Propeller blade renewal intended to cut fuel consumption also has the potential to reduce underwater noise, reports Kari Reinikainen Efforts of the shipping industry to reduce fuel consumption and thereby pollution to the air may contribute to reduction of noise and vibration as well through the replacement of propeller blades. Rasmus Lyngdal-Christensen, senior specialist in […]
As the shift towards alternative, low- and zero-carbon fuels and technologies gathers momentum, crew training urgently needs to be addressed, writes David Tinsley Over the decades, sea-going personnel have consistently demonstrated a readiness, ability and constancy in adapting to technological advance and related changes in navigation, engineering, operating methods and industry practices. The unfolding era […]
Kongsberg Maritime to provide design, engineering and equipment on two methanol-ready chemical tankers for Swedish shipping firm In 2010, Sirius Shipping’s chemical tanker Olympus became the first in the world to reduce its NOx emissions by 90% through retrofitting. Today, the vessel sails with pioneering equipment that controls emissions on all engines and saves […]
While the outlook looks good attracting a new workforce will be key, writes Kari Reinikainen The Finnish shipbuilding industry and its wider maritime cluster have a strong track record for innovation and in order to remain in business, they need to remain ahead of the curve in the face of competition from the Far […]
Engine makers are diligently developing and refining solutions to methane slip, and new attention is focusing on aftertreatment, writes David Tinsley Despite making up less than 2ppm of the atmosphere, methane is responsible for at least one-sixth of the total radiative forcing, a measure of the greenhouse gas (GHG) effect causing global warming. Methane slip […]
It’s estimated the global offshore wind market could exceed US$100bn by the end of this decade, with a global capacity 330GW per annum. By common consent offshore renewables are an essential component in society’s transition towards sustainable energy. Although in its early years offshore wind depended heavily on vessels more typically deployed for oil and […]
Classification society and shipbuilder enter strategic framework to advance the digital transformation of shipbuilding In the ever-changing currents of shipbuilding technology a newly announced collaboration between the American Bureau of Shipping (ABS) and South Korean shipbuilding company Hanwha Ocean could be a transformative force in naval architecture. Announced in January 2023, the deal signed by […]
The economies of scale are a powerful driver to build ever larger cruise ships, but has a maximum size been reached? Kari Reinikainen reports Forty years ago, the shipping media carried stories about a 250,000gt cruise ship that the chairman of what was then Norwegian Caribbean Line (NCL), Knut Kloster, was planning to build: it […]
The usage of artificial intelligence in the shipping industry has been steadily growing in recent years. The technology has a myriad of uses, from monitoring carbon emissions and ship systems to navigation and threat detection. The progress in the field of AI in shipping is often pioneered by technology startups with dedicated teams of researchers […]
In a leap towards promoting connectivity in the maritime sector, the International Maritime Organization (IMO) has announced the mandatory Maritime Single Window (MSW). As of January 1, 2024, governments worldwide are obligated to employ this digital platform for efficient information exchange between ships, ports, and government agencies. The MSW, which comes under the Convention on […]
Maritime CleanTech, a proponent of green initiatives in the maritime sector has announced it will be collaborating with several key companies. Ada Jakobsen, CEO of Maritime CleanTech, expressed enthusiasm about the expanded network, underscoring the profound significance of each member’s contributions to the collective endeavor. “Together, we are not merely navigating the seas; rather, we […]
Idwal, a specialist in ship pre-purchase inspections, has unveiled its latest product – Idwal ID, a digital platform which the company hopes will help to redefine the landscape of maritime inspections. The company aims to improve standardisation in fleet inspections, offering a comprehensive condition improvement program which feature a detailed analysis of individual assets within fleets. […]