The Indian government’s Carbon Credit Trading Scheme (CCTS) targets greenhouse gas emissions in eight energy-intensive sectors. Implemented under the 2023 Energy Conservation Act, it incentivizes organizations that exceed emissions benchmarks with marketable credits. However, its modest 1.68% reduction goal raises concerns about alignment with India’s broader climate commitments.
In Chingford, London, Seabound is revolutionizing the shipping industry with a carbon capture solution. CEO Alisha Fredriksson, alongside co-founder Roujia Wen, developed a device that absorbs carbon from diesel exhaust using quicklime pellets. Their prototypes have captured up to 78% of carbon emissions, aiming to transform maritime sustainability.
The water treatment specialist’s U-UV team is partnering with French shipbuilders Chantiers de l’Atlantique to install the Bio-Sea ballast water treatment system on Accor’s inaugural luxury sailing yacht. The Biosea B01-0135 unit successfully passed factory testing and is set for launch on June 16, 2025, emphasizing sustainability in marine operations.
At the NOR-Shipping Messe Fair, DNV awarded HD Hyundai Heavy Industries an Approval in Principle for its innovative 40,000 CBM liquefied CO₂ carrier design. By reducing the number of freight tanks from four to three, the design enhances operational efficiency and simplifies maintenance, marking a significant advancement in CO₂ transportation technology.
Steerprop plans to launch its first tunnel engines soon, addressing rising demand for high-performance engineering solutions. With a strong initial order book, their designs redefine traditional contractor approaches, focusing on project optimization. Upcoming projects include support for Finnish patrol ships, enhancing reliability, safety, and cost-efficiency in marine operations.
Kongsberg Maritime has unveiled the TTH Tunnel Thruster from its Harmonised series, offering improved performance through a compact, modular design. This innovation features hydrodynamically optimized blades for enhanced efficiency and reduced noise. Compatible with Equipment Health Monitoring, the TTH series meets high Baltic ice class standards, supporting dynamic positioning applications.
Hecla Emissions Management has launched a pioneering deal via its FuelEU Maritime Exchange, enabling shipping companies to trade compliance balance tokens. This innovative platform allows surplus compliance to be converted into tradeable assets, addressing deficits for vessels managed by Wilhelmsen Ship Management through a partnership with Gasum, utilizing bio-LNG.
Carbon Ridge has received Design Basis Approval (DBA) from DNV for its Onboard Carbon Capture System (OCCS), confirming compliance with safety and regulatory standards. This milestone facilitates future type approval and deployment, promising over 90% CO₂ emission reduction and positioning the OCCS as a key solution for global maritime emissions.
On April 29, Shinnihonkai Ferry Co. and JRTT launched the first of two large car ferries, the Keyaki. Weighing 14,300 gross tons and measuring 199 meters, it accommodates 286 passengers and transports 150 trucks. Built by Mitsubishi, it features energy-saving designs and aims to enhance Japan’s sea transport efficiency.
DNV has completed the technology qualification of Subtera’s passive terahertz sensor technology for detecting corrosion under insulation (CUI) and trapped moisture. This innovative Pi360 camera allows real-time inspection of pipework without disrupting operations. Collaboration with DNV enhances safety and efficiency in industries like oil and gas, reducing risks of asset failure.
Swiss engineering giant ABB has developed a revolutionary biomimetic technology inspired by the swimming motion of whales. The Dynafin propulsion system replicates efficient swimming techniques, potentially transforming how vessels navigate seas. Achieving up to 81% efficiency, the system reduces fuel consumption by 22% and CO₂ emissions. This innovative approach combines robotics expertise with nature’s design principles.
NYK has signed a contract to build and charter a cutting-edge VLCC with a methanol-powered main engine, aiming for lower carbon emissions. Partnering with Idemitsu Tanker and Nippon Shipyard, this environmentally friendly vessel meets Malacca Max standards. NYK’s commitment to sustainability includes using green methanol and renewable energy sources for emission reductions.
Evac Group has introduced the Dehydro waste management system for smaller vessels, using dehydration technology to reduce waste volume by 80%. It simplifies offloading and meets environmental standards, ideal for ships producing 50-1,000 kg of wet waste daily. The system complies with regulations, reduces emissions, and protects marine ecosystems.
RobotPlusPlus showcased its innovative cargo hold cleaning robot, the HighMate C20, at Sea Asia 2025 in Singapore. This robot is designed to streamline maritime cleaning tasks, making cargo hold cleaning more efficient and safer. It can cover up to 95% of the hold’s surface, reducing the need for manual cleaning at heights and minimizing risks.
GBM is revolutionizing wind turbine foundation pile installation with its Vibrojet® technology, focusing on reducing underwater noise. By creating a fluid mixture within the monopile using water and vibrations, Vibrojet® eliminates the need for bladder curtains and reduces steel usage. GBM aims to provide a quieter and eco-friendly solution to noise pollution.
