Energy Saving Devices News

NS United Kaiun Kaisha (NSU) and Vale have reached an agreement to install rotor sails from Anemoi Marine Technologies on 400,000dwt-type very large ore carrier (VLOC).The VLOC NSU TUBARAO has been engaged in a long-term transportation contract between NSU and Vale since its delivery in September 2020.A rotor sail is a device for obtaining propulsion by using the pressure difference generated around a cylinder by rotating a cylindrical sail installed on the deck. It is expected…

Becker Marine Systems introduced two new products at SMM which are designed to optimise vessel hydrodynamic performance: the Becker Daggerboard and the Becker Steering Gear.The Becker Daggerboard is an anti-leeway fin designed for ships equipped with modern wind- assisted propulsion systems (WAPS). When using WAPS, the desired thrust ahead components drive the ship. Depending on the wind direction, there can also be stronger or weaker lateral force components leading to leeway from the desired course.

Just shy of 10 years old, United Heavy Lift (UHL) recently welcomed its 19th ship to the fleet, an F900 eco-lifter. In advance of the ship delivery festivities in mid-July, we had the chance to chat with Andreas Rolner, Managing Director of UHL, a man who with his father parlayed cumulative experience in the heavy lift business into one of the world’s largest heavy lift companies.“Shipping has always been a part of my DNA,” said Andreas Rolner, noting his family moved from Denmark to Germany when he was a young boy, and his father Lars joining SAL back then in 1980.

Pertamina International Shipping (PIS), a unit of Indonesian state energy company Pertamina, has welcomed two new very large gas carriers (VLGCs) to its fleet, named Pertamina Gas Caspia and Pertamina Gas Dahlia.The new vessels are specifically optimized for transporting vital commodities like liquefied petroleum gas (LPG), as well as other petrochemicals such as propylene and ammonia, intended for international trade routes.Both tankers measure 300 meters in length, with a capacity of 91,000m3.

ClassNK is one of the world’s leading maritime classification societies with more than 9,200 ships totaling more than 273 million gross tons under class at the end of 2023, and a global service network of more than 120 survey offices. Last month while in Tokyo we had the opportunity to sit with Hiroaki Sakashita, President & CEO, ClassNK, a marine industry veteran for his insights on the trends driving ship classification today and in the future.Hiroaki Sakashita took the helm at ClassNK at one of the most historically significant times in history…

Shipping must engage with the decarbonization realities that lie ahead by changing the way it crafts maritime legislation to reflect its place in the interconnected, interdependent world economy, says Eero Lehtovaara, Head of Regulatory & Public Affairs, ABB Marine & Ports.ABB Marine & Ports Head of Regulatory & Public Affairs, Eero Lehtovaara has carved out an unusual - and possibly unique - role in the maritime industry over recent years, as a ‘stakeholder’ simultaneously mindful of the perspectives of owners…

Japanese trading house Itochu Corp will study joint ownership and operation of ammonia-fueled ships with Taiwan's U-Ming Marine Transport Corp, Itochu said in a statement, as Japan is bets on ammonia to cut emissions.The shipping industry transports about 90% of world trade, and accounts for nearly 3% of the world's carbon dioxide emissions; and installing ship engines that burn cleaner fuels could help slow global warming trends.The IMO has set a target of net-zero greenhouse gas emissions by around 2050…

NYK received the grand award at Data Management 2024 hosted by the Japan Data Management Consortium (JDMC) on March 8.JDMC established the Data Management Award in 2014 to publicize data management's role and importance and share pioneering know-how.NYK has been developing and utilizing data lakes - a data management system for data utilization and analysis. They are suitable for collecting and storing vast amounts of data, regardless of the format or scale of the data to be stored.NYK…

Maciej Jozwiak joined the GLO Marine team, with his experience expected to enhance the company's technical capacity to deliver high-end services to the retrofit and vessel upgrade market, with a focus on green technologies and decarbonization measures.Jozwiak brings more than six years of engineering project management at DAMEN and more than nine years as senior approval engineer at DNV’s Oslo Headquarters. His knowledge in structural engineering, adept project management, and…

As maritime faces transcendent changes in regards to decarbonization, digitalization and automation, innovators from inside and outside of the industry will be challenged to deliver new applications and technologies with increased speed and frequency. Sitting at the center of the innovation storm are classification societies, and earlier this year the American Bureau of Shipping (ABS) became the first classification society to incorporate goal-based standards throughout major rule sets, enhancing its ability to handle the increasing flow of novel concepts and new technologies.

Shipping must engage with the decarbonization realities that lie ahead by changing the way it crafts maritime legislation to reflect its place in the interconnected, interdependent world economy, says Eero Lehtovaara, ABB Marine & Ports.ABB Marine & Ports Head of Regulatory & Public Affairs, Eero Lehtovaara has carved out an unusual - and possibly unique - role in the maritime industry over recent years, as a ‘stakeholder’ simultaneously mindful of the perspectives of owners, seafarers…

GTT has received an order from HD Hyundai Heavy Industries for the tank design of two new very large ethane carriers (VLEs), on behalf of shipowner Purus.GTT will design the tanks of these two vessels, which will each offer a capacity of 98,000m3. The tanks will be fitted with the Mark III membrane containment system developed by GTT.Delivery is scheduled between the fourth quarter of 2026 and the second quarter of 2027.The vessels will feature dual-fuel ethane engines and optimized cargo handling systems, enabling lower CO2 and SOx emissions.

