Meet the CTO: Dr. Gunnar Stiesch, MAN Energy Solutions
As the shipowners stare down decarbonization mandates that grow increasingly strict through 2050, the engine makers are at the tip of the spear of this energy transition phenomena, working to design and build engines and components that are built to operate on a long and growing list of alternative fuels. We recently visited with Dr.
Delft Students Cross North Sea on Self-Built Hydrogen Boat
On July 11, 2024, Dutch students from the TU Delft Hydro Motion Team arrived in Ramsgate with their self-built hydrogen boat, becoming the first to cross from the Netherlands to England with a fully hydrogen-powered vessel, making the nearly 169-km journey across the North Sea…
Exploring 'Future Fuels' - Methanol’s Superstorage Solution
Technical inquiries to SRC Group ramped up after it received Approval in Principle (AIP) for a concept which ‘reinvented methanol fuel storage’ on board ships. Delivering the answers has seen technical talk converting into project discussions ‘Green’ methanol has the ability to one day run vessels almost emission-free…
Rapid Charging Systems: Current Technology for the Future of Ferries
As the devotion to more sustainable shipping expands and regulations become more stringent, the demand for lower emissions operations continues to increase. As a result, the marine industry is confronted with the challenge of large-scale electrification as an alternative energy solution.For electric ferries…
Energy Efficiency Indices: What You Need to Know
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.
New Hybrid Self-discharging Coaster Will Offer "Zero Emission" Port Calls
EST-Floattech has been contracted by Hoogendijk Electric to design and deliver the complete battery system for Hagland Pioneer, the third newbuild hybrid coaster for Norwegian shipping company Hagland, currently being built at Royal Bodewes shipyard and due for delivery halfway 2023.EST-Floattech’s battery system enables the 5…
Crowley LNG Bunker Barge to Sport TGE Marine Gas Controls, Tanks
TGE Marine Gas Engineering GmbH (TGE Marine) inked a deal for a 12,000 cu. m. Liquefied Natural Gas (LNG) bunkering barge with Fincantieri Bay Shipbuilding for the design and supply of the cargo handling system including two 6,000 cu. m. bilobe Type C tanks designed to transport…
Corvus Energy to open new Battery Factory in the U.S.
![[L to R]: Chris Green, Washington State Department of Commerce Assistant Director for the Office of Economic Development and Competitiveness; Elliot Smith, Director of real estate and properties, Port of Bellingham; and Geir Bjørkeli, CEO of Corvus Energy. Photo courtesy Corvus Energy](https://images.worldenergynews.com/images/maritime/w200h200pad/chris-green-132295.jpg)
As the maritime industry increasingly moves towards propulsion solutions that help cut emissions, battery technology is increasingly taking center stage on a number of ship, boat and offshore energy installations. Leading the charge are a number of battery manufacturers globally…
Tech Feature: Next-Generation Maritime Electrical Solutions Today
Asbjørn Halsebakke of Yaskawa Environmental Energy/The Switch discusses the application in maritime for the company’s new generation DC-Hub with its unique Electronic DC Breaker (EDCB) and Electronic Bus Link (EBL).Your company is starting to talk about its new generation DC-Hub.
To Achieve Greener Shipping, "There's an App for That"
As part of a R&D project, Bernhard Schulte Shipmanagement (BSM) has investigated the influence of the behavioral change of individual seafarers on carbon emissions on selected ships managed by BSM Deutschland (BSMD). Using clean-tech start-up Signol’s app, BSM reports that "remarkable…
Tech File: Gilkes Dual Circuit Pump System
A growing list of engine manufactures are opting to switch from a two-pump high and low temperature arrangement to a single Gilkes pump design, the pump manufacturer reports.Gilkes has provided designs for both new engine platforms and upgrading existing cooling circuits for the last 15 years…
Eminox, KBB Partner in Marine Engine Emission Reduction Solution
Earlier today in Rotterdam emissions control specialist Eminox and turbocharger maker Kompressorenbau Bannewitz (KBB) announced a collaboration to meet increasing emissions compliance requirements for marine diesel engines, a fully integrated system designed to enable medium-speed diesel engines to meet IMO III…
Japanese Trio Connects on Project to Reduce Methane Slip by 70%
As the global shipping industry is under the microscope to reduce emissions, three Japanese leaders in the maritime space: Hitachi Zosen, Mitsui O.S.K. Lines, Ltd.(MOL) and Yanmar Power Technology Co., Ltd. (YPT), have targeted methane slip as an area of study via its "Development…
Yanmar Conducts High-Pressure Ship Refueling Test with Hydrogen
Yanmar Power Technology (YPT) conducted what it touts as the world's first 70 MPa high-pressure hydrogen refueling of a ship using a demonstration test boat equipped with a hydrogen fuel cell system. The 70 MPa high-pressure hydrogen refueling was carried out in cooperation with Toyota Tsusho Corporation…
Space Tech Meets Maritime: Composites Designed for Space targeted for LNG Tank Tech
The SpaceTech4Sea project sees ABS, OceanFinance and Cimarron Composites joining forces to adapt composite technologies developed for the space industry to shipping. The first target: LNG tank technologyA project to adapt technology developed for use in space to maritime LNG fuel…
Bubble Tech Helps Methane Carrier Save 6.6% net on Fuel, Emissions
Retrofit of air lubrication technology achieves verified performance of 6.6% net savings during initial testing.Silverstream Technologies' air lubrication system, the Silverstream System, has reportedly delivered 6.6% fuel and emissions savings during testing on the Shell-chartered 170…
Sail Power: Liebherr Delivers World's Largest Slewing Drive Units
As the maritime industry grapples with the technology and technique to meet increasingly strict emission mandates, eConowind is working to deliver an innovative wind sail system.In step with the development, Liebherr delivered what is currently the largest worm-driven slewing drive units in the world for the sailing system by eConowind.
VLSFO Plus Older Engines Can Presents New Maintenance Challenges
As shipowners mull the pros and cons associated with new fuels to meet tightening emissions rules, Chevron Marine is finding that some ship owners that switched older engines to very low-sulfur fuel oil (VLSFO) are reporting build-up of red deposits on piston crowns and top edges, sometimes combined with red iron burrs in scavenge ports.
With "Sustainability at the Heart", Hempel Aims to Double Revenue by 2025
Hempel announced an ambitious strategy to double its revenue by 2025, with a strong focus on innovation and digitalization.Hempel has faced its fair number of challenges over its 105 year history, with COVID-19 and the year 2020 presenting historic challenges in the global supply of coatings.
MacGregor Inks Deal to Supply LNG Bunker Barge Hose Handling Cranes
MacGregor received an order from Fincantieri Bay Shipbuilding to supply two fixed boom cranes that will handle the hoses on a new 5,400 cubic meter capacity liquefied natural gas (LNG) bunker barge currently under construction and estimated to be delivered by the end of 2021.The…
