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MARAD Report: Energy Efficiency & Battery Compartment Design

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MARAD released an Energy Efficiency White Paper. The Maritime Administration (MARAD) has announced the availability of the Energy Efficiency White Paper that provides marine vessel owners and operators information on how to evaluate potential investments in efficiency measures and technologies. The white paper outlines the latest energy efficiency measures currently available for marine vessels, including how the technology works, potential fuel savings, applicability to various vessels types, and lifecycle costs.  If implemented, these types of energy efficiency measures may also assist owners of vessels undergoing a major conversion to comply with the Energy Efficiency for Ships Regulations contained in Chapter 4 of MARPOL Annex VI. The white paper was developed through the Ship Operations Cooperative Program (SOCP) with funding from MARAD’s Maritime Environmental and Technical Assistance Program.  The white paper can be found at http://www.marad.dot.gov/wp-content/uploads/pdf/SOCP-Marine-Vessel-Energy-Efficiency-FinalReport.pdf  Contact: Kim Strong, 202.366.5807   MARAD Releases Report on Improved Battery Compartment Design for Hybrid Tugs The Maritime Administration (MARAD) has announced the availability of a report evaluating the design and construction of new battery components, as well as the risks and benefits of battery use in the power plant of a hybrid tugboat. 


New Hybrid Tug Joins Multraship Fleet

Photo: maritimephoto.com

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


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


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


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


Damen Bags Maintenance Deal with Dutch, Swedish Navies

Photo: Damen

The Damen Shipyards Group informs it has signed a contract with the Dutch and Swedish Ministries of Defense for a seven-year, in-service maintenance contract covering a total of five tugs, all of which were purchased from Damen.    The agreement with the Royal Netherlands Navy (RNLN) covers three Damen ASD 2810 Hybrid tugs. Two of these, the Noordzee and Waddenzee, were delivered in February and April respectively. The third, named the Zuiderzee, is due for delivery in June


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


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


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


Hybrid Propulsion for NCA’s New Vessel

Image: Norwegian Coastal Authority/Fitjar Mekaniske Verksted

The Norwegian Coastal Administration’s (NCA) new multipurpose vessel OV Ryvingen will be its second to combine traditional diesel power with battery-driven operation.  The battery pack that Rolls-Royce has been commissioned to equip the Ryvingen with will have an available capacity


Navigating the ABCs of SCR

The Earl W. Redd on christening day

On the way to Tier IV compliance, it turns out that experience counts.   In late February, the nation’s first Tier IV, Selective Catalytic Reduction (SCR) tugboat was christened. That’s probably not earthshaking news all by itself – after all


Innovative Subsea Crane Ordered for RSV Conversion

Image: Rolls-Royce

 Brazilian ship owning company CBO’s vessel CBO Manoella is currently being retrofitted from an offshore platform supply vessel (PSV) into a ROV Support Vessel (RSV).   As part of the conversion project, CBO has assigned Rolls-Royce to equip the vessel with a new patented hybrid


A Hybrid Drive’s Digital Landscape

Photo: handout

Hybrid drive and potential fuel savings are well known — from 10 to 30 percent, according to the sources we’ve written about over the years. Less known, is the potential need to purchase some sort of remote monitoring package to complement that diesel-electric or battery hybrid system


Saft to Supply Battery Systems for RRS Sir David Attenborough

Photo: Saft

Saft will supply two specialized Seanergy marine lithium-ion (Li-ion) battery systems to Rolls-Royce Marine for integration in the hybrid propulsion systems for the polar research vessel RRS Sir David Attenborough. The new vessel, one of the most advanced ever, is being commissioned by the U.K


Italian Frigate Launched With GE Gas Turbine Propulsion

FREMM frigate Federico Martinengo (Photo: GE)

GE’s Marine Solutions has announced that the seventh multi-purpose Italian FREMM frigate Federico Martinengo, was launched on March 4.   The ceremony was held at Fincantieri’s Riva Trigoso shipyard in Genoa, Italy. All of the Italian Navy’s new Carlos Bergamini-class 


A Traditional Ship with a Contemporary Heart

Photo Courtesy of BAE Systems

Old photos show mid-nineteenth century sailing ships abandoned in the San Francisco Bay area by crews who caught gold fever. Some of these abandoned hulls lie under the modern day city of San Francisco. Over in Sausalito, just to the north of the famous Golden Gate Bridge


Corvus, Scandlines Ink 10-year Service Deal

Photo: Patrick Kirkby / Scandlines

Corvus Energy said it has been awarded a 10-year service and maintenance agreement for the entire Scandlines hybrid ferry fleet. The contract includes both traditional service and maintenance of the fleets’ energy storage systems, plus Corvus’ remote condition-based monitoring service


Marquette Reviews Crewing Processes

In an effort to further enhance the crewing/personnel module in MarineCFO Endurance, MarineCFO product managers spent two days at Marquette Transportation in Harahan, La. observing the crewing processes employed by Marquette staff. Currently


Hybrid Electric Drives for USCG OPC Newbuilds

Leonardo DRS, Inc. has been awarded a contract by Eastern Shipbuilding to provide hybrid electric drive systems for the U.S. Coast Guard’s new fleet of Offshore Patrol Cutters. The contract, for the first nine systems, is worth $10.7 million


REINTJES Launches New Hybrid Step-up Gearbox

Image: REINTJES

Power train specialist REINTJES will demonstrate its new BAE HybriGen Zero system at the Offshore Technology Conference (OTC) in Houston.   The recently developed hybrid step-up gearbox for retrofit offers reduced operating costs, reduced emissions and reduced maintenance costs


Tug and Barge Disabled near Galveston

Photo: USCG

Emergency responders are working to keep a disabled tug and barge from running aground off of Texas.   U.S. Coast Guard response and incident management teams are coordinating with G & H Towing and T & T Marine Salvage to prevent a disabled tug and barge from running aground on


New ASD Tug for Saam Smit in Panama

Damen ASD Tug 2411 SST Portobelo (Photo: Damen)

Saam Smit Towage has ordered a new ASD (Azimuth Stern Drive) 2411 tug from Damen Shipyards, for operations in the port of Colón, Panama. Built for stock at Damen Song Cam Shipyard in Vietnam, it was subsequently transported to the Netherlands for finishing


Maritime Reporter & Engineering News -- May 2017 Edition

Photo: © kras99 / Adobe Stock

The May 2017 "Norshipping" edition of Maritime Reporter & Engineering News is now available: http://digitalmagazines.marinelink.com/nwm/MaritimeReporter/201705/   This edition is packed with topical and technical content, including:  


Robert Allan Ltd.: The Place that Launched 1,000 Tugs

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Over the last few years, as the design output from Robert Allan Ltd. to the global tugboat community began to border on the prodigious, we were often asked, “How many tugs has your company designed?” Until very recently we really did not have a good handle on that number






 
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