Core Insights - Sigma Lithium Corporation has been recognized for its sustainability excellence in a key industry report, highlighting its commitment to environmentally and socially responsible lithium production [1][2][3] Sustainability Recognition - The report titled "Climate and Nature Solutions in Brazil" acknowledges Sigma Lithium as a global reference in green lithium production, utilizing 100% renewable energy and achieving 90% water recirculation [2][3] - Sigma Lithium employs a "Quintuple Zero" approach, which aims to produce lithium without the use of dams, chemicals, carbon emissions, fossil energy, and water consumption [3] Mining Operations Upgrade - Sigma Lithium is upgrading its mining operations to enhance efficiency, as mining operations account for over 66% of the company's plant gate costs [4] - The upgrade aims to reduce overall plant gate costs by approximately 20% and improve production capacity at the Greentech industrial plant [5][6] - The company plans to modernize mining equipment and improve mine geometry to support a second Greentech plant scheduled for 2026 [7][8] Engagement in Global Energy Transition - Sigma Lithium actively participates in high-level dialogues during Climate Week NY, focusing on sustainable mineral supply chains and global decarbonization goals [9][10] - The company's leadership team engages in various forums to discuss the intersection of finance, policy, and industry in the context of the energy transition [10][12] Production Capacity - Sigma Lithium currently produces 270,000 tonnes of lithium oxide concentrate annually, with plans to double this capacity to 520,000 tonnes through the construction of a second plant [16]