Hanwha Ocean Co., a major South Korean shipbuilder and part of the Hanwha Group, has introduced a carbon-free gas carrier in response to the increasing need for environmentally friendly vessels that adhere to strict global emissions standards. The company revealed a liquefied natural gas (LNG) carrier powered by electric propulsion with an integrated ammonia gas turbine at Gastech 2024, held in Houston. The carrier operates through a combination of LNG and electricity. Looking ahead, Hanwha Ocean aims to develop a carrier propelled by hydrogen fuel cells and batteries as part of its commitment to sustainable practices in the maritime sector. This initiative aligns with the International Maritime Organization's objective of achieving net-zero emissions by 2050. Vice Chairman Kim Dong-kwan outlined plans for a zero-emissions gas carrier fueled by alternative sources at the World Economic Forum 2024 in Davos. Additionally, Hanwha Ocean presented strategies for commercializing autonomous vessels at Gastech 2024, demonstrating the company's focus on innovation. Hanwha Group's subsidiaries, including Hanwha Engine Co. and Hanwha Power Systems Co., showcased technologies such as engine anomaly detection and ammonia gas turbine replacements for fossil-fuel engines, indicating a broader commitment to sustainable energy solutions within the maritime industry.