Rain City Resources Signs MoU with Y-TEC to Scale Zero-Water Lithium Extraction in Argentina

Rain City Resources has signed a Memorandum of Understanding with YPF Tecnología S.A. to further validate and commercialize its zero-water lithium extraction technology in Argentina. The partnership aims to produce battery-grade Lithium Iron Phosphate, a key material for EV batteries and energy storage, while advancing sustainable energy solutions and strengthening global battery supply chains. The collaboration with YPF Tecnología S.A. brings technical and institutional expertise, and the San Martín Joint Venture with Lithium Argentina Investments SA provides access to lithium brine concessions in Argentina.

Rain City Resources Inc. (RAIN), a Canadian-based critical mineral technology and project development company, has signed a Memorandum of Understanding (MoU) with YPF Tecnología S.A. (Y-TEC), the research and development arm of Argentina's national energy company YPF S.A., according to a Reuters report. This strategic partnership aims to further validate and commercialize RAIN's zero-water lithium extraction technology in Argentina, focusing on the production of battery-grade Lithium Iron Phosphate (LFP).

The collaboration between RAIN and Y-TEC aligns with Argentina's energy leader and brings technical and institutional expertise to RAIN's San Martín Joint Venture with Lithium Argentina Investments SA (LAISA). This joint venture provides access to lithium brine concessions in Argentina, which will be used for pilot testing and future development.

RAIN's Direct Lithium Extraction (DLE) technology is designed to produce LFP, a key material for electric vehicle (EV) batteries and energy storage systems. The technology eliminates water consumption, making it particularly suitable for water-scarce regions. The MoU with Y-TEC will see the establishment of a pilot plant in South America, with the objective of confirming the model for a modular commercial facility.

The partnership also aims to advance sustainable energy solutions and strengthen global battery supply chains. Benjamin Hill, CEO of RAIN, stated, "This MoU is a further step for RAIN in its objective to become a leader in the DLE sector and the Argentinian lithium industry. Partnering with Y-TEC enables us to further our chosen DLE technology for battery-grade LFP production—a critical advancement that eliminates water consumption in water-scarce regions. This sustainable approach positions us to meet the rapidly growing global demand for stable, reliable energy storage materials." The collaboration with Y-TEC and LAISA is part of RAIN's broader strategy to develop scalable, water-conscious DLE solutions, driving the transition to a clean energy future. The MoU sets the stage for potential commercial agreements, leveraging RAIN's technology and Y-TEC's expertise to deliver environmentally responsible energy solutions.