L&T Energy GreenTech Ltd., a subsidiary of Larsen & Toubro Ltd., has finalized a significant long-term supply agreement with Japan's ITOCHU Corp. to provide 300,000 tonnes of green ammonia annually from its upcoming production facility in Kandla, Gujarat. This partnership is pivotal for ITOCHU as it seeks to expand its green bunkering applications in Singapore and other strategic locations, contributing to a global green ammonia ecosystem. The agreement operates on a captive long-term take-or-pay basis, guaranteeing L&T a consistent customer in ITOCHU. Subramanian Sarma, deputy managing director and president of L&T, emphasized that this collaboration strengthens the commercial foundation of L&T's green ammonia platform. The deal builds on a Joint Development Agreement signed in July 2025, marking a significant progression in their partnership and reinforcing their shared vision of establishing a competitive green ammonia value chain. Green ammonia, produced by combining hydrogen from renewable energy and nitrogen from the air, is increasingly viewed as a next-generation marine fuel essential for decarbonizing the maritime sector.