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Kongsberg Maritime to deliver PM propulsion for two new offshore wind vessels

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Kongsberg Maritime to deliver PM propulsion for two new offshore wind vessels. Image: Kongsberg
Kongsberg Maritime to deliver PM propulsion for two new offshore wind vessels. Image: Kongsberg
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Kongsberg Maritime has signed a contract with VARD shipyard to supply a large package of permanent magnet thrusters for installation on two new offshore wind farm maintenance vessels. The Construction Service Operations Vessels are to be built for Rem Offshore, and will make the shipping company the first in the world to install a PM package of this size from KONGSBERG.

The scope of delivery includes PM azimuth thrusters, together with PM tunnel thrusters and a retractable azimuth thruster. PM thrusters contribute to improved manoeuvrability, reduced noise – both in the vessel and in the sea – and higher propulsion efficiency, reducing both energy consumption and environmental emissions. The thrusters will be controlled by KONGSBERG’s K-Master bridge solution, a complete working environment which combines dynamic positioning and manoeuvring functionality in an integrated, joystick-driven system which can be managed by a single operator.

The package leverages some of KONGSBERG’s most innovative technologies, including solutions to limit vessel movement when close to wind turbines during service assignments and facilitate walk-to-work functionality. The thrusters’ advanced propeller design has been developed at KONGSBERG’s facility in Ulsteinvik, part of a cluster of maritime companies located in the Sunnmøre area in western Norway, and also home to Rem Offshore.

“In the maritime cluster at Sunnmøre, we have a tradition of working together to develop and be first to use new technology that gives us a competitive advantage,” says Åge Remøy, Chairman of the Board, Rem Offshore. “With this project, we are doing it again. Together with VARD and Kongsberg Maritime, we are building a sustainable platform for offshore wind service.”

PM thrusters differ from conventional thrusters in that the propeller blades are not driven directly with a motor and shaft. Instead, an electromagnetic field generates rotation around the outer edge of the propeller blades. This rotational force (torque) is produced by a compact and efficient PM motor integrated around the outer diameter of the propeller.

The system permits direct drive to the propeller, with no gears required, yielding a fast response time with the least possible energy use. This rapid power delivery helps KONGSBERG’s control systems to reduce vessel movements in the sea. PM thrusters are also quiet compared with traditional thrusters, do not require an external cooling system, and take up less space – a consideration of great benefit to ship designers.

“This type of technology is key to the green shift for shipping,” says Ottar Ristesund, SVP Sales, Kongsberg Maritime. “A ship is a complex system of technologies, and our job is to offer integrated equipment that makes the ship a good long-term investment for shipping companies, regardless of the type of fuel to be used. PM technology offers flexibility for the future for vessel owners.”

The vessels will be designed and built by VARD Group, with the first scheduled to be delivered in the first half of 2023. The yard has an option to build two more vessels of the same design.

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Maritime

The Port of Valencia begins electrification of its docks

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The Port of Valencia begins electrification of its docks. Image: Port Authority of Valencia
The Port of Valencia begins electrification of its docks. Image: Port Authority of Valencia
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A new step in the decarbonisation of the Port of Valencia and its firm commitment to be an emission neutral site by 2030. The Port Authority of Valencia (APV) has put out to tender the drafting and execution of the works for the electrical connection to ships for the Transversal Costa-MSC quay. This is the first electrification or Onshore Power Supply (OPS) project to be carried out by Valenciaport in the Valencian precinct.

The APV is thus initiating the procedure for the award of the contract for the drafting and execution of the project for the installation of electrical connections for ships and the maintenance of the same at the Transversal de Costa quay. To this end, Valenciaport has jointly launched the drafting of the construction project, the execution of its works and the maintenance of the installations in the same procedure for an amount of 12,468,626.8 euros (VAT included).

Onshore Power Supply (OPS) electrification infrastructures have been consolidated as a very useful tool for the decarbonisation of ports, as this system avoids the use of auxiliary engines of ships when they are docked in the enclosures. This reduces greenhouse gas emissions – due to the use of electricity that eliminates the consumption of fossil fuels used in these auxiliary engines – and stops the emission of particles and polluting gases.

This OPS initiative in the Port of Valencia will be carried out in parallel with the works on the new electrical substation – a second substation is also planned – which was put out to tender last month with a base budget of around 11 million euros and a completion period of 24 months. This infrastructure will be responsible for supplying green energy to the first OPS electrification project of the Transversal de Costa-MSC quay.

In this regard, Joan Calabuig, president of Valenciaport, stressed that “these are just two examples of real projects in the execution phase that confirm the firm commitment that Valenciaport is making to achieve the goal of being a zero-emissions port by 2030, twenty years ahead of the European Green Pact. It is a commitment to sustainability and to the society of our environment that is supported by initiatives such as the electrification of the docks, the use of hydrogen in port operations, the installation of photovoltaic plants or the commitment to intermodality with the railway. We are committed to sustainable growth that reinforces our position as a port of reference in the Mediterranean”.

