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Hybrid Tug

New Hybrid Tug Joins Multraship Fleet


Dutch towage and salvage specialist Multraship has welcomed into its fleet Multratug 28, an energy efficient hybrid Damen ASD 2810-type tug with FiFi 1 firefighting capabilities.   Damen’s ASD 2810 Hybrid is a new design, and this is the second of its class to be built. Featuring diesel-direct, diesel-electric and battery-powered propulsion systems, this hybrid configuration will enable Multraship to lower fuel costs by up to 30 percent and emissions by up to 60 percent, the company said.   According to Multraship managing director Leendert Muller, “This new tug will provide clean and energy-efficient harbour towage in the Zeeland Seaports and Antwerp areas. It will also be on standby for fire- or explosion-related emergencies in the western and central part of the River Scheldt and for offshore services. As a traditional family-owned towage and salvage company we are very proud to be one of the world leaders in the deployment of hybrid tugs which set new benchmarks for environmentally-friendly operation.”  

Clean Hybrid Technology Gets EPA Verification

Foss Maritime and AKA's retrofit system wins federal listing after tug test shows significant fuel savings and reduced emissions Clean hybrid technology that's already proving its value in two of the world's most environmentally sensitive ports has received verification from the U.S. Environmental Protection Agency (EPA). The EPA verified the XeroPoint Hybrid Tug Retrofit System (XeroPoint) pioneered by Foss Maritime of Seattle, Wash., and Aspin Kemp and Associates (AKA) of Stratford, PEI

Foss Maritime Wins Clean Air Award

The ports of and was honored Foss Maritime Company, calling its innovative approach to reducing air pollution in southern an outstanding example of corporate leadership.  Among Foss’ initiatives: Developing the world’s first hybrid tug, the Green Dolphin, a low-emission vessel that company officials expect to deploy in San Pedro Bay by the fall of 2008.  Earlier this year, the federal Environmental Protection Agency gave Foss and the Green Dolphin its Clean Air

Corvus Energy Lithium-Ion Battery for BRAtt

Corvus Energy AT6200 Battery Module (Photo courtesy Corvus Energy)

Corvus Energy, harnessing the power of large format lithium-ion battery systems for marine propulsion, will spotlight its proprietary technology at the International Tug & Salvage (ITS 2010) Conference May 17-21 at the Westin Bayshore Hotel in Vancouver, B.C. The conference marks the world debut of the BRAtt class training tugs, the first of which will feature Richmond, B.C.-based Corvus Energy’s battery and management system utilized as the house power bank

AKA Partners with KOTUG International

From left to right :  Edward Gatt/Elisabeth Ltd; John Eldridge/Aspin Kemp & Associates (AKA); Ard Jan Kooren/Kotug International BV; Arnout Damen/Damen Shipyards Group; Todd Barber/Robert Allan Limited; Evan Willemsen/KST b.v. (Rotortug)

Aspin Kemp & Associates (AKA) announced a collaboration with KOTUG International for the newbuild construction of two hybrid Advanced Rotortugs.   Following AKA and KOTUG’s hybrid retrofit of the RT Adriaan in early 2012, the team are partnering once again to provide the next generation of hybrid Rotortugs for KOTUG’s fleet on behalf of Elisabeth Ltd. based in Malta. AKA’s XeroPoint hybrid marine propulsion system will be installed onboard Rotor tug’s new

Dutch, Swedish Defense Place Cooperative Tugboat Order

Image courtesy Damen

The Defense Material Organization of the Royal Netherlands Navy (RNLN) has contracted Damen Shipyards Group for the delivery of five Harbor and Seagoing tugs. The contract has been made in cooperation with its Swedish counterpart: Swedish Försvarets Materielverk (FMV). Responding to current and future developments in emission reduction and environmentally friendly shipping, the RNLN has opted for a new Damen design: the ASD Tug 2810 Hybrid

BRAtt, Green Training Tugs


Robert Allan Ltd., Western Maritime Institute, and Corvus Energy Limited announced that a contract will be signed for the design and construction of the world's first "green" training tugs at the International Tug & Salvage (ITS 2010) Conference, to be held in Vancouver in May 2010.  Western Maritime Institute (WMI) is an accredited marine training institute located near Ladysmith on Vancouver Island

Patent Protection Granted for Hybrid Propulsion System

2012 web.jpg

Aspin Kemp & Associates (AKA) and Foss Maritime Company with their technology partner XeroPoint Energy, have received U.S. patent protection for its hybrid propulsion and energy management system. AKA, a Canadian system integrator and marine engineering company partnered with Foss, which owns and operates one of the largest tug and barge fleets on the U.S. West Coast, in developing this technology. The hybrid propulsion and energy management system has been proven to significantly reduce

Patent Granted for Hybrid Propulsion System

AKA Hybrid.jpg

 Aspin Kemp & Associates (AKA) and Foss Maritime receive U.S. patent protection for hybrid marine propulsion and energy management system.   Aspin Kemp & Associates (AKA) and Foss Maritime Company with their technology partner XeroPoint Energy, have received U.S. patent protection for their hybrid propulsion and energy management system. AKA, a Canadian system integrator and marine engineering company partnered with Foss

Royal IHC introduces IHC Workhorse

Workhorse Courtesy IHC Merwede Holding BV

  Royal IHC has announced an extension to its innovative range of vessels with the introduction of the IHC Workhorse. This new design for a hybrid anchor handling tug supply (AHTS) vessel has been developed specifically for the offshore sector. It follows the IHC Packhorse platform supply vessels (PSV), which was launched in 2014.   The design of the IHC Workhorse is based on intensive discussions and feedback from experienced AHTS operators

