Saturday, October 19, 2019

Energy News

(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…

Photo: Castrol

Beyond IMO2020: Castrol Preps for the New Norm

Castrol has advised the shipping industry to expect a period of ‘new normal’; where continuous change in environmental compliance standards is driven by regulation, adding layers of technical complexity for owners and operators.With the shipping industry currently preparing for the IMO 2020 global sulfur cap, Castrol outlined that as the sector examines its current and future fuel choices, there needs to be an understanding that fuels and lubricants are intrinsically linked. Failure to consult and work in partnership with engine manufacturers…

Photo credit: TU Berlin, Department of Design and Operation of Maritime Systems

SCHOTTEL Delivers Propulsion for First Emission-Free Push Boat

The Elektra push boat ordered by BEHALA, Berlin harbor’s warehousing and logistics firm will be equipped with rudder propellers from Schottel. Elektra will be a hybrid canal push boat powered by a combination of fuel cells, batteries and an electric motor. The boat is currently under construction at the Hermann Barthel shipyard in Derben (Germany), and is planned for testing in Berlin in 2020."Elektra shows what is possible," said Prof. Dr.-Ing. Gerd Holbach, Project Manager at TU Berlin for the Department of Design and Operation of Maritime Systems.

Image: Inland Navigation Europe

Europe Hosts Green Inland Shipping Event

Green inland shipping event on 16 October 2019 showed the most innovative solutions in inland navigation at the CO2 neutral port of Brussels.Brussels Minister for climate transition, environment, energy and participative democracy, Alain Maron, emphasized the important environmental benefits of inland shipping to reach global and European emission goals.Five innovative vessels called at the port of Brussels to show technological solutions to cut CO2 and air emissions to a minimum to European decision makers and stakeholders.

© Carabay / Adobe Stock

Partners Developing LNG-fueled VLCC

Partners involved in a new joint development project (JDP) have set out to design a very large crude carrier (VLCC) that will run on liquefied natural gas (LNG) fuel.Lloyd's Register (LR), China Merchants Energy Shipping Co., Ltd. (CMES), CNOOC Gas and Power Group, Dalian Shipbuilding Industry Co., Ltd. (DSIC), and GazTransport and Technigaz SA (GTT) have teamed up to evaluate design options for an LNG-fueled VLCC that uses a prismatic GTT Mark III membrane LNG tank. The scope of the JDP includes reviewing solutions to minimize construction costs for LNG-fueled ships…

Photo courtesy of Vigor

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…

AET's Eagle Blane and Eagle Balder were unveiled at a naming ceremony held at the Samsung Heavy Industries (SHI) Geoje Shipyard, South Korea, today
(Photo: AET)

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…

Photo: AIDA Cruises

AIDA Cruises to Pilot Trial of Fuel Cell System

Carnival Corporation announced its Germany-based brand, AIDA Cruises, has partnered with leaders from the maritime and engineering sectors to pilot the world’s first fuel cell system designed to power large passenger vessels. As early as 2021, AIDA Cruises will trial this innovative fuel technology on AIDAnova, becoming the cruise industry’s first brand to trial fuel cells on a large cruise ship.The research project, named “Pa-X-ell2,” is designed to develop fuel cells that are powered by hydrogen derived from methanol…

Photo: Freudenberg Sealing Technologies

Fuel Cells for Maritime Shipping

Freudenberg Sealing Technologies will act as a technology partner in the Pa-X-ell2 project. The goal is to develop a new generation of fuel cells for use on seagoing vessels. For the future project on sustainable, CO2-free mobility at sea, the largest shipyard for the construction of cruise ships – Meyer Werft in Papenburg – and the global technology specialist Freudenberg Sealing Technologies intend to equip future generations of cruise ships with fuel cell propulsion. Besides Meyer Werft…

