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Asahi Tanker orders world’s first zero-emission electric-powered tankers

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World’s first zero-emission electric-powered tankers ordered by Ashai Tanker. Image: Ashai Tanker
World’s first zero-emission electric-powered tankers ordered by Ashai Tanker. Image: Ashai Tanker
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Asahi Tanker Co., Ltd. announced that it has ordered two of the world’s first zero-emission electric-powered tankers.

The construction and delivery of both the tankers will be managed by Kawaski Heavy Industries, with one tanker vessel built at the Koa Sangyou shipyard Marugame, Japan and the second tanker vessel at Imura Zosen KK in Komatsushima, Japan. The delivey of both the tankers is expected by March 2022 and March 2023 respectively.

The two tankers will adopt the “e5 tanker” design developed by e5 Lab Inc. They will be powered completely by large-capacity lithium ion batteries and are slated to go into service as bunker vessels in Tokyo Bay.

The two tankers will achieve zero emissions of CO2, NOx, SOx, and particulates thanks to their all-electric core energy system, dramatically reducing their environmental impact. In addition, their reduced noise and vibration will create a more comfortable work environment for the crewmembers and limit noise pollution in the bay and its surroundings.

Adoption of various automated equipment and digital tools including Internet of Things (IoT) will reduce crews’ onboard workload and increase the ship’s operating efficiency.

The tankers will play a new role in contributing to measures for the Business Continuity Plan (BCP) and Community Life Continuity Plan (LCP) in case of disaster or emergency, by making the electricity stored in their onboard batteries — defined as “large-capacity batteries for power supply in emergency”— available to supply emergency power. Asahi Tanker and TEPCO Energy Partner, Inc. are currently working on these initiatives.

Asahi Tanker and e5 Lab will realize a sustainable ocean shipping industry through efforts to improve the work environment for crewmembers, which is an urgent issue facing the coastal shipping sector, and global environmental protection through the development and introduction of these advanced ships.

Electric-powered tanker Specifications

Dimensions : LOA 62m / Breadth 10.30m / Draft 4.15m

Ship classification society : Nippon Kaiji Kyokai (ClassNK)

Cargo : Fuel oil

Gross tonnage : 499 tons

Speed : About 10 knots

Cargo tank capacity : 1,280m3

Propulsion equipment : Azimuth thrusters 300kw x 2 / Side thrusters 68kw x 2

Battery capacity : 3,480kWh

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Environment

Damen Shipyards Group completes rebuild of ‘OceanXplorer’

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Damen Shipyards Group completes rebuild of 'OceanXplorer'. Image: Damen Shipyards
Damen Shipyards Group completes rebuild of 'OceanXplorer'. Image: Damen Shipyards
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Damen Shipyards Group has recently completed the extensive rebuild of cutting-edge research vessel OceanXplorer at Damen Shiprepair Rotterdam. The vessel will contribute significantly to OceanX’s mission – to explore the ocean and bring it back to the world. In this way, the initiative aims at the building of a global community engaged with understanding, enjoying and protecting our oceans.

Upon completion of the project, OceanXplorer has become the most advanced exploration, research and media vessel in the world. As OceanX’s new flagship, she builds on the legacy of the organisation’s first vessel, Alucia and takes things to the next level. Equipped with a series of submersibles, sonar arrays, manned submarines, an ROV and AUV, OceanXplorer is able to explore and map the depths of the oceans.

The vessel is able to collect live samples and bring them aboard where they can be analysed by scientists in state-of-the-art laboratories – with the capabilities, amongst other things, to carry out DNA sequencing.

OceanXplorer’s outstanding research facilities are paired with Hollywood quality filming and media studios – developed in partnership with renowned filmmaker James Cameron. With this, the vessel’s findings can be live-streamed to audiences worldwide at the exact moment of discovery.

Damen served as main contractor in this complex and challenging project, fulfilling an extensive scope of work that brought together various disciplines from across Damen Shipyards Group – including offshore and survey newbuild, repair & conversion and yachting specialisms.

The project required Damen to rebuild the vessel – a former offshore survey ship – in essence from the main deck upwards by stripping the existing accommodation and adding a complete new and much larger accommodation to house the new laboratories, workshops and submarine hangar. Also a fully integrated heli hangar was added to the superstructure as well as extensions on both sides of the accommodation decks to house new cabins over the (increased) full beam of the vessel. Following the structural part, the work included overseeing the complete integration of all ship’s systems including specialist hydrographic and laboratory systems and an innovative IT infrastructure to facilitate the combination of state-of-the-art research facilities with the on board Hollywood standard cinematography and media studios.

Damen worked closely with OceanX’s specialist teams, developing the scope of the project in order to fulfil all requirements. This included responsibility for the interior and exterior of the vessel. The ship is unique in its combining of up-to-the-minute research facilities – courtesy of renowned naval architects Skipsteknisk – and top-of-the-line interior accommodations, designed by Christina Fallah. The vessel’s additional interiors as well as its exterior were styled by Steve Gresham.

The project also required Damen to undertake a docking scope, including removal and refurbishment of azipull and bow thrusters, blasting and coating of tanks and complete overhaul and upgrading of crew accommodation.

