Pure Watercraft Unveils Battery Pack
Pure Watercraft, manufacturer of the Pure Outboard electric motor, says it has launched "the most energy dense battery pack available in marine propulsion".The Seattle-based company says its new battery pack has a capacity of 8.85 kWh (47 percent more capacity than the previous model) and active thermal management, enabling faster planing, longer range, and extended operation at top speed.The new battery pack, which matches that of the best electric cars, was designed in-house, using lithium-ion cells from Panasonic.
Pioneering Innovative Electric Propulsion
A Cornish company is planning a completely new development in electric marine vessels, with the help of a Rapid Innovation Grant from Marine-i.Whiskerstay Ltd is based in Falmouth and was set up three years ago by Dr. Rachel Nicholls-Lee, who is a naval architect with a background in yacht design and marine renewables. She is currently one of the leading experts in electric vessel design working in the South West.“There is huge interest in the marine sector for electric and hybrid propulsion systems that can deliver good performance whilst also being quiet and environmentally friendly.
Decarbonization: 34 Maritime CEOs Call for Action
A who’s who list of maritime industry executives have signed on to voice their support for a zero-carbon future in shipping.The not-for-profit foundation the Global Maritime Forum brought together a group of 34 CEOs and industry leaders from across the global maritime sector to sign a call for action and lead the industry in a transition toward decarbonization.To achieve this, these leaders believe the maritime industry needs to accelerate both technological and business model innovation…
Yanmar Marine Appoints Julio Arribas to Head SW Europe
Yanmar Marine Internationalhas appointed Julio Arribas as its South West European Regional Manager, a position that encompasses the roles of General Manager of both Yanmar Equipment Iberica, S.L. and the newly-established Yanmar France SAS.Arribas will spearhead the launch of Yanmar’s strengthened distribution operation and selective dealer network in France after the leading engine and propulsion specialist opened a new sales and customer representative office in La Roche-sur…
ABB to Boost Superyacht Sustainability and Efficiency
A new 80-meter superyacht, built at the Nobiskrug shipyard in Germany, will feature a wide scope of ABB’s technologies that will enhance its environmental performance and help the vessel comply with the International Maritime Organization’s new Tier III regulations. The new regulation comes into force for all superyachts from 2021 onwards and requires nitrogen oxide (NOx) emissions to be 70 percent lower than those permitted under current limits.Due delivery in 2019, the superyacht…
MAN Propulsion for 7 Russian Factory Trawlers
MAN Energy Solutions said it has won the contract to supply propulsion systems for seven new 109-meter factory trawlers for the Russian Fishery Company (RFC).The series’ lead vessel will be built by Tersan shipyard in Yalova, Turkey for scheduled delivery in July 2020. The following six identical vessels will be constructed in Russia.The configuration of the newbuilding’s propulsion system features a MAN 14V32/44CR main engine (delivering 8,120 kW), a MAN Alpha VBS 1260 propeller…
LR Grants AiP for LPG-fueled Gas Carrier
South Korean shipbuilder Hyundai Heavy Industries (HHI) has received Approval in Principle (AiP) from Lloyd's Register (LR) for a very large gas carrier (VLGC) design capable of using liquefied petroleum gas (LPG) as fuel.LPG presents advantages over marine diesel oil (MDO) and heavy fuel oil (HFO) when a VLGC is able to utilize the LPG cargo on board as a fuel. However, safety issues need to be thoroughly examined particularly in relation to potential leaks of LPG in a confined space and the implications for ventilation.
PPG, MTU Power Bay Area's New Ferries
San Francisco Bay Area ferry operator Water Emergency Transportation Authority (WETA) is expanding its fleet with new vessels in order to meet large ridership increases. By 2035, WETA expects to add a total of 44 new vessels to meet anticipated demand, which is expected to increase by as much as 900 percent.As part of its larger fleet expansion strategy, WETA currently has three new ferries on order at the Dakota Creek Industries shipyard in Anacortes, Wash. that are due to enter service next year.
MTU Unveils Hybrid Propulsion System at SMM
Hamburg in September can only be the marina extravaganza that is SMM. The trade fair brought together around 50,000 industry visitors from more than 120 countries who could wander around 13 halls featuring over 2000 exhibitors. This year’s fair focused on digitalization and green shipping and while the focus was on commercial shipping, there were some enticing nuggets for the yachting world.One standout for the world of yachting was the announcement made by MTU that in 2020 they will launch a range of completely integrated hybrid ship propulsion systems onto the market.