Thruster Design for Submersible Developers

Many companies involved in submersible vehicle development also look to equip the vehicle with a custom thruster. These companies typically have expertise in vehicle and drive design, but will not be experienced in propulsor design. Nor would they be expected to have the specialized tools necessary for proficient thruster design, analysis, and optimization. This article will introduce submersible vehicle developers to the design practices used by HydroComp and other specialists…

Photo: Maersk Tankers

Cargill, Maersk & Mitsui to Collaborate on Emissions

Cargill, Maersk Tankers and Mitsui & Co. have established a strategic collaboration to accelerate the reduction of global greenhouse gases (GHGs) within shipping. All three parties recognize the urgency required to tackle the global issue of climate change and are continually driving progress in their respective lines of business. Today, they are joining forces to accelerate these efforts and propel the maritime industry towards a more sustainable future.Together, the companies…

Photo: NYK Group

VLCC with New SOx Scrubber Delivered

The very large crude oil carrier (VLCC) Tanzawa, the first new NYK-owned vessel to include an SOx scrubber, has been delivered into the NYK fleet. On October 3, a naming and delivery ceremony was held at the Kure shipyard of Japan Marine United Corporation, and attended by Akira Kono, NYK managing corporate officer, and other related parties.The new vessel is equipped with a scrubber that is compliant with the International Maritime Organization’s (IMO) more stringent SOx emission regulation…

Built in South Korea at Hyundai Mipo, Nippon Yusen Kaisha (NYK Group) has taken delivery of Takaroa Sun. Photo: NYK

Methanol-Fueled Chem Tanker Delivered to NYK

Nippon Yusen Kaisha (NYK Group) has taken delivery of Takaroa Sun, a methanol carrier equipped with two-stroke dual-fuel engine tech that allows the vessel to be powered by methanol. Built in South Korea at Hyundai MIPO Dockyard, the new ship was funded through NYK’s green financing initiative established to support environment-friendly projects.Takaroa Sun was built with the MAN Energy Solutions second-generation B&W ME-LGIM two-stroke dual-fuel engine that runs on both methanol and conventional marine fuel.

Photo: Volvo Penta

Volvo Penta Powers Swedish Electric-Hybrid Ferry

Volvo Penta gensets are powering the largest electric-hybrid ferry in Sweden. The Tellus ferry operates the 1.8km-wide Gullmarsleden waterway between Uddevalla and Lysekil – one of Sweden’s busy maritime routes. We take a look at the motivations, collaborations, and technology behind this installation.The Tellus ferry was commissioned by the Swedish Transport Administration and built by Baltic Workboats Shipyard – an Estonian company that’s made over 200 workboats and who currently have 30 workboats on order.

Source: Nauticor and Brunsbüttel Ports GmbH

Ship-to-Ship LNG Bunkering Ops Commence in Germany

Another milestone for the establishment of LNG (Liquefied Natural Gas) as marine fuel in Germany has been achieved. Nauticor successfully conducted the first ship-to-ship LNG bunkering operation in a German port. The trailing suction hopper dredger (TSHD) Scheldt River received the low emission fuel from the bunker supply vessel (BSV) Kairos.Today, the world’s largest LNG BSV Kairos conducted the first ship-to-ship bunkering operation in German waters. The vessel, which was christened in Hamburg on February 2019…

Image: MOL

MOL Gets AIP for Wind Challenger Design

Japan’s shipping major Mitsui O.S.K. Lines and Oshima Shipbuilding have jointly obtained Approval in Principle (AIP) from Nippon Kaiji Kyokai  (ClassNK) for the design of a hard sail system.The system converts wind energy to propulsive force with telescopic hard sail, and is a fundamental technology of the "Wind Challenger Project"  that MOL and Oshima Shipbuilding are spearheading.Along with other participating organizations, MOL and Oshima Shipbuilding have played a central role in research and development on the Wind Challenger Project…

Longyearbyen is the largest town in Svalbard and may become one of the first large scale consumers of green hydrogen or ammonia produced from wind farms in Finnmark. Photo credit Visit Svalbard.

"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.