Pant told Reuters on Wednesday that more international generalist investors were buying BHP because AI-driven power demand has made copper more attractive. “Copper is a bottleneck,” Pant said, as investors seek upstream exposure rather than betting on individual technology winners. Reuters
Iron ore is still the core near-term swing factor. Reuters reported last month that BHP beat third-quarter iron ore output estimates and had concluded talks with China Mineral Resources Group, ending a months-long dispute with the state iron ore buyer. Josh Gilbert, a market analyst at eToro, called the settlement a win that “quietly de-risks” BHP’s iron ore earnings base. Reuters
There is competitive pressure, too. Rio Tinto and BHP agreed in January to explore ways to extract up to 200 million tonnes of Pilbara iron ore from neighbouring operations, a separate effort to make existing infrastructure work harder. Rio Tinto Iron Ore Chief Executive Matthew Holcz said the companies could unlock extra production with “minimal capital requirements,” while BHP WA Iron Ore Asset President Tim Day called it “productivity in action.” Riotinto
But the upside is not risk-free. BHP still faces exposure to China’s steel cycle and to legal liabilities outside Australia; London’s Court of Appeal on Wednesday refused BHP permission to appeal a ruling that found it liable for the 2015 Fundão dam collapse in Brazil, with a damages trial expected to begin in April 2027. BHP has said compensation efforts in Brazil remain the fastest route for affected claimants.
