Hanwha Ocean, a South Korean shipbuilding and offshore giant, is at the forefront of developing innovative solutions to help make the shipbuilding industry more sustainable.
As the global maritime sector strives for a greener future, shipbuilders face increasing pressure to reduce carbon emissions in line with the International Maritime Organization’s 2050 carbon neutrality goal.
The company’s smart ship technology is a key component in reducing carbon intensity. By monitoring a vessel’s carbon dioxide emissions and providing optimal sailing routes and speeds, Hanwha Ocean’s HS4 platform helps ship owners avoid penalties for excessive emissions.
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To enhance fuel efficiency, Hanwha Ocean offers several technologies, including the Shaft Generator Motor (SGM), Air Lubrication System (ALS), and Rotor Sail.
The SGM converts kinetic energy into electricity, reducing the need for traditional fuel generators.
ALS minimizes water resistance through a layer of bubbles, while the Rotor Sail harnesses wind power for propulsion.
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The company is also developing advanced carbon capture systems. Hanwha Ocean’s Onboard Carbon Capture System (OCCS) uses either sodium hydroxide or amine to capture and convert carbon dioxide into a mineral form or release clean exhaust.
“We possess versatile eco-friendly technologies that can reduce carbon emissions while efficiently sailing vessels,” a Hanwha Ocean official said.
“We will invest more into zero-carbon emission technology research and development, leading to even more sustainable solutions within the ocean industry.”
