Thursday, November 21, 2019

Energy Efficiency News

Source: DNV GL

Maritime 2050: Facing the Decarbonization Challenge

The International Maritime Organization (IMO) greenhouse gas (GHG) strategy signals a true game changing moment for the shipping industry. External pressure was building, but the IMO strategy sets a time line and goals for shipping to tackle one of the great challenges of our time. The GHG strategy gives our latest Maritime Forecast to 2050 its focus, and with this publication we attempt to set out the different strategies and pathways the industry can take to reach these goals.The first conclusion from the report is a sobering one.

Maersk Pelican with Norsepower Rotor Sails. Pic: Norsepower

Norsepower Rotor Sails Saves Fuel

Finnish technology company Norsepower, along with project partners Maersk Tankers, Energy Technologies Institute (ETI) and Shell International Trading and Shipping Company Ltd., announced successful trial results of two Norsepower Rotor Sails onboard the Maersk Tankers product tanker, Maersk Pelican.The Rotor Sails are large, cylindrical mechanical sails that spin to create a pressure differential, the Magnus Effect, that propels the vessel forward; in this instance a Maersk Tankers’ Long Range 2 (LR2) product tanker vessel…

(Photo: Lloyd's Register)

LR Grants Jiangnan AiP for VLGC Design

Classification society Lloyd's Register has awarded Chinese shipbuilder Jiangnan Shipyard (Group) Co., Ltd with Approval in Principle (AiP) for its 91,000-cubic-meter very large gas carrier (VLGC).The design, named “Panda 91T”, includes an liquefied petroleum gas (LPG) dual-fueled main engine and relevant fuel gas system, as well as an optional air lubrication system and the Energy Efficiency Design Index (EEDI) is approximately 40% lower than the base value, improving the efficiency…

Photo: IMO

EU/IMO Global Project Drives Energy Efficiency

The GMN global network of maritime technology cooperation centers has completed numerous pilot projects over the past three years, helping to drive forward the changes which are required to reduce GHG emissions from shipping. A global network of maritime technology cooperation centers has completed an impressive array of pilot projects over the past three years, helping to drive forward the changes which are required to reduce GHG emissions from shipping.Five regional Maritime…

DNV GL and KSOE have signed an MOU to develop low-carbon fuels. Pictured is the MOU signing ceremony which took place at the Gastech trade fair in Houston, Texas, last month. (Photo: DNV GL / KSOE)

KSOE, DNV GL Sign Low-Carbon Emissions MOU

DNV GL and Korea Shipbuilding & Offshore Engineering (KSOE), a sub-holding company of Hyundai Heavy Industries’ shipbuilding and offshore business, have signed a memorandum of understanding (MOU) to cooperate on the development of low- and zero-carbon ship technology. The signing took place at the recent Gastech trade fair in Houston, Texa, US and was attended by Ki-Sun Chung, Senior Executive Vice President, and Won-Ho Joo, Director of the Advanced Research Center from KSOE, as well as Conn Fagan…

Bailey Tide (Photo: KONGSBERG)

Tidewater Converting OSV to Hybrid Power

KONGSBERG has been contracted to deliver hybrid power solution for the Tidewater Marine offshore supply vessel (OSV), Bailey Tide.As a single supplier under the terms of the contract, KONGSBERG said it will deliver and install a K-Pos DP (Dynamic Positioning), K-Chief 700 IAS (Integrated Automation System) and AGS (Advanced Generator Supervisor) upgrades designed to improve energy efficiency, optimize power management and enhance vessel positioning maneuvers. As well as advancing onboard safety and energy storage…

The various locations that water-cooled motors can be found on a ship. Image: ABB

The Drive Behind Water-Cooled Motors

Peter Svartsjö at ABB discusses the benefits of water-cooled motors for marine applications that require megawatt levels of power, including space saving, increased energy efficiency and reduced maintenance needs.Electric motors run several main functions on marine vessels – from propulsion and thrusters to deck handling equipment such as winches, anchors and pumps. This makes them mission-critical for ship owners and operators, as their reliability and performance can have a…

Photo: KR

KR launches KR GEARs for GHG Compliance

The Korean Register (KR) has established a new greenhouse gas (GHG) online data management system KR GEARs (GHG Emission Authentic Reporting System). The new service will help shipowners to comply with GHG regulations (EU MRV, IMO DCS).KR GEARs supports data collection plan development, data transmission, data report creation and can enhance a fleet's operational efficiency management as well as supporting ship operator's fuel oil sulphur management.By uploading the collected…

© Herbert-ABS

Setting the Course for Low Carbon Shipping

In a collective call to action for the decarbonization of shipping last year, 34 signatory CEOs from the industry made clear that efforts to significantly lower the carbon footprint of shipping presented “biggest technology challenge in the past 100 years”.This statement was not an exaggeration. In fact, the transition to a low-carbon future will take more than an unprecedented commitment to the research and development that traditionally underpins technological advance. Finding complex solutions that are at once commercially viable…

