The 83rd session of the Marine Environment Protection Committee (MEPC) convened in London to address climate change in international shipping. With a focus on the IMO Net-Zero Framework, the committee approved measures to reduce greenhouse gas emissions from ships. Additional topics included plastic garbage, emission control areas, and ballast water management.
MITSUI E&S has started testing the world’s first commercial, two-stroke, dual-fuel ammonia engine at their Tamano Factory in Japan. The MAN B&W 7S60ME-LGIA Mk 10.5 prototype engine will be installed on a bulk carrier for a joint venture between “K” LINE, NS United, and ITOCHU Corp. MAN Energy Solutions highlights the importance of using ammonia.
The International Chamber of Shipping (ICS) recently released the second edition of Reducing Greenhouse Gas Emissions: A Guide to International Regulatory Compliance. This comprehensive guide addresses maritime emissions issues, including CII regulations for the tanker sector. It features a new chapter on the EU ETS and explores the link between GHG emissions and underwater noise reduction measures.
Shipping companies are working to reduce compliance costs under the FuelEU Maritime regime to avoid penalties for missing carbon intensity reduction targets. OceanScore is providing price estimates on compliance surpluses available through FuelEU’s pooling mechanism. Companies can opt for biofuels or pooling to address deficits, with penalties being a costly alternative.
Amogy, a leader in ammonia-to-power solutions, partners with Mitsubishi Shipbuilding to explore onboard hydrogen production. Integrating Amogy’s ammonia-cracking tech with Mitsubishi’s system, the collaboration aims to develop a sustainable ammonia fuel supply for zero emissions in the maritime industry. Feasibility studies show potential for power trains and hydrogen supply facilities using ammonia as a carbon-free fuel.
The shipping industry is turning to biofuels like those made from cashew shells to reduce greenhouse gas emissions. However, challenges in production and infrastructure hinder widespread adoption. Companies are actively pursuing sustainable fuel options, signaling a shift towards greener practices. Despite obstacles, the industry’s commitment to cleaner energy reflects a growing focus on environmental responsibility in maritime operations.
Equinor ASA (EQNR) has extended its partnership with Gasum for LNG bunkering, ensuring supply to Equinor’s fleet. Gasum’s specialized vessels showcase operational readiness, supporting Equinor’s sustainability goals. Both companies prioritize reducing emissions, with Equinor aiming for net-zero emissions by 2050. The renewed agreement highlights the importance of strategic partnerships in advancing sustainability in the maritime industry through the use of LNG and bio-LNG.
ClassNK has released new features for its GHG Emissions Management Tool, “ClassNK ZETA (Zero Emission Transition Accelerator)”. The tool visualizes GHG emissions and CII ratings of ships, with new features for EU-ETS Management and BIMCO CII Clause Vessel Monitoring. ClassNK plans to add functions for preparation for the FuelEU Maritime regulation.
NYK aims to carefully assess the safety and sourcing of biofuels during extended use, reflecting its commitment to promoting biofuel development and achieving a 45% reduction in greenhouse gas emissions. The company will implement continuous biofuel use on ships for three months, expanding to longer periods for further validation.
