# IMO 2030

China Challenges Western Dominance in Maritime Decarbonization with World’s Largest Rotor Sail

China’s CSSC has unveiled a massive 35-meter rotor sail system designed to slash fuel consumption by up to 25% on large ocean-going vessels. This development marks a significant step in China’s effort to break Western monopolies in maritime green technology while helping the global shipping industry meet aggressive 2030 decarbonization targets.