Japan Marine United Corporation Selected for Zero-Emission Ship Construction Project
Shipbuilding company Japan Marine United Corporation (JMU) has been chosen to participate in the collaborative project “Promotion of Zero-Emission Ship Construction” by the Japanese Ministry of the Environment and Ministry of Land, Infrastructure, Transport and Tourism.
JMU secured its position in the project with a proposal titled “Establishing an efficient supply system for alternative/new fuel vessels.” The selection was announced on January 9, 2025.
The aim of the Ministries’ initiative is to enhance Japan’s green ship production capabilities by developing infrastructure for the construction of zero-emission vessels. This effort also aims to reduce carbon dioxide emissions, boost industrial competitiveness, and stimulate economic growth.
Challenges and Opportunities in the Japanese Shipbuilding Industry
While Japan has historically been a key player in shipbuilding, the industry faced a decline in new orders in October 2024. According to data from the Japan Ship Exporters Association (JSEA), Japanese shipbuilders received orders for 16 units with a total capacity of 697,400 dwt, marking a 70.9% decrease compared to the previous year.
Despite this setback, Japan remains a significant contributor to the global shipbuilding output, holding approximately 20% of the market share as of March 2024.
Investing in Sustainable Shipbuilding
With a growing focus on decarbonization, Japanese shipbuilders are increasingly turning towards green technologies. JMU’s participation in the “Promotion of Zero-Emission Ship Construction” project signifies a commitment to investing in infrastructure for clean fuel-powered vessels.
The project involves an investment of approximately ¥20 billion (around $128.4 million), with operations expected to begin in 2027. JMU aims to increase the proportion of alternative fuel-powered ships in its fleet, with a target of achieving net-zero emissions by 2050.
Furthermore, JMU is aligning its efforts with the broader goals of the Japanese shipping industry, which aims to achieve complete decarbonization by 2050. In 2021, the Japanese Shipowners’ Association announced plans to invest $280 billion towards climate neutrality by 2050.
Collaborative Efforts for Sustainable Shipping
Several industry collaborations have emerged to drive sustainability in shipping. JMU previously participated in a cross-industry initiative focused on carbon recycling for ship propulsion. Additionally, partnerships between companies like Nippon Yusen Kabushiki Kaisha (NYK Line) and Japan Marine United Corporation are working towards developing analysis methods for ship performance and reducing greenhouse gas emissions.
Overall, JMU’s involvement in sustainable shipbuilding initiatives underscores the industry’s commitment to reducing environmental impact and advancing towards a greener future.