Photo courtesy of WE Tech Solutions

WE Tech Equips Donsötank’s New Builds

WE Tech Solutions, a leading energy efficiency solution provider, has received an order to supply an integrated package, including Propulsion Drives, Permanent Magnet Shaft Generator, Shore Connection Switchgear, Bow Thruster Motor and DC Link to two new 22000 DWT tankers for chemical and oil products with an option for another two. The tankers are built by Wuhu Shipyard Co. Ltd for the Swedish ship owner Rederi AB Donsötank. WE Tech’s equipment delivery to Wuhu Shipyard will…

Photo: Volvo Penta

Volvo Penta, ABB, Chalmers Collaborate on Fast Charging-at-Sea

Volvo Penta has announced that it is to complete a feasibility study together with ABB in Sweden and Chalmers University of Technology in Gothenburg to evaluate technology concepts that can meet the challenge of providing fast charging of electric vessels.“While all-electric boating remains in its infancy, for this exciting new transport system to be a success and grow, a network of fast charging stations needs to be developed,” says Niklas Thulin, Director Electromobility, Volvo Penta.

Photo: ABB

ABB to Modernize Ferry with Hybrid Conversion

ABB will convert the 1965-built ferry San Cristoforo for hybrid operation by fitting it with an electric power and propulsion system, helping reduce emissions and increase overall energy efficiencyThe conversion of San Cristoforo, a 386-tonne passenger and car ferry sailing in Lake Maggiore in Italy, will see an installation of a complete power and propulsion system that will enable the vessel’s operation in hybrid and zero-emission modes. The turnkey modernization utilizes ABB’s solutions including batteries and energy storage control system.The ferry…

Photo: ABB

ABB Expands Azipod Range for Ferries, RoPax

ABB extends the power range of Azipod propulsion to enable ferry and RoPax operators improve operational efficiency and reduce emissionsSince its launch in 1990, Azipod electric propulsion has become the industry standard for a wide range of vessel segments ranging from smaller crafts to icebreakers capable of independently operating in the harshest conditions.In response to customer requests, ABB has filled the gap between the low and high-power range of Azipod propulsors with the launch of a new series available in 7.5-14.5MW.

Concept illustration of Onboard Microgrid installed on a ferry (Photo: ABB)

ABB Launches Onboard Microgrid

ABB releases compact size DC-based power distribution system to offer hybrid power efficiencies to smaller vessels.The newly launched Onboard Microgrid is based on the principles of ABB’s award-winning power distribution system Onboard DC Grid with the proven ability to enable up to 20% energy efficiency in larger vessels. With the launch of the new compact-size solution, ABB makes similar efficiencies achievable for smaller, lower-power vessels operating over short distances.

Pic: International Chamber of Shipping (ICS)

Shipping to Halve Carbon Footprint by 2050

The world's principal shipping organisation, representing around 80% of the world’s merchant tonnage, International Chamber of Shipping (ICS)  remains confident that shipping will improve its carbon efficiency by at least 40% by 2030 compared to 2008, in line with the UN International Maritime Organization (IMO) targets to reduce greenhouse gas (GHG) emissions. This follows important decisions made by the IMO Marine Environment Protection Committee (MEPC 74) which met in London this week…

Photo courtesy of Torqeedo

Yacht Club de Monaco and Torqeedo Team Up

The Yacht Club de Monaco has thrown down the gauntlet for the sixth annual Monaco Solar & Energy Boat Challenge, banning all fossil fuels and asking competitors and the Monegasque community to strive for zero emissions during the 5-day event.Torqeedo has partnered with Yacht Club de Monaco to ensure that all boats involved in the organization of the event are 100% electric and will serve as the event’s Technical Sponsor.The Monaco Solar & Energy Boat Challenge aims to inspire technical innovation by matching the creativity of young engineers with experienced manufacturers to design…

Harvey Energy is the first PSV in the Americas to be retrofitted for hybrid propulsion. (Photo: Harvey Gulf)

Harvey Gulf PSV Receives Hybrid Retrofit

Harvey Energy, the first platform supply vessel (PSV) to be fueled by liquefied natural gas (LNG) will become the first PSV in the Americas to be hybrid retrofitted. The vessel's owner, Louisiana-based Harvey Gulf International Marine, has ordered an energy storage solution from the technology group Wärtsilä to significantly enhance Harvey Energy's efficiency and environmental performance.The installation of a Wärtsilä 1450 kW battery hybrid solution will reduce the ship’s exhaust emissions, fuel consumption, and noise level.

Azipod  propulsion installed on a cruise vessel (Photo: ABB)

ABB Propulsion for China-Built Cruise Ship

China’s first domestically built cruise ship, to be built at Shanghai Waigaoqiao Shipbuilding Co., Ltd. (SWS), will feature a power and propulsion package from ABB.From ABB's perspective the deal includes two Azipod steerable propulsion systems for the 323m vessel, due for delivery in 2023. The ship will be built to accommodate 5,000 passengers and is designed to suit the tastes of Chinese cruise travelers whose numbers are expected to rise to 8-10 million annually by 2025, according to industry body Cruise Lines International Association (CLIA).In addition to the Azipods…