Purus said Friday it had ordered two 98,000 cbm very large ethane carriers (VLEC) from Hyundai Heavy Industries in South Korea, scheduled for delivery in 2026 and 2027. According to Purus, the VLECs vessels will feature dual-fuel ethane engines and optimized cargo handling systems, enabling lower CO2 and SOx emissions. "Additional energy-saving devices will further contribute to emission reductions. Both vessels shall be delivered directly into long-term time charters." Purus said.Financial details were not disclosed.

HydroComp is a well-established, small engineering firm focused on hydrodynamic and propulsion system simulation, providing design tools for engineers and naval architects to focus on vessel performance, including emissions. Don MacPherson, HydroComp’s long-tenured Technical Director, discusses the impacts of tightening emissions regulations, with insights on maximizing new vessel designs and refits.Don, maritime has been in the crosshairs of regulators to reduce emissions. What do you see as the top new regulatory issues that are impacting ship and boat design…

Odfjell Ship Management has selected Alfa Laval’s OceanGlide fluidic air lubrication system for installation on one of their tankers later this year.OceanGlide is newly acquired technology for Alfa Laval. The patented and class-approved system utilizes fluidic oscillators to generate an even layer of micro air bubbles across a vessel’s entire flat bottom, reducing friction and drag and therefore fuel consumption and CO2 emissions. The fluidic technology creates streamlined sections on the vessel’s flat bottom, each with its own fluidic band that generates bubbles.

Market drivers have created a significant opportunity for Wallem to grow a specialised area of business, according to Capt. Anurag Mathur, Managing Director, Commercial Services, Wallem Group.Wallem’s portfolio of commercial services is ideally placed for expansion across a full range of vessel types, according to the executive appointed to drive for growth in January 2023. And Capt. Anurag Mathur, whose previous roles include senior managing directorships at leading ship owning and ship management companies…

ABB on Wednesday introduced what it said was a concept representing "revolutionary propulsion system breaking new ground for efficiency in the marine industry, inspired by the dynamic motions of a whale’s tail." The innovative concept is called ABB Dynafin.The new propulsion concept features a main electric motor that powers a large wheel rotating at a moderate 30-80 rounds per minute. Vertical blades, each controlled by an individual motor and control system, extend from the wheel.

Korean Register said recent upgrades to its greenhouse gas (GHG) Emission Authentic Reporting system (KR GEARs) will enable maritime stakeholders to more easily ensure compliance with GHG regulations in a shorter period.Launched by KR in 2019 to help shipping companies and operators to manage their fleets' GHG emissions data and remain compliant with tightening GHG regulations, KR GEARs has been updated to include a new real-time carbon intensity indicator (CII) monitor, CII simulator…

Mining company Anglo American announced that its newly launched liquefied natural gas (LNG) dual-fueled Capesize+ vessel, the Ubuntu Harmony, has loaded its first cargo of iron ore from its Kumba operations in South Africa.The 190,000 tonne bulk carrier, flagged in Singapore, is the first of 10 LNG dual-fueled newbuilds that Anglo American will introduce to its chartered fleet during the course of 2023 and 2024, delivering an estimated 35% reduction in CO2 emissions compared to ships fueled by conventional marine oil fuel.

A "major shipping company" based in the United Arab Emirates (UAE) and Eco Marine Power Co., Ltd. (EMP) of Japan have agreed to undertake a joint Eco Ship technical study related to renewable energy solutions for ships including Aquarius Marine Solar Power, EnergySail and Aquarius MRE, according to EMP. The study will also include investigating innovative methods to improve energy efficiency onboard ships via the use of energy saving devices including propeller modifications and the use of more energy efficient electrical devices.Additionally…

Decarbonization is the greatest challenge facing the shipping industry today.The effort to reduce emissions and environmental impact extends to all sectors and players and will leave no one in the industry unaffected.The IMO’s effort to decarbonise shipping is a numbers game. The goal, as stipulated in the Initial IMO GHG Strategy, is to reduce the average CO2 emissions per transport work by at least 40% by 2030, compared to 2008 levels., and to pursue a 70% reduction by 2050.The introduction of the EEXI  is part of the IMO’s latest attempt to achieve this goal.

Finland-based marine enginer maker and maritime technology provider Wärtsilä and Brazil-based offshore vessel owner Companhia Brasileira de Offshore (CBO) have signed an agreement for decarbonisation modelling. The objective is to support and accelerate CBO´s journey towards decarbonised operations for its fleet of offshore support vessels, which is one of the largest in its segment in Brazil, Wärtsilä said."The advanced Wärtsilä platform utilizes a vast bank of vessel data and machine learning algorithms…

Maritime communications specialist Marlink signed an agreement with research institute Fraunhofer CML (Center for Maritime Logistics and Services) to identify Key Performance Indicator (KPI) data to accelerate digitalization and define the Return on Investment (ROI) scenarios for long term operational efficiency.Within this agreement, Marlink will leverage its BridgeLink solution to deliver data from core engine room and bridge systems including VDR, ECDIS, Radar, AIS, AMS, engine control systems, cargo systems, propulsion, and sensors.