Independent testing by the National Technical University of Athens (NTUA) has shown that marine fuel consumption and emissions can be reduced more efficiently than expected. A study on Fuelre4m’s technology indicated fuel consumption reductions of 3.5% to 6.7% in controlled tests, with real-world efficiency gains exceeding 21%, all without engine modifications.
Maritime crews face overwhelming alarm systems, leading to ‘alarm fatigue’ that hampers critical operations. Recent research, analyzing over 40 million alarm events, reveals that current systems exceed human capacity, disrupting crew rest and trust. However, practical improvements are possible, emphasizing the need for reform in alarm management for enhanced safety and efficiency.
Experts from the EU CLEANSHIP project discovered that B100 FAME biodiesel can reduce black carbon emissions from ships by up to 81% at low engine loads and 61% at high loads, compared to traditional marine gas oil. This significant reduction highlights biodiesel’s potential to improve the shipping industry’s climate footprint.
In the Western Indian Ocean, maritime threats cost the region approximately $1.14 billion annually, impacting the blue economy’s stability. Key issues include illegal fishing, piracy, and environmental hazards. A United Nations report emphasizes the need for enhanced maritime security and regional collaboration to safeguard ocean resources and mitigate economic losses.
A recent study by Thetius and Marcura highlights the maritime industry’s struggle with AI adoption, revealing that while 82% of professionals are optimistic, 37% report project failures. Key findings show that 97% believe AI can reduce inefficiencies, yet concerns about overreliance persist, emphasizing the need for human oversight in decision-making.
The Philippines, through the Maritime Industry Authority, has proposed a pivotal study at the 55th APEC Transportation Working Group. This initiative, co-sponsored by multiple nations, aims to assess the impact of international maritime regulations on seafarer welfare. Scheduled from February 2026 to June 2027, it seeks to enhance workforce protection.
In a groundbreaking 15-year study, Ateneo de Manila University researchers uncovered the Philippine archipelago’s pivotal role in ancient maritime Southeast Asia. Findings reveal that early inhabitants, particularly on Mindoro, developed advanced seafaring technologies and engaged in sophisticated fishing practices over 30,000 years ago, highlighting extensive cultural and technological exchanges across the region.
A recent study by the World Maritime University reveals that commercial pressures are forcing seafarers to compromise safety during container ship unloading, increasing the risk of serious injuries or fatalities. Analyzing 242 safety reports over 12 years, the research highlights urgent systemic issues within maritime operations that need immediate attention.
The Global Centre for Maritime Decarbonisation (GCMD) in Singapore has launched a groundbreaking study, COLOSSUS, analyzing emissions savings and costs related to onboard carbon capture and storage systems (OCCS). It evaluates five OCCS technologies and highlights significant GHG reductions, particularly with advanced systems and biofuels, offering vital insights for shipowners.
A recent I-Tech study reveals that over one-third of 685 surveyed vessels had barnacle biofouling covering more than 10% of their hulls. This fouling significantly increases fuel consumption and emissions, costing the global fleet an estimated $15 billion annually. Effective antifouling coatings, like Selektope, are crucial for mitigating these issues.
The Maryland Transportation Authority recently completed a study on the survivability of the Chesapeake Bay Bridge in the event of a ship strike. The study revealed the need for additional protection for the piers to meet safety standards. Following the Key Bridge incident, MDTA has proposed risk reduction strategies and a $160 million pier protection program.
New research from Scottish Heriot-Watt University reveals that over half of vessels in Scotland’s coastal waters are not visible to tracking systems, hindering marine resource management. Only 43 percent of vessels near the coast broadcast AIS signals, impacting safety and marine life. The study highlights the need for improved monitoring to inform regulations and protect ecosystems.
Researchers from MIT and Georgia Tech have determined that burning heavy fuel oil with scrubbers in the open ocean can be as environmentally friendly as using low-sulfur fuels. Lead author Patricia Stathatou emphasized the importance of using objective data to compare options accurately. The study revealed that scrubbers reduce sulfur dioxide emissions by 97%.
A recent project by the Maersk Mc-Kinney Møller Center focused on converting Kamsarmax bulk carriers to dual-fuel methanol operations. The project aimed to assess the feasibility of retrofitting fuel oil-powered vessels to run on methanol, with Approval in Principle from Japan’s ClassNK. It highlights the potential for low-emission solutions in the maritime industry.
The Nippon Foundation of Japan is funding a study on “dark oxygen” found in polymetallic nodules. Deep-sea miners seek these nodules for valuable metals, but concerns about environmental impacts have been raised. Prof. Sweetman’s team discovered oxygen production in the abyssal plain, challenging traditional beliefs. Further research is planned with support from the Nippon Foundation.
