World’s First: Wärtsilä Hybrid Propulsion for Bulkers
The technology solutions provider for the marine and energy markets Wärtsilä has been selected to provide the complete system design and full equipment scope for two new 9300 DWT self-discharging bulk carriers featuring hybrid propulsion.The Finnish corporation announced that the ships will be the first of their kind to be fitted with a hybrid propulsion solution. They are being built for Norway’s Aasen Shipping at the Royal Bodewes shipyard in the Netherlands. The yard has also designed the vessels.
Aasen Orders Hybrid-power Self-discharging Bulkers
A pair of 9,300 DWT self-discharging bulk carriers being built for Norway’s Aasen Shipping at the Royal Bodewes shipyard in the Netherlands will be the first of their kind to be fitted with a hybrid propulsion solution.Wärtsilä said it secured an order in December 2019 to provide the complete system design and full equipment scope for two newbuilds.Torbørn Torkelsen, CEO at Aasen Shipping, said, “We approached Wärtsilä because of their capabilities in delivering hybrid propulsion systems.”When contacted to determine whether a hybrid installation would be beneficial for these new ships…
New Safety Recommendations for Vessel Batteries
A new joint industry report offers recommendations for enhanced battery safety on vessels.The report, released by DNV GL in collaboration with the Norwegian, Danish and US maritime authorities, battery manufacturers, system integrators, suppliers of fire extinguishing systems, shipyards and shipowners, assesses explosion and fire risks in maritime battery installations and the effectiveness of fire extinguishing systems in the event of a battery fire.While onboard battery power represents a pathway toward more environmentally friendly vessel operations…
Scrubbers: A "360-degree solution" for Owners
As part of the IMO’s commitment to reducing the maritime sector’s output of greenhouse gases by 50% over the next 30 years, January will herald the new global 0.5% sulfur cap.This is a major transition for ship operators and owners, but they have several options.Many shipowners are switching to low sulfur fuel oil (LSFO), but this will mean a significant leap in vessel operating costs. The price of LSFO on 1 January 2020 is not yet known, but analysts have estimated that the price could be between $100-300 per tonne more than HSFO.
Zeabuz, the Zero-Emission Waterbus Concept
While Norway ranks 120th among countries globally in terms of population size (5.3 million), it packs a powerful punch in the maritime world, as Norwegians rank near the top as maritime and offshore industry innovators.As the global maritime markets enters a transcendent period – with decarbonization, digitalization and autonomy on the horizon – innovation from Norway stands strong as the Norwegian university of science and technology (NTNU) has established a new firm, Zeabuz…
SCHOTTEL to Propel First Hydrogen Ferry
SCHOTTEL's Azimuth Thrusters will propel two environmentally friendly vessels for the Norwegian ferry operator Norled.The first ferry to sail on liquid hydrogen was designed by LMG Marin and is currently under construction at Westcon Yards, Norway.Sigvald Breivik, technical director at Norled: “Our goal is to create a new icon among eco-friendly ferries. Hydrogen, as a zero-emission fuel, will be the alternative energy for ferry propulsion systems in cases where longer sailing distances are required and charging batteries is not possible.
Volvo Penta Powers Hybrid Scandinavian Ferries
Volvo Penta to power three hybrid and hybrid-ready ferries currently being built at GS Marine Production AS. GS Marine is currently building a new ferry for Faroe Island operator, Standfaraskip Landsins. This ferry will have a speed of 20 knots and be powered by two of Volvo Penta’s engines. The D13-700 IMO III engines have a power output of 515kW at 2,250 rpm and will be coupled with a Brunvoll hybrid control system – allowing the vessel to run on the engines or electric alone, and even both in unison.
Wärtsilä Tapped for Norwegian FV Upgrade
Wärtsilä is to supply a 12-year old fishing vessel with a Wärtsilä 32 engine, a NOx Reducer (SCR) selective catalytic reduction system, and a shaft generator. The new engine will replace an existing one from another supplier onboard the ‘Brennholm’, a 75-m long vessel owned by Norway-based operator Brennholm AS. The installation will take place at the Orskov Yard in Denmark at the end of 2020. According to measurements carried out in various operating modes, the fuel-efficient Wärtsilä engine will save approximately 13 percent in fuel costs compared to the vessel’s existing engine.
