Rio Tinto and Codelco Join Forces to Unlock Lithium Potential in Chile’s Salar de Maricunga

Rio Tinto partners with Codelco to develop lithium project in Chile’s Salar de Maricunga – Business Wire

Rio Tinto and Codelco Unite to Propel Lithium Production at Chile’s Salar de Maricunga

In a landmark move within the global lithium industry, mining leaders Rio Tinto and Chilean state-owned company Codelco have joined forces to develop the lithium-rich Salar de Maricunga region. This alliance is strategically designed to meet the surging worldwide demand for lithium—a vital element in electric vehicle (EV) batteries and renewable energy storage technologies. As nations intensify their shift toward sustainable energy solutions, this partnership aims not only to secure a steady supply of lithium but also to pioneer innovative extraction techniques that prioritize environmental stewardship.

Harnessing Expertise: A Fusion of Mining Prowess and Technological Innovation

The collaboration merges Codelco’s extensive mining experience with Rio Tinto’s cutting-edge mineral processing technologies. Together, they plan to establish an efficient, eco-conscious supply chain capable of supporting the rapidly expanding EV market and green energy sectors. Key advantages anticipated from this partnership include:

The Salar de Maricunga is recognized as one of the world’s largest lithium brine deposits, offering substantial potential for high-volume production. Early projections estimate an annual output capacity reaching up to 50,000 metric tons of lithium hydroxide—an essential compound for battery manufacturing—positioning Chile as a dominant player in global markets.

Project Element Description
Site Location Salar de Maricunga, Atacama Region, Chile
Lithium Hydroxide Capacity Up to 50,000 tons annually (estimated)
Date Partnership Established October 2023
Status Targeted Start Date Soon after 2025 commencement planned operations

The Global Impact: Shaping Lithium Supply Chains Amid Rising Demand

This strategic alliance arrives at a critical juncture when demand for electric vehicles continues its exponential growth trajectory—global EV sales surged by over 40% in 2023 alone—and renewable energy storage solutions are becoming indispensable worldwide. By scaling up production capabilities at Salar de Maricunga through combined expertise and resources, Rio Tinto and Codelco are set to influence several key market dynamics: