EPA Tier 4: Difficult and Contentious, 12 Years and Counting
When it comes to complying with EPA’s Tier 4 emissions regulations, there’s no shortage of creativity emerging from America’s maritime engineering firms. Companies such as Hug Engineering are offering flexible, customized aftertreatment-based control systems that can assemble almost in modular like fashion. Other companies, such as ABB Group, offer battery-hybrid power sources to complement combustion power and avoid threshold diesel emissions. Engine manufacturers, such as Cummins…
Atlantic Offshore Orders Hybrid Package for OSV Pair
Technology group Wärtsilä said it will engineer, supply and install complete battery hybrid packages to two offshore supply vessels (OSV) owned by Norwegian-based operator Atlantic Offshore. The 746 kWh battery hybrid systems will be installed on the Ocean Star and Ocean Art at the Fitjar shipyard in Norway. The project is sceduled to be completed in early 2020.The hybrid propulsion conversions will unlock improved fuel consumption and a reduced environmental impact, said Wärtsilä, who booked the order in June 2019.
Feeder Containerships to Use Hybrid Power
The IMO's mandate to reduce emissions 50% by 2050 has spurred collaboration in the maritime power sector, with the likes of MAN Energy Solutions, Corvus Energy, DNV GL and HYCAS announcing earlier this year astudy of a hybrid solution that uses batteries in a container feeder vessel, assessing savings in both emissions and costs.Dr Alexander Knafl, MAN Energy Solutions, presented the results of a new study which examines examines the cost effectiveness of hybrid power solutions in a 1…
Will Hydrogen Signal a Greater Use of Renewables?
Yaskawa Environmental Energy / The Switch believes the global maritime industry is now on the threshold of a committed move towards renewable energy, with hydrogen as the potential acid test in the shift away from fossil fuels.“Renewables and alternative fuels are attracting increasing interest, driven by greater environmental awareness within society, tighter regulations and an industry-wide need to optimize energy use and manage costs,” comments Asbjørn Halsebakke, Product Manager of Marine Drives, Yaskawa Environmental Energy/The Switch Norway.
World's First: Wartsila Intros Hybrid Retrofit
The Finnish technology group Wärtsilä has signed an agreement with the international shipping company Hagland Shipping AS for a hybrid retrofit installation.The project will take place onboard the ‘Hagland Captain’, a general cargo vessel owned by Hagland Shipping. It will be the first project of its kind ever in short-sea shipping applications. The agreement was signed in December 2018.The installation of a Wärtsilä battery hybrid propulsion solution will significantly enhance the ship’s environmental performance by reducing its emissions, fuel consumption, and noise.
HEVIMA System Demo at Falmouth
The HEVIMA Innovate UK co-funded project, led by REAPsystems, will be demonstrating its innovative modular hybrid propulsion at an event in Falmouth on Wednesday 22nd May 2019. This new system will potentially offer significant savings in fuel, engine power rating, weight and emissions, as well as reduced noise and vibration for commercial vessels up to 250kw.The HEVIMA system is designed to outperform the efficiency and emission levels of existing hybrid systems for the small…
Rolls-Royce Unveils New Medium Speed V-Engines
Rolls-Royce has launched a V-line version of the new B33:45 liquid fuel and B36:45 gas engine series, completing the engine lineup following the launch of the first variants three years ago.The V-line will consist of 12-, 16- and 20-cylinder variants, while the inline platform is available in 6-, 8- and 9-cylinder. At 600 KW per cylinder the new engines offer a 20 percent increase in power per cylinder compared to their predecessors. Rolls-Royce said the engines set offer exceptionally low fuel consumption and emissions of NOx…
New MTU Hybrid Propulsion Systems Introduced
As of 2020, Rolls-Royce will launch a range of completely integrated MTU hybrid ship propulsion systems onto the market. The propulsion systems will be made available for yachts, workboats, ferries and patrol boats in a power range extending from around 1,000 kilowatts to 4,000 kilowatts per powertrain.“The combination of diesel engines and electric motors, in addition to batteries, will offer our customers significant benefits in a variety of marine applications. The most important being efficiency…
Kongsberg to Power Grimaldi’s Nine New RoRos
Kongsberg Maritime said it has been awarded contracts with Chinese shipbuilder Nanjing Jinling Shipyard Co. to deliver power and hybrid systems to nine Roll on – Roll off (Ro-Ro) vessels ordered by Grimaldi Group, Italy. The contracts are valued at more than NOK 400 million ($47 million) and include an option for three additional vessels increasing the total value to more than NOK 500 Million ($59 million).Due for delivery from 2020, the new vessels will be 238 meters long, with a beam of 34 meters and gross tonnage of 64,000 tons.
Interview: Volvo Penta's Ron Huibers
As Volvo Penta continues its strategic penetration of the commercial maritime sector, Maritime Reporter & Engineering News checks in with Ron Huibers, President, Volvo Penta of the Americas. When we first met with you a few years ago, Volvo Penta was in the early stages of a strategic move into the commercial maritime sector in North America. Please update your progress. Historically, we have been strong in the marine commercial markets outside of North America. Five years ago…
Experts to Highlight Viable Power and Propulsion Solutions
Automotive manufacturers including Tesla and BMW are redefining the energy possibilities for land transport. Hybrid systems are now commercially available and operating successfully in fleets around the world. Tenders for hybrid vessels are coming out with increasing frequency as historic and high profile European maritime cities including London, Paris and Amsterdam aim to reduce emissions. NEXT GENERATION Marine Power & Propulsion conference is being held in Southampton, U.K. on April 18 and 19, 2018. All sectors are invited to participate in this unique event.
Inland Workboats Have Much to Gain from Diesel Electric Propulsion
Diesel electric technology, as part of a comprehensive engineering design process, should be considered by the inland towboat sector. Diesel electric propulsion is not a new concept. Like azimuthing drives, its application to the inland marine market has lagged behind other areas of the marine industry. Diesel electric has gained traction in industries where fuel economy and redundancy of propulsion systems for safety is paramount. In particular, vessels like passenger ferries and offshore supply vessels have enjoyed the benefits of the diesel electric systems.
Torqeedo Partners with Sentinel Marine Solutions and WhisperPower
Torqeedo has announced strategic agreements to integrate Sentinel Boat Monitors and WhisperPower smart power generation systems into its electric boat propulsion product offerings. The announcements were made in a press conference at the Dusseldorf International Boat Show Jan. 23. The Sentinel Boat Monitors are now fully integrated with Torqeedo’s Cruise, Travel and Ultralight electric propulsion systems. The Sentinel app allows remote monitoring of the vessel’s location and onboard systems, and provides automatic alerts of any malfunctions and alarms.
C-Job Designs Amsterdam's New Ferries
C-Job Naval Architects said it has delivered the concept design of a series of five sustainable car and passenger ferries to the City of Amsterdam. The vessels will operate 100 percent on electricity, thus providing an emission-free urban transport solution. The fully electric ferries are designed to recharge their batteries during the unloading and loading of passengers and vehicles. In order to maintain efficiency of service and a quick turnaround, this charging process will take place during a timeframe of a maximum of four minutes.
Tech File: Propelling Hybrid Electric Solutions
Growing interest in hybrid-electric power systems is expanding the search for new propulsion and energy-storage systems in the workboat sector, where compliance with emerging environmental regulations and a relentless pursuit of operational efficiency are driving change. To meet demands for cleaner more efficient power, owners are examining the potential for less conventional methods of energy generation and storage – such as fuel cells, lithium-ion batteries, super-capacitors, flywheels, wind and solar – to propel their vessels.
NEXT GENERATION Marine Power & Propulsion Conference
The NEXT GENERATION Marine Power & Propulsion Conference is being held at the Grand Harbour, Southampton on April 18 and 19, 2018. All sectors are invited to participate in this unique event that focuses on viable solutions for sub IMO / sub 24 meter vessels. As most new power and propulsion technology is proving to be scalable this knowledge is becoming increasingly relevant to vessels of all sizes. Conference organizer, John Haynes, said, “It is clear that emerging technologies including the use of electric drives linked to lithium-ion batteries…
One Third of Shipping Will Opt for Scrubbers -Foreship
Ship owners weighing future marine fuel choices after the International Maritime Organization’s (IMO) 2020 0.5 percent sulphur cap should also consider oil company expectations that up to 30 percent of commercial shipping will gravitate back to high sulphur fuel oil by 2030, according to naval architecture and engineering consultancy Foreship. With just over 100 ships running on liquefied natural gas (LNG) today, the number in service is likely to remain below 500 by 2020. At the same time…
MAN D&T, AKA Partner to Win Russian Order
MAN Diesel & Turbo and AKA have received an order in connection with the building of a multi-purpose supply vessel for a federal Russian agency. Delivery is scheduled for March 2018 in St. Petersburg and marks the first successful collaboration between the two partners since MAN Diesel & Turbo bought a 40% share in AKA – the electric-and-hybrid-systems company – in June 2017. the drive control and power-management systems. "This specialist vessel, with its unique operational demands…