Carbon-free shipping aims to decarbonize the maritime sector by using zero- or low-emission fuels, energy-efficient technologies, and carbon capture solutions. The IMO Net-Zero Framework (2025) targets net-zero emissions by 2050, but implementation has been delayed due to opposition from major countries like the U.S. Key challenges include high technology costs, limited fuel availability, regulatory delays, and infrastructure gaps. India has aligned its policies through the Merchant Shipping Act and Indian Ports Act (2025) and plans to source 60–90% of port energy from renewables by 2030–2047. Coordinated global action, regulatory clarity, and innovation are crucial to achieving carbon-free shipping and meeting climate goals.
Click to View MoreHydrogen fuel is a clean energy carrier that can be used to generate electricity or mechanical power. It can combat climate change, better than batteries by weight, can store renewable energy and stabilize power grids, reduces dependence on fossil fuels and oil imports, supports India’s National Hydrogen Mission.
Click to View MoreIndia aims to produce 5 million metric tonnes of green hydrogen annually by 2030, using renewable energy sources. The National Green Hydrogen Mission aims to boost production, develop infrastructure, and create export markets. Challenges include high costs, infrastructure gaps, resource constraints, financing hurdles, and environmental concerns.
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