V O Chidambaranar Port in Tamil Nadu has set ambitious plans to position itself as the Green Hydrogen Ammonia hub of India by investing ₹41,860 crore towards green hydrogen and ammonia manufacturing and storage facilities. The port has experienced growth in cargo handling and is taking measures to enhance its capacity and efficiency. With 501 acres of land allocated for green hydrogen initiatives, the Port aims to showcase its commitment to sustainable energy. A pilot demonstration project for green hydrogen production and storage is underway, expected to be completed by January 2025. Additionally, the Port is planning a green hydrogen Pilot Bunkering project to showcase bunkering and refuelling capacities for green hydrogen and its derivatives. The officials are also working on widening the Port's entrance channel and constructing new infrastructure to accommodate various vessel sizes, demonstrating a comprehensive approach to enhancing its capabilities. With strategic advantages like all-weather port facilities, strategic location, and efficient connectivity, V O Chidambaranar Port is poised to become a significant gateway port in South India, fostering economic growth and environmental sustainability.