KUALA LUMPUR, April 14 – Global mining giant Vale has announced the world’s first ocean-going vessel powered primarily by ethanol, marking a major breakthrough in maritime decarbonisation.
Developed in partnership with Shandong Shipping Corporation, the new Guaibamax vessels are expected to enter service by 2029 and could reduce greenhouse gas emissions by up to 90% compared to conventional heavy fuel oil.
The ships will feature a triple-fuel system capable of running on ethanol, methanol, and bunker fuel, with future retrofit options for LNG and ammonia.
The 340-metre vessels, each with a capacity of 325,000 tonnes, are part of Vale’s broader strategy to cut emissions across its logistics chain.
Equipped with advanced technologies such as rotor sails, energy-efficient engines, and hydrodynamic enhancements, the ships are expected to further improve fuel efficiency.
The initiative aligns with global decarbonisation efforts led by the International Maritime Organization, as the industry explores cleaner fuel alternatives.
Vale said the project reinforces its long-term commitment to reducing Scope 3 emissions and advancing sustainable shipping solutions worldwide.