Sovcomflot and ABB Open Training Center in Russia
The new Vessel Electric Propulsion Training Center at the Admiral Nevelskoy Maritime State University in Russia will help to prepare seafarers for work on vessels equipped with Azipod propulsion systemsThe center will be used to train MSUN cadets, as well as to provide advanced training to commissioned officers of the merchant fleet. It is also planned to conduct research, including scientific and experimental activities, in the area of automation of electric propulsion and vessel power supply.The establishment of the center follows the trilateral research…
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…
ZF Condition Monitoring Optimizes Operations
Monitoring current data from the driveline as well as the status of core components makes it possible to avoid failures and plan maintenance work effectively. This shortens downtime, lowers operating costs and increases safety on board and at the port, says ZF, who offers detailed status monitoring for marine propulsion systems.As specialist for marine propulsion systems, ZF can help shipyards, shipping lines and fleet operators manage their ships more efficiently and safely with its condition monitoring system (CMS).
Siemens Launches Scalable Electric Drive
Siemens is expanding its portfolio of green ship propulsion systems by adding a new member to the Siship BlueDrive Family: Siship BlueDrive Eco. Besides by integrating battery systems produced in-house, the company is now able to offer a scalable and flexible solution to cover every propulsion requirement, with different power graduations for small to medium-sized propulsion systems from 5 kilowatts (kW) in auxiliary mode up to 5.5 megawatts (MW) for the main drive – from Siship BlueDrive Eco through to Siship BlueDrive PlusC.
Rolls-Royce Unveils New Podded Propulsion Range
Rolls-Royce has launched a new range of smaller, more compact podded propulsion systems: the ELegance pods – one with an open propeller, the other ducted.Per Nahnfeldt, General Manager Product – Electric Propulsion, Rolls-Royce, said, “For many years we have recognized the gap in the propulsion market for smaller pods, including ice-class, in the 1.5MW to 7MW power range. These new pods – based on our Permanent Magnet technology – complement our broad product portfolio and sit well with our range of frequency drives and electrical systems.
SMM Launches with High-Profile Guest Speakers
At today’s opening press conference of the international maritime trade fair in Hamburg, political and business leaders discussed current challenges facing the shipping industry. The focus of the debate was on the 0.5 percent sulphur limit for ship fuels which will take effect on January 1, 2020, and the industry's goal to cut greenhouse gas emissions from global shipping in half by the year 2050. Roughly 2,300 exhibitors and the extensive conference program accompanying the trade fair will deliver answers to the industry's complex questions. Roughly 50,000 visitors are expected to attend.
Blowin’ in the Wind: Five Misconceptions of Wind Propulsion on Ships
In examining the history of commercial ships, the common refrain is “from sail to steam to diesel.” If the International Windship Association (IWSA) is right, that common refrain one day could be “from sail to steam to diesel … to sail.”As the collective maritime industry struggles to find a future proof propulsion system to meet ever stricter environmental emissions mandates from the IMO, serious talk and research is being paid to alternative technologies such as wind propulsion.
Rolls-Royce Battery System for Two Offshore Vessels
Rolls-Royce Commercial Marine said it has received an order to deliver a battery-powered energy system for two offshore vessels (PSVs) operated by Norway-based Golden Energy Offshore.The delivery includes the SAVe Energy system, which was launched by Rolls-Royce earlier this month. In addition, the two vessels will receive an upgrade of the existing Rolls-Royce ship design engineering package to match the new features. This includes an upgrade of the Dynamic Positioning (DP) system…
First RENK AED Drive Passes Sea Tests
Noted German gear-maker Renk reports that its new propulsion system Advanced Electric Drive (AED) was successful in its recent sea test onboard a 110-m megayacht built in the Netherlands. The megayacht was the first to feature the AED, a innovative propulsion system that is designed to be light, compact with a very low noise signature.The RENK AED was chosen when the owner eschewed traditional diesel units for the 3500-ton displacement vessel. Renk is long-experienced in the area of the electrification of propulsion systems…