Argosy Minerals Limited Secures 40MW Power Infrastructure Milestone to Fuel 12,000tpa Rincon Lithium Project Expansion

Friday, July 11, 2025
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8:59 am
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Argosy Minerals Limited has secured a significant milestone by finalising a 40MW energy infrastructure deal for its Rincon Lithium Project in Argentina. This key development enhances project viability and supports robust future expansion at a reduced capex.

Argosy Minerals Limited has reached a significant milestone for its flagship Rincon Lithium Project in Salta Province, Argentina. The company announced that EDESA, Salta’s leading electricity distributor, will undertake comprehensive engineering and feasibility studies for developing a Medium Voltage Line project designed to secure a 33kv power connection. This infrastructure is poised to deliver up to 40MW of energy, specifically aimed at powering the planned 12,000 tonnes per annum operation as well as accommodating future expansion. The proposed works include detailed technical design, surveying, and a schedule for construction of an approximately 7km electric transmission line that will connect the Rincon site to the 500kV Argentina National Power Grid through a local sub-station adjacent to the 208MW Altiplano Solar Facility. The engineering studies carried out by EDESA are expected to be completed within about 85 days. Once these preliminary works successfully conclude, Argosy Minerals Limited will proceed with the construction of the transmission line and transformer facilities, while also engaging with renewable energy providers to secure Power Purchase Agreements. This development strategy not only minimizes project development capex but also addresses a critical barrier for lithium projects in the region by ensuring access to reliable grid power. The company draws additional advantage from close proximity—only around 7km—from key energy infrastructure, a factor highlighted by Managing Director Jerko Zuvela as integral to the project’s future viability and economic strength. Bullish sentiment centers on the project’s strategic positioning, with robust energy connectivity that underpins a reduction in development costs and positions the company favorably in the high-growth lithium-ion battery sector. The collaboration with EDESA and the planned integration with existing renewable energy infrastructure also brings potential operational synergies, reinforcing long-term growth prospects. Conversely, bearish concerns remain regarding the reliance on timely engineering studies and construction milestones, as well as inherent risks associated with infrastructure development in Argentina. Additionally, some uncertainty surrounds the projected production targets and the conversion of inferred mineral resources into economically mineable reserves, which could impact future project scalability.

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