Damen Tugs Renew Towmar Baltic UAB fleet

TAK 10 TAK 11

Towage operator Towmar Baltic UAB recently renewed its fleet with two new Damen ASD Tugs 2810.   The ship assistance and marine service company provides services to customers calling at the Port of Klaipeda (Lithuania) and the Port of Liepaja (Latvia) in the Baltic Sea region

To Scrub, or Not to Scrub -That Is the Question

Nicholas Confuorto

On January 1, 2015, the IMO Annex VI, ECA zone requirements came into effect.  Ship owners and operators are now faced with having to decide between switching to a lower sulfur fuel or embracing alternate solutions such as exhaust gas cleaning systems (Scrubbers) and LNG

Becker Marine, Kotug Sign MOU for LNG Hybrid Barge

From left to right: Ard-Jan Kooren (KOTUG), Dirk Lehmann (Becker Marine Systems) and Arjan Stavast (Shell Downstream LNG)

Press release - Becker Marine Systems and KOTUG signed a Memorandum of Understanding to launch a LNG Hybrid Barge in the Port of Rotterdam with effect from June 2017. The LNG Hybrid Barge, a floating energy plant, is designed to provide environmentally friendly power for ships in ports

Two RAscal 1500 Tugs Delivered

RAscal 1500 tugs for Jordanian owners

  Sanmar Shipyard of Turkey has recently completed two RAscal 1500 tugs for Jordanian owners. The tugs are now delivering marine services to the FSRU berthing facility at the Sheikh Subah Al Ahmad Al Subah LNG terminal in Aqaba, Jordan

Damen Delivers Ice Class Tug to Lithuania

ASD Tug 2810 ICE  (Photo: Damen Shipyards)

The Damen Shipyards Group has delivered an ASD Tug 2810 ICE to Klasco Towage Assistance, an affiliate of Klaipeda Stevedoring Company (KLASCO). The largest tugboat service provider in the Port of Klaipeda (Lithuania), this is the company’s first purchase of a Damen tug

Shipyards Rising Competitive Stirrings

Shanghai:  Plans for a new “Shanghai Maritime City” might need more ship orders

A mini order boom fueled by gas, “green-tech”, tankers and new rules is underway in shipbuilding. It won’t fill all yards, but changes like the July 2015 cap on sulfur emissions garner retrofit and rush orders. Even China’s Directive 55 obliges its mixed bag of yards to

The Hour of Power

65 meter Offshore Supply Vessel with hybrid propulsion system for the Italian Coastguard. (Image credit Siemens AG)

Hybrid Marine Technology and Green Ports In 2015 two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power. First, the new emissions laws in ports and second, there is now an incentive for high technology manufacturers

MN: Corvus Energy

Image: Corvus Energy

The Company: Corvus is a manufacturer of proven, high power Energy Storage Systems (ESS). Its field proven battery systems provide power to hybrid and fully electric marine propulsion systems. Founded in 2009, Corvus provides purpose-engineered ESS solutions for marine

Rolls-Royce to Design, Equip Canadian Stern Trawler

Image: Rolls-Royce

The shipbuilding company VARD Group AS in Norway has received an order from a Canadian company for a shrimp stern trawler to be designed and equipped by Rolls-Royce, whose portion of the deal is worth in excess of £6 million.   The fishing vessel

Rolls-Royce Propulsion for another Norwegian Ferry

Photo: Rolls-Royce

Rolls-Royce informs it has signed a contract to deliver two Azipull propellers for a new double-ended car ferry being built in Norway. The contract includes an option to supply propellers for two additional ferries. The new ferry will operate in North Norway for owner Torghatten Trafikkselskap

Svitzer Orders Six ASD Tugs from Sanmar

Photo courtesy of Svitzer

Press release - Svitzer has awarded a contract for six Robert Allan Ltd. designed RAstar 2800 Class ASD tugs to the Turkish Shipbuilder Sanmar, operators of two custom-built, modern shipyards located in Tuzla and Altinova, Turkey. Robert Allan Ltd

India Relaxes Cabotage for Special Vessels

Image:  Herfurth Logistics

 Vessel operators can now be allowed to bring foreign flagged vessels on the coastal routes as the Indian Government has decided to relax cabotage for special vessels.    Special vessels like Roll-On Roll-Off (Ro-Ro), Hybrid Roll-On Roll-Off (Hybrid Ro-Ro)

EU Funds Scandlines' Green Initiatives

Scandlines green initiatives blue stamp is also on the Gedser-Rostock

  Scandlines is expected to be awarded EUR 6.3 million from EU for the installation of scrubbers and hybrid system on the two new vessels for the crossing between Rostock-Gedser and for environmentally friendly infrastructure in both port facilities.  

Pilot Projects Chosen for Norway’s Green Shipping Program

The first pilot project, CargoFerry Plug-in Hybrid, aims to develop a cost-effective and profitable short-sea container ship that is powered by a plug-in hybrid LNG/battery propulsion system. (Image: DNV GL)

Five pilot projects have been cohsen to be pursued as part of Norway’s Green Coastal Shipping Program aiming to encourage research and implementation of green technology concepts in the country’s shipping sector.   The pilot projects

Hybrid Marine Power & Propulsion Conference: Program Announced

HOUR OF POWER Logo Inc Copyright.jpg

The Hybrid Marine Power & Propulsion Conference being held at the RNLI College in Poole, U.K., October 6-8, will bring together an international group of experts armed with the latest knowledge that will assist the sub IMO professional sector to understand the possibilities of utilizing hybrid

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