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ReFlow to equip Scandlines electric hybrid ferry with ‘digital twins’

It will be the first time that life cycle calculations are made on a ferry of this style – it will be world history, says Rasmus Elsborg-Jensen, CEO and founder of ReFlow.

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Ferry operator Scandlines on Monday (22 August) said it has chosen Danish green tech startup ReFlow to equip Scandlines' new zero-emission ferry with “digital twins” that calculates the total environmental impact throughout the ferry's lifetime. 

The “digital twins” is a digital simulation of the ferry to illustrate how much carbon emissions the vessel will generate through its lifecycle from construction until it ceases operation. 

It is the first time that life cycle calculations are used to that extent on a ferry. Scandlines expects to be able to reduce the ferry's CO2 footprint even after it has been built using the new digital tool.

In November 2021, Scandlines revealed it had ordered the world's largest electric hybrid ferry – a zero emission ferry. The ferry was designed by LMG Marin AS in Norway and is being built at the Turkish shipyard Cemre.

Rasmus Elsborg-Jensen, CEO and founder of ReFlow, said: "It will be the first time that life cycle calculations are made on a ferry of this style - it will be world history. Life cycle assessments or LCA can provide a detailed account of the environmental impact of products - even products and solutions that have not yet been purchased or produced and will thereby help to secure the ferries of the future.”

"Life cycle assessments are in Denmark and the EU the recommended method to support the climate statements that a company may have about a product and are therefore also included in the new EU climate policy. 

“It is very positive to see a shipping company like Scandlines showing responsibility in this way, before it potentially becomes a legal requirement.”

Fini A. Hansen, VP Fleet at Scandlines added: "In the future, we will evaluate new solutions before they are purchased, to ensure that their climate profiles meet a certain standard or are perhaps better - that way we over time help to make our ferries greener as new green solutions are invented.”

Scandlines' zero direct emission freight ferry will be 147.4 metres long, 25.4 metres wide with a design draft of 5.3 metres. The double-ended ferry has a capacity of 66 cargo units, 140 passengers and a service speed of 10 knots.

When the ferry sails on batteries alone, the crossing time is 70 minutes. It is equipped with one of the world's largest battery packs, 10 MWh, and can be charged in just 17 minutes in the Rødby harbour. The ferry is expected to be completed in 2024.

 

Photo credit: Scandlines
Published: 23 August, 2022

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Ammonia

Singapore: EMA, MPA shortlist two consortia for ammonia power generation and bunkering

Chosen consortia are Keppel’s Infrastructure Division and Sembcorp-SLNG, and the bunkering players in these consortia are Itochu Corporation, NYK Line and Sumitomo Corporation.

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The Energy Market Authority (EMA) and the Maritime and Port Authority of Singapore (MPA) on Thursday (25 July) said they have shortlisted two consortia that will proceed to the next round of evaluations of proposals to provide a low- or zero-carbon ammonia solution on Jurong Island for power generation and bunkering. 

The two consortia were selected from a total of six that were earlier shortlisted in 2023 to participate in a restricted Request for Proposal (RFP), following an Expression of Interest (EOI) called in 2022. The bids were assessed based on the technical, safety and commercial aspects of their proposals. 

The two consortium leads are Keppel’s Infrastructure Division and Sembcorp-SLNG, and the bunkering players in these consortia are Itochu Corporation, Nippon Yusen Kabushiki Kaisha (NYK Line) and Sumitomo Corporation. The two consortia will proceed to conduct engineering, safety and emergency response studies for the proposed Project.

At the next phase, we will select one of the two bidders as the lead developer of the project. The lead developer will develop the end-to-end ammonia solution comprising (i) generating 55 to 65 MW of electricity from imported low- or zero-carbon ammonia via direct combustion in a Combined Cycle Gas Turbine; and (ii) facilitating ammonia bunkering at a capacity of at least 0.1 million tons per annum (MTPA), starting with shore-to-ship bunkering followed by ship-to-ship bunkering. 

Given the nascency of the technology and global supply chains, the Government will work closely with the appointed lead developer to implement the Project. We aim to announce the lead developer by Q1 2025.

The project is part of Singapore’s National Hydrogen Strategy launched in 2022, which outlines Singapore’s approach to develop low-carbon hydrogen as a major decarbonisation pathway as part of the nation’s commitment to achieve net zero emissions by 2050.