Project included in the Next Generation Funds

The joint contracting of the preparation of the project and the execution of the corresponding works in the same procedure is carried out in response to the fact that there are no references in Europe compatible with the ISO/IEC/IEEE 80005 standard and in Spain there is currently no previous experience of OPS projects in operation with the characteristics of the pilot project defined by the Port Authority of Valencia. The combination of the individual components required for this type of installation (transformers, protection cells, disconnectors, frequency converters, etc.) with infrastructures for supplying electricity to ships requires specific projects, with technically complex solutions that have to be designed specifically for each location. In addition, and given that the execution of the construction project is subsidised by the European Union’s Next Generation funds and the Spanish Government’s Recovery, Transformation and Resilience Plan, the joint tender is the only way to meet the established deadlines, since if two separate contracts were launched, the one for the execution of the construction project could not be launched until the one for the drafting of the construction project had been awarded, which would mean that the work would be completed beyond the deadline for the execution of the works to meet the target set by Europe.

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Environment

MOL joins GCMD as impact partner to accelerate decarbonisation

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MOL joins GCMD as impact partner to accelerate decarbonisation. Image: Pixabay
MOL joins GCMD as impact partner to accelerate decarbonisation. Image: Pixabay
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The Global Centre for Maritime Decarbonisation GCMD and MOL announced the signing of a five-year Impact Partnership agreement. On the same day, both parties held a signing ceremony at the GCMD office in Singapore.

Decarbonisation in the maritime industry is a challenge that needs to be achieved through accelerating collaboration and increasing investment by shipping companies, their customers, ports, energy suppliers and public sector actors. As an Impact Partner of GCMD, MOL will utilise its expertise developed over their long history and make various contributions and collaborations through its participation in GCMD’s projects, including providing access to vessels, operating data and evaluation reports so that internal learnings can be shared publicly and used for future trials.

MOL is one of the world’s leaders in the maritime industry and has been leading worldwide discussions on achieving decarbonisation. The carbon budget concept imposes a ceiling to the cumulative amount of greenhouse gas (GHG) that can be emitted globally in order to limit global temperature rise to 1.5 degree Celsius by 2050. Intermediate targets to reduce emissions, in addition to a net-zero target, are necessary. While plans are in place to adopt low or zero emissions vessels in the future, it is important to deploy measures to reduce emissions now. Such measures include the use of low-carbon and transition fuels that are available today, and deploying energy savings devices onboard vessels. MOL will bring its extensive capabilities and experience to bear as it joins GCMD and existing partners to accelerate international shipping’s decarbonisation.

Professor Lynn Loo, CEO of the Global Centre for Maritime Decarbonisation, said: “We are proud to have MOL, one of the leading shipowners in Japan, come onboard as an Impact Partner. We are excited to tap on MOL’s track record in developing technical energy efficiency measures to broaden our perspective as we scope an initiative to help increase industry adoption of measures that can increase fuel efficiency of ships.”

Toshiaki Tanaka, Representative Director, Executive Vice President Executive Officer, and Chief Operating Officer of MOL, said: “We are very pleased to be a partner of one of the most important global coalitions. We will make our biggest effort to contribute and accelerate progress towards the net zero future in maritime industry, together with GCMD and all its partners.”

About the Global Centre for Maritime Decarbonisation

The Global Centre for Maritime Decarbonisation (GCMD) was set up on 1 August 2021 as a non-profit organisation. Our strategic partners include the Maritime and Port Authority of Singapore (MPA), BHP, BW Group, Eastern Pacific Shipping, Foundation Det Norske Veritas, Ocean Network Express, Seatrium, bp, Hapag-Lloyd and NYK. Beyond the strategic partners, GCMD has brought on board 15 partners that engage at the centre level, in addition to more than 80 partners that engage at the project level.

Strategically located in Singapore, the world’s largest bunkering hub and second largest container port, GCMD aims to help the industry eliminate GHG emissions by shaping standards for future fuels, piloting low-carbon solutions in an end-to-end manner under real-world operations conditions, financing first-of-a-kind projects, and fostering collaboration across sectors.

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Container Shipping Lines

Wan Hai Lines establishes its new office in India

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Wan Hai Lines establishes its new office in India. Image: Unsplash
Wan Hai Lines establishes its new office in India. Image: Unsplash
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Aiming to further enhance service quality and gain a stronger foothold in the Indian sub-continent, Wan Hai Lines has established its India new office in Kolkata in July 2023. Contact details for the new office are as follows: WAN HAI LINES (INDIA) PVT. LTD 3rd Floor, Block C, Apeejay House, 15 Park Street, Kolkata, West Bengal, 700016 TEL: 91-33-4450 4500 According to the 2023 Foreign Trade Policy announced by the Indian Ministry of Commerce and Industry, India’s export trade volume will reach 2 trillion US dollars in 2030.

Therefore, benefiting from government policy incentives and the shifting trend of the global supply chain, India’s status in global manufacturing and international trade is increasing, which is conducive to maintaining long-term high economic growth. And the proportion of global exports has increased significantly. In addition, the continuous economic stimulus policy will help revitalize the domestic economy, and domestic demand is expected to increase significantly. Therefore, Wan Hai is optimistic about India’s future import and export situation. And also through the establishment of a new office to improve the overall operating efficiency.

Wan Hai India Kolkata office held a grand opening reception in the evening of 27th July. During the banquet, there were many important customers & guests. The Kolkata Port Authority, Kolkata terminal operators, feeder operators and important local customers were invited to send representatives to attend the meeting to express their blessings to Wan Hai’s opening of the Kolkata market. At present, Wan Hai has six owned offices in India, namely Mumbai, Chennai, Mundra, and Vizag, Delhi and the sixth office Kolkata office. In addition to directly providing river port services, it will also simultaneously strengthen service links between India and neighboring countries, such as Nepal and Bhutan. It is expected to pursue customer first through continuous expansion in the future and sustainable business philosophy.

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