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North American mining news

 
 

Rio Tinto expands solar power capacity at Kennecott

Rio Tinto has energised a new 25-megawatt solar plant at its Kennecott copper operations in Utah, showcasing a circular critical-minerals supply chain in which tellurium produced at the site is used to manufacture the panels now powering it.

 
 
 
 
 
 

Stardust Power strengthens Washington engagement as US lithium strategy accelerates

Stardust Power Inc., an American developer of battery-grade lithium carbonate, has announced that it has engaged 38 North Solutions, a leading Washington D.C. based government relations and strategic advisory firm, to support the company’s federal policy, funding strategy, and critical-minerals engagement efforts.

 

Caterpillar introduces Cat AI Assistant

Caterpillar Inc. has unveiled Cat AI Assistant, an AI-based solution that allows Cat customers to engage with Caterpillar’s equipment and portfolio of digital applications in new, powerful ways.