The global new energy ship fuel supply system market is witnessing growth due to environmental regulations pushing for cleaner fuels like LNG, hydrogen, and ammonia to reduce greenhouse gas emissions in the maritime industry. This market is also influenced by volatile traditional fuel prices, technological advancements making new energy fuels more feasible, consumer demand for sustainable practices, and government incentives promoting the adoption of green technologies. However, challenges such as high initial investment costs, limited infrastructure, technical complexities related to alternative fuels, and regulatory harmonization issues hinder the market's progress. Despite obstacles, opportunities lie in technological innovations, green financing, and the increasing focus on sustainability driving investments in new energy ship fuel supply systems.