A key thrust of this strategy is to experiment with the use of advanced hydrogen technologies that are on the cusp of commercial readiness. Ammonia is currently one of the most technologically-ready hydrogen carriers with an established international supply chain for industrial use.

“If successful, the project will position Singapore as one of the first countries in the world to deploy a direct ammonia combustion power plant and support the development of ammonia bunkering for international shipping, EMA and MPA said.

“This will help to unlock the potential of low-carbon ammonia as a low-carbon fuel.”

 

Photo credit: Manifold Times
Published: 25 July 2024

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LNG Bunkering

China: River-sea LNG bunkering vessel named and delivered in Shanghai

The 14,000 cubic metre ship, “Huaihe Nengyuan Qihang”, was independently developed, designed and built by Hudong-Zhonghua Shipbuilding (Group) for Huaihe Energy Holding Group.

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China: River-sea LNG bunkering vessel named and delivered in Shanghai

China’s river-to-sea LNG bunkering vessel, which was built locally, was named and delivered in Shanghai on Monday (19 July), according to the Shanghai Association of Shipbuilding Industry (SASIC). 

The 14,000 cubic metre (cbm) ship, Huaihe Nengyuan Qihang, was independently developed, designed and built by Hudong-Zhonghua Shipbuilding (Group) Co., Ltd for Huaihe Energy Holding Group as part of China’s "Gasification of the Yangtze River” project.

The ship is capable of travelling through the Nanjing Yangtze River Bridge all year round and has been dubbed a “Customised Yangtze River” LNG refuelling and transportation ship.

The ship is equipped with the B-type LNG containment system independently developed by Hudong-Zhonghua and authorised by a national patent.

According to SASIC, this was the first time such a system has been applied to a domestic LNG  refuelling and transportation ship, marking a major breakthrough in the B-type LNG containment system developed by China with independent intellectual property rights.

Related: China’s first river-sea LNG bunkering ship completes inaugural bunkering operation

Disclaimer: The above article published by Manifold Times was sourced from China’s domestic market through a local correspondent. While considerable efforts have been taken to verify its accuracy through a professional translator and processed from sources believed to be reliable, no warranty is made regarding the accuracy, completeness and reliability of any information.

 

Photo credit: Shanghai Shipbuilding Industry Association
Published: 25 July 2024

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Environment

Singapore-flagged tanker “Hafnia Nile” to be moved to safe location for cargo transfer

“Hafnia Nile” and the Sao Tome and Principe-flagged “Ceres I” collided and caught fire about 55km northeast of Pedra Branca on 19 July.

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Singapore-flagged tanker “Hafnia Nile” to be moved to safe location for cargo transfer

Shipowner Hafnia, the operator of Singapore-flagged tanker Hafnia Nile, is in discussion with The Maritime and Port Authority of Singapore (MPA) on a safe location to transfer the ship’s cargo, MPA said on Wednesday (24 July). 

They are also discussing towage plans for repairs to be approved by MPA.

Hafnia Nile and the Sao Tome and Principe-flagged Ceres I collided and caught fire about 55km northeast of Pedra Branca on 19 July.

“An additional tug with deep-sea towing capacity has arrived on site on 23 July 2024, joining four other tugs equipped with oil response and firefighting capabilities,” MPA said. 

In a meeting with MPA on 23 July, Hafnia informed MPA of light oil sheens near Hafnia Nile

“As part of the towage plan, Hafnia will arrange for repairs, containment and clean-up of the assessed localised seepage,” it added.

Reuters reported Hafnia stating that an initial assessment by a team of specialists conducting inspections of damaged areas of the tanker, showed Hafnia Nile's engine room had suffered damage from the fire.

Hafnia also reportedly said a salvage team has boarded the vessel and transferred equipment from one of the attending tugs on site to contain and stop any localised seepage.

Manifold Times previously reported Ceres 1 allegedly leaving the site of the collision as of 20 July and turned off its Automatic Identification System (AIS) but was believed to be in Malaysian waters.

The Malaysian Maritime Enforcement Agency (MMEA) was able to locate Ceres 1 some 28 nautical miles northeast of Pulau Tioman.

Related: “Ceres 1” goes dark after collision with Singapore-flagged tanker, located by MMEA
Related: MPA: Fire breaks out on two ships near Pedra Branca, search and rescue underway

 

Photo credit: Malaysian Maritime Enforcement Agency
Published: 25 July 2024

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