The European Union, in collaboration with Fraunhofer Chile, has officially launched the OPTIMINER project in Santiago, Chile. This initiative aims to optimize the extraction and processing of critical raw materials (CRMs) such as copper and lithium, which are essential for renewable energy technologies and global decarbonization efforts. Funded by the Horizon Europe program with €7.3 million and totaling €8.38 million, OPTIMINER represents a major step in EU-Chile scientific cooperation.
The project integrates advanced technologies to improve energy and water efficiency, enhance waste management, and develop sustainable mining solutions. It will be tested at sites like the Hasparren mine in Chile, strengthening the country’s role as a global supplier of CRMs. OPTIMINER is part of the broader EU-LAC Global Investment Gateway Agenda, which includes over €350 million in investments for Chile’s green and digital transition.
European Commissioner for International Partnerships Jozef Síkela emphasized the importance of collaboration in driving sustainable innovation: “The launch of OPTIMINER marks a milestone in scientific cooperation between the European Union and Chile. It is a clear example of how international collaboration can drive sustainable innovation in key sectors such as mining.”
OPTIMINER’s objectives include fostering EU-Chile cooperation on CRMs, promoting greener mining practices, and supporting local communities and small businesses during Chile’s clean energy transition. The initiative also aligns with Europe’s strategic goal of reducing dependency on imported CRMs by advancing domestic recovery technologies.
