The Era of Methanol-Fueled Bulk Carriers Begins with the Launch of “Green Future”
The maritime industry took a significant step towards sustainability with the delivery of the first methanol-fueled bulk carrier in Japan on May 13. Named Green Future, the vessel marks a new chapter in eco-friendly shipping practices.
Constructed by Tsuneishi, the ship is a testament to innovative design and engineering. Based on the successful Aeroline Ultramax dry bulk carrier model, the vessel was tailored to accommodate a large methanol fuel tank without compromising cargo capacity. In addition to methanol, it can utilize traditional fuel, ensuring operational flexibility.
The Green Future boasts a deadweight tonnage of approximately 65,700 dwt and adheres to standard Ultramax dimensions, measuring 656 feet in length and featuring a Panamax beam. This design choice reflects Tsuneishi’s commitment to versatility and efficiency in maritime operations.
By opting for methanol as its primary fuel source, the vessel stands to significantly reduce harmful emissions. Compared to conventional heavy fuel oil, methanol can cut nitrogen oxides (NOx) by up to 80%, sulfur oxides (SOx) by up to 99%, and carbon dioxide (CO2) by up to 10%. Moreover, the ship is equipped to transition to green methanol, such as bio-methanol or e-methanol, as these sustainable alternatives become more widely available.
Having set sail from the shipyard in Fukuyama after its launch on November 22, 2024, the Green Future is now proudly registered in Liberia. Its introduction marks a significant milestone in the adoption of methanol technology within the bulk carrier segment, a domain predominantly dominated by conventional fuel sources.
According to DNV’s Alternative Fuels Insight Platform, the Green Future is among the pioneering vessels in a growing fleet of methanol-dual fuel ships. With 53 such bulk carriers on order out of a total of 369 methanol-fueled vessels scheduled for delivery by 2030, the maritime industry is poised for a greener and more sustainable future.