Tjarco Ekkelkamp, project director for the OceanXplorer project at Damen said, “This has been a challenging project, the result of which we are very proud of. On the one hand, this shows the extensive capabilities of Damen as a group – the powerful synergies within our group, covering both newbuild and repair & conversion capabilities and spanning commercial vessels and superyachts. On the other, this is a vessel that represents a force for good in the world – one that will enhance human involvement, understanding and ultimately conservation of our oceans. With our strong commitment to maritime sustainability, we are delighted to have played our part in the development of OceanXplorer.”

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ABB offers sustainable shore connection technology to Viking Line

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ABB offers sustainable shore connection technology to Viking Line. Image: ABB
ABB offers sustainable shore connection technology to Viking Line. Image: ABB
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ABB is designed for easy integration on all ship types and is controlled from the vessel itself, so that sequencing does not need intervention by any shore-based staff. Its sustainable in-harbor operation is especially valued at city ports such as Tallinn, which can have a significant impact on local air quality. Given the frequency of port calls made by Viking XPRS, shore connection will also save substantial amounts of fuel.

Earlier this year, Port of Tallinn installed the latest ABB shore power systems on five of its piers in Old City Harbour as part of the first shore power project in Estonia, enabling vessels with shore power technology to draw on land-based power in port.

“ABB’s shore connection is the latest initiative in our ongoing sustainability program,” said Johanna Boijer-Svahnström, Senior Vice President, Corporate Communications, Viking Line. “Installing the shore connection system on board Viking XPRS, and having the shore power available in the Port of Tallinn will make a significant contribution to clean air within the port and its surroundings. We have successfully collaborated with ABB on a number of projects, and the fact that ABB provides installations aboard ship and in port, with prompt delivery and backed up by 24-hour support, has proved compelling.”

“It is an honor to support Viking Line in its journey toward sustainable shipping,” said Jyri Jusslin, SVP and Head of Service at ABB Marine & Ports. “Our shore connection is designed for all types of ships, with safety and simplicity in mind. This is also another key step in ensuring that Baltic Sea ports continue on their forward-looking path to eliminate emissions.”

ABB’s full scope of supply for Viking XPRS included a shore connection control board with three separate ship-shore communication links, ensuring fail-safe connections at all times. ABB has also provided the medium-voltage switchgear, an 11kV-400V transformer, a circuit breaker bypass arrangement for drydock connection, and a low-voltage main switchboard breaker. The delivery meets the new IEC-standard for shore connections, which demand higher levels of safety and environmental performance than ever before at the shipside. Commissioning was executed during the vessel’s normal operation.

As a leader in electric shipping and smart port technology, ABB Marine & Ports offers comprehensive shore connection solutions comprising state-of-the-art infrastructure both onshore and on board ship. Systems are compliant with international regulations and include high- and medium-voltage switchgears, transformers, frequency converters, control and protection systems, and more.

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ESPO highlight “the impressive work of Valenciaport with the environment”

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ESPO highlight "the impressive work of Valenciaport with the environment". Image: POA
ESPO highlight "the impressive work of Valenciaport with the environment". Image: POA
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ESPO – The European Sea Ports Organisation has congratulated Valenciaport on the renewal of the Port Environment Review System (PERS), the environmental management standard for EcoPorts, an “impressive” milestone which represents the sixth PERS certification for Valencia.

Isabelle Ryckbost, ESPO’s Secretary General said “the Port of Valencia is a longstanding member of the EcoPorts community, having joined as long ago as 2003. Valencia’s continuous engagement with environmental issues – and perseverance in identifying and addressing new issues when they arise – is testament to their hard work and ambition and can serve as example to other ports”.

As background, PERS certification requires the port to put forward a range of measures to demonstrate effective environmental management. These measures range from identification and monitoring of the most pertinent environmental challenges to enhancing communication with the local community and increasing transparency through creating and publishing an environmental report.

“I am very happy with the commitment and dedication showed by the Port of Valencia when it comes to environmental management and involvement in the Ecoports community. Its continuous engagement with environmental issues is coupled by a willingness to identify and address new issues when they arise. The PERS certification is evidence of their ambition to tackle the challenge posed by climate change. So I congratulate the port once more and I look forward to having them as key members of our EcoPorts community for many years to come’ commented the EcoPorts coordinator, Valter Selén.

The number of PERS Certified ports currently stands at 23, around a fifth of the 116 ports in the Ecoports Network. Compliance with the PERS standard is independently assessed by Lloyd’s Register, with the certificate having validity of two years.

Valenciaport is part of the “EcoPorts” network of ports which is the main environmental initiative of the European port sector and whose objective is to improve environmental management and create awareness of environmental protection through cooperation and the exchange of knowledge between the different ports.

Valenciaport has a firm commitment to 2030, zero emissions, in order to be two decades ahead of the targets for decarbonisation and the reduction of greenhouse gases that Spain, Europe and international organisations have projected for 2050.  The actions and investments planned by the APV have been developed for many years now under the shared guideline of the port community to make growth and sustainability compatible.

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