HamiltonJet Launches Electro-Hybrid Drive (EHX) Demo Boat
Waterjet propulsion specialist HamiltonJet said its new Electro-Hybrid Drive (EHX) demonstrator boat is now in operation, having successfully passed its Maritime New Zealand Certificate of Survey.ARIA, a 15-meter aluminum hydrofoil-assisted catamaran, is fitted with HamiltonJet’s new Electro-Hybrid Drive (EHX) system unveiled last year. According to the manufacturer, the system offers all the advantages of electric drive with the full capabilities of diesel, namely lower CO2 emissions combined with the speed…
Volvo Penta, Danfoss Editron Power Hybrid CTVs
A pair of hybrid-electric crew transfer vessels (CTV) being built for Danish operator MHO&Co will be powered by propulsion systems manufacturer Volvo Penta and electrification specialist Danfoss Editron.The 35-meter CTVs were designed by MHO&Co in cooperation with Incat Crowther in the U.K. and Australia and are being constructed at the Afai Southern Shipyard in China for delivery in 2021.Volvo Penta marine gensets will help power these vessels – the electric propulsion power for the driveline will come from five variable speed Volvo D8 gensets.
Powering the World's First Fleet of Robot Ships
The maritime and scientific community have set themselves the ambitious target to map the entire ocean floor by 2030. Volvo Penta and Danfoss Editron will play a role by powering a novel fleet of unmanned surface robots for subsea exploration.The companies have been commissioned for the unique venture by Grovfjord Mek. Verksted (GMV) shipyard, to power the world’s first fleet of autonomous robot exploration vessels for commercial use. The seafloor analysis and oceanography company Ocean Infinity has invested in the ‘Armada’ fleet of super-advanced unmanned vessels.
HamiltonJet Unveils Electro-Hybrid Drive (EHX)
Waterjet propulsion specialist HamiltonJet unveiled its new Electro-Hybrid Drive (EHX) system, which it says offers all the advantages of electric drive with the full capabilities of diesel.The system delivers lower fossil fuel consumption (reduced further when dock charging, as infrastructure allows) combined with the speed, maneuverability, efficiency and safety of waterjets, the manufacturer says.With EHX, HamiltonJet delivers the electric motors, power electronics and control system seamlessly integrated with the waterjets, engines, gearboxes or clutches.
Gallery: Incat's Hybrid CTVs for Offshore Wind Sector Under Construction
Incat Crowther has won the contract for a pair of hybrid catamaran crew transfer vessels, designed together with Danish offshore crew transfer company MHO-Co. Once delivered, the vessels will service an Ørsted wind farm in the North Sea.The Incat Crowther 35s will use modern electric motors to save on weight, space, and emissions for the benefit of the environment as well as fuel economy in the offshore wind industry, Incat Crowther said.The vessels will use a combination of direct drive and electric propulsion for maximum flexibility and significant redundancy, the company said.
Danfoss Editron Appoints Tenhunen as Marine Director
Danfoss Editron has appointed Erno Tenhunen as its new Marine Director. He will lead the company’s marine business, with overall responsibility for sales, the delivery of projects and developing new systems technology at a time when electrification is a hot topic in the global marine industry.Tenhunen adds nearly 20 years’ experience to Danfoss Editron’s established marine team. He joins the company from ABB, where he had spent his entire career. After initially starting as a Project Manager…
Koniordos Appointed CEO of Yara
Yara, a Norwegian based scrubber supplier announced a change of leadership as Dr. Thomas Koniordos was introduced as the company’s new CEO. Koniordos, who up until September 18, served as Yara’s Head of Environmental Solutions, and also as Chairman of the Yara Marine Board, will succeed Peter Strandberg, the company's founder. Before joining Yara International in 2015 as head of the Environmental Business Line, Koniordos served for 14 years in various management functions and geographies in Danfoss.
First Hybrid Fish Farm Boat On the Water
Danfoss Editron has delivered two 105kW motors that will help power Edel, the first hybrid vessel built for the aquaculture sector by Norwegian shipyard Moen Marin. Edel is also the first diesel-electric vessel in the fleet of NRS Farming, Norway’s leading producer of sustainable salmon.The 13.5 by 7.5m vessel will become part of NRS Farming’s fleet and be used for sustainable fishing in salmon farms located in Norway’s fjords. As it has an operating pattern of predominantly short trips, NRS Farming plans to run Edel mainly on battery power.
PROPULSION TECH: How to Get to Hybridization
Hybridization in the marine world is transitioning from the latest fad to a key part of vessel design and retrofits. Driven in part by a demand for increased efficiency and new waves of global legislation, hybridizing or electrifying a vessel is quickly becoming necessary for organizations. In fact, the International Maritime Organization (IMO) rules and guidelines for the marine industry call for reduced emissions globally, and some ports around the world have established ambitious…
Finnish Ferry to Drivetrain Refit
Danfoss Editron was commissioned by the Suomenlahden Telakka Oy shipyard to provide a diesel-electrical drivetrain system for the Prostvik 1 ferry, which operates in Finland’s Turku archipelago. The entire diesel-powered propulsion of the ship will be retrofitted to a diesel-electrical drivetrain system to help improve its overall efficiency and reduce its emissions.Operated by Finferries, Prostvik 1 is one of two ferries operating on the route between Nauvo and Korpoo, making it vitally important to the local population.
Danfoss Editron, LAVLE and Ockerman Sign MOU
Danfoss Editron has signed a memorandum of understanding (MOU) with American firms LAVLE and Ockerman Automation Consulting. The agreement will see both companies become non-exclusive partners for value added reselling of Danfoss Editron’s products in the USA, Canada and Mexico, with Danfoss Editron providing technical training and support to LAVLE and Ockerman in return.Danfoss Editron designs, manufactures and delivers the world’s most sophisticated electric drivetrain system for the marine, off-highway, renewables and transportation sectors.
Danfoss Editron powers Stockholm’s First Hybrid Ice-Class Passenger Ferry
Stockholm shipping company Waxholmsbolaget has launched its first hybrid ice-going passenger ferry, powered by innovative hybrid electric propulsion by Danfoss Editron Oy.The 27.5m vessel, designed and built by Baltic Workboats, is serving the Stockholm archipelago (Sweden) and is built to transport up to 150 passengers at a time.The electrified ice-class ferry will help the city of Stockholm achieve its target of becoming a fossil fuel-free city by 2040, while providing more…
New Hybrid Electric Patrol Boat for Estonia
A new multipurpose 45-meter patrol ship will be used by the Estonian Police and Border Guard Service for a wide range of operations, including firefighting, anti-smuggling and search and rescue missions, but its main use will be in combating pollution threats.The new vessel, Raju, is the largest patrol vessel ever built by Estonia’s Baltic Workboats, and is the first in the firm’s emerging range of battery hybrid patrol ships.From 2021 the Baltic Sea will become an Emission Control Area (ECA)…
New Low Pressure Transmitter from Danfoss
Danfoss the global engineering company has launched a low pressure transmitter to the market. The transmitter is a supplement to the broad marine product portfolio already available. The new low pressure transmitter, type MBS 9300 is among others suitable for monitoring the pressure in the crank case environment to detect blow-by and avoid crankcase explosions. The pressure transmitter, type MBS 9300 are now available for general purchase. -Pressure ranges: 0 – 40 mbar and 0 – 250 mbar as well as bidirectional (flexible zero point) e.g. -70 to 70 mbar or -20 to 80 mbar etc.