Mobilgard for Plug-In Hybrid Vessel
ExxonMobil is supplying Mobilgard ADL 40 engine oil for Color Hybrid, Color Line’s latest addition to its fleet of ferries. The vessel is the world’s largest plug-in battery hybrid ship and was recently named ‘ship of the year 2019’ by Nor-Shipping.The vessel, which is already in service between Sandefjord, Norway, and Strömstad, Sweden, is capable of carrying 2,000 passengers and 500 cars. It combines four conventional Rolls-Royce Bergen B33:45L in-line diesel engines with electric…
Clean Marine, FMSI to Merge
Scrubber manufacturers and suppliers Clean Marine and FMSI have unveiled their intention to merge in order to create a bigger market share in the exhaust gas cleaning system (EGCS) segment.The combined entity, which will operate under the name Clean Marine, will provide a fully integrated offering, including Original Equipment Manufacturer (OEM) expertise, significant capacity, fast production times, project management and global after-sales services.Further announcements will…
Ferry Tech: Retractable Bow Foils for M/F Teistin
Innovation in the world of marine design and propulsion continues to move forward at record speed, driven by new emissions regulation and the push toward emission free ships. In September 2019 an innovative new technology from Wavefoil AS of Trondheim, Norway was installed on the Faroese ferry M/F Teistin, the first ship in the world with retractable bow foils that are designed not only for ship stability but also to convert wave energy directly into propulsive thrust.The foils are designed to both help in saving fuel and improving comfort on board.
Interferry Conference Highlights Zero-Emissions
Acknowledging the need to be a leader in the transition to a lower carbon future and eventually net zero emissions, global trade association Interferry convened its 44th annual conference on the theme of innovation - exploring the potential to transform every aspect of the ferry industry. The drive towards zero-emission ferries captured major attention among a record 420 delegates drawn to London earlier this month by a wide-ranging technical, operational and commercial agenda.
New Hybrid-Electric Ferry Program for WSF
Dignitaries from the state of Washington joined Governor Jay Inslee, Washington State Ferries officials and Vigor employees at Vigor’s Seattle shipyard to celebrate the beginning of the greening of WSF’s fleet. Speakers included Governor Inslee, Roger Millar, Secretary of Transportation for Washington State Department of Transportation, and Vigor CEO Frank Foti. The ceremony concluded with a dedication of a sign marking the construction site of the Program.Earlier in the year Washington’s legislature authorized a contract extension for Vigor to build up to five 144-car Olympic class…
Two LNG Dual-Fuel DP Shuttle Tankers Unveiled
AET, a petroleum tanker owner and operator, has named its newest vessels, two of the world's first LNG Dual-Fuel Dynamic Positioning Shuttle Tankers (DPSTs). The vessels, the cleanest DPSTs ever built, will emit 40-48% less carbon than equivalent vessels built in 2008, meeting the International Maritime Organization's (IMO) target of reducing carbon (CO2) emissions by 40% against 2008 baselines by 2030, and halving CO2 emissions by 2050.These LNG Dual-Fuel DPSTs also emit 85% less SOx…
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.
"Green" Ammonia's Future as a Marine Fuel
Ammonia, the same pungent solution used in fertilizers and cleaning agents, may one day be the key to transporting renewable energy around the world. There are currently a number of government and corporate projects assessing the feasibility of converting excess renewable energy from sources like wind, solar, tidal and nuclear into ammonia and then back into usable energy.In its purist form, ammonia or NH3 is composed of one nitrogen and three hydrogen atoms making it an ideal candidate to chemically bind excess renewable energy.
Blueday System for new Trawler
The renovated NordnesGruppen trawler Nordbas will feature an integrated power system that will allow the ship to go diesel free for hours and run on renewable electricity.The new hybrid power system is being designed by Blueday Technology. Blueday’s team have worked with NordnesGruppen to design a bespoke, hybrid energy system for Nordbas, which will be refitted at Kleven shipyard in Norway.When deciding to rebuild Nordnes, NordnesGruppen decided to focus on reducing the environmental…
Wärtsilä Hybrid for Offshore Vessel
Wärtsilä won the deal to engineer, supply, and commission a hybrid propulsion system for an offshore sector vessel for Norway's Eidesvik.Wärtsilä willcarry out the upgrade project on ‘Viking Neptun’, a construction vessel, and this order follows two similar hybrid upgrade contracts awarded to Wärtsilä in recent months.The 15,900 DWT ‘Viking Neptun’ was built in 2015. It is fitted with Wärtsilä engines and Wärtsila’s Low Loss Concept (LLC) electrical systems. By choosing Wärtsilä’s battery hybrid solution…