In Japan, on May 13 in Hiroshima Prefecture, Japan, Tsuneishi Shipbuilding delivered the world’s first dual-fuel methanol and heavy oil Ultramax-class bulk carrier, the 65,700 DWT TESS66 AEROLINE, to an undisclosed client, with no financial terms announced.
The vessel maintains the Ultramax hallmark of high cargo capacity—81,500 m³—while reducing emissions by up to 80% for nitrogen oxides, 99% for sulfur oxides, and 10% for carbon dioxide when using conventional methanol. Tsuneishi notes that using green methanol can further support carbon neutrality.
Methanol fuel tanks are installed aft on the deck, allowing for simplified cargo handling while preserving load performance. The main engine employs fuel-efficient technologies, including Tsuneishi’s proprietary AEROLINE design to reduce air resistance. The vessel is certified for green methanol use and designed with versatility for global deployment.
Tsuneishi President Yukio Okumura said, “We are deeply moved to deliver the world’s first methanol-fueled bulk carrier TESS66 AEROLINE. This vessel embodies Tsuneishi’s vision for the future and brings to life innovative ship technology that reduces environmental impact.”
The delivery was made from Tsuneishi’s flagship shipyard, with additional methanol-fueled vessels under construction at the company’s overseas sites in the Philippines and China.
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Category: Sustainable Marine Fuels
