Infrastructure giant Larsen & Toubro (L&T) subsidiary, L&T Energy GreenTech Ltd, is set to establish India's largest green hydrogen plant at Indian Oil Corporation's Panipat Refinery in Haryana. This groundbreaking project, under a build-own-operate model, will supply 10,000 tonnes of green hydrogen annually to IOCL for 25 years. The plant will operate entirely on renewable energy, supporting India's National Green Hydrogen Mission and showcasing a shift towards sustainable energy production. The project not only focuses on production scale but also highlights the partnership between traditional energy companies and engineering giants in accelerating India's transition to green hydrogen. It aims to reduce carbon emissions from refining operations and demonstrate the commercial viability of large-scale green hydrogen production. The economic and environmental benefits are significant, with each tonne of green hydrogen produced potentially avoiding multiple tonnes of CO2 emissions. This initiative positions India as a global leader in green hydrogen production and sets the stage for future large-scale developments in the country. It promotes economic growth, job creation, and technology innovation in the green hydrogen value chain. By emphasizing renewable energy solutions, the project contributes to India's energy security and climate goals, aligning with the country's ambitions for a sustainable future.