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Singapore: SeaTech Solutions, Vallianz, Shift, ABS combine expertise to develop electric tugs

To construct an all-electric, zero carbon emissions harbour tug (e-tug) – the first of its kind in the Asia Pacific region – at an Indonesian shipyard in Batam.

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Vallianz SeaTech Shift and ABS

Singapore-based vessel design and engineering specialist SeaTech Solutions International Pte Ltd on Wednesday (23 February) said it has formed a strategic alliance with Singapore-based Vallianz Holdings Limited, Shift Clean Energy (Shift) and the American Bureau of Shipping (ABS).

The alliance combines their respective technical expertise and engineering capabilities for the construction of an all-electric, zero carbon emissions harbour tug (e-tug) – the first of its kind in the Asia Pacific region.

To mark this collaboration and commencement of the e-tug’s construction, representatives from Vallianz, SeaTech, Shift and ABS attended a signing ceremony held today at Vallianz’s headquarters in Singapore, in conjunction with a livestream of the steel-cutting ceremony at Vallianz’s shipyard, Vallianz PT USP,in Batam, Indonesia.

The construction of the e-tug will be carried out at Vallianz PT USP.

Based on the “E-Volt Electric Tug” design by SeaTech, the e-tug will be driven by a fully-classed electric battery system provided by Canadian-based Shift.

This follows a recent memorandum of understanding between Vallianz and Shift to collaborate on vessels that require electrification solutions.

The e-tug’s battery design adheres to the ABS “Guide for Use of Lithium Batteries in the Marine and Offshore Industries” and the ABS “Guide for Hybrid Electric Power Systems for Marine and Offshore Applications”.

Measuring an overall length of about 24 meters, the e-tug will be powered fully by battery and equipped with azimuth propulsion. It will have a bollard pull in excess of 60 tonnes with service speed of over 12 knots.

A key feature of this project is the addition of a value-added onshore charging infrastructure which allows any client to seamlessly integrate this vessel into their existing port operations. The digitisation platform installed on the e-tug – from its battery management system to auxiliary equipment systems – will enable the end-user to remotely monitor and optimize the vessel’s operational efficiency.

Darren Yeo, Executive Vice Chairman of Vallianz, said that the strategic collaboration with Seatech, ABS and Shift is a major milestone in the development of the Group’s business.

“This e-tug project with our partners will enhance the Group’s technical know-how and engineering expertise to embark on the construction of environmentally-friendly vessels. It is in line with Vallianz’s sustainability efforts and puts us at the forefront of the global marine industry’s trend towards sustainability and decarbonisation.

As the first of its kind in Asia Pacific, the e-tug will yield environmental and economic benefits to the end users, industry and community at large, in achieving their zero-emission environmental targets. The operational e-tug will reduce at least 150 tons of nitrogen oxide (NOx) and 2,000 tons of carbon dioxide (CO2) emissions annually versus a conventional tug. This is equivalent to removing 500 typical passenger vehicles from the road.” he said.

Brent Perry, CEO of Shift Clean Energy, said they shared the other companies’ commitment to decarbonising the marine and port industries.

“Electrification of vessels like these is an option because of our safe marine batteries, which we develop to exceed all regulations in place now, and those that would be anticipated even over the next 30 years,” he said.

Govinder Singh Chopra, Director of SeaTech, explained that the E-Volt Tug is their customised and cost-effective electric solution for harbour tugs to reduce emissions within the ports around the world.

“We at SeaTech are delighted to be part of this milestone in line with SeaTech’s vision of a decarbonised Maritime 4.0,” he said.

Pier Carazzai, ABS Vice President of Pacific Regional Business Development, said ABS was proud to be able to use its extensive experience with hybrid electric systems to support the decarbonisation of the industry, a goal which this innovative project brings a key step closer to achieving.

The construction of the e-tug is not expected to have any material impact on the net tangible assets or earnings per share of the Group for the current financial year ending 31 March 2022.

 

Photo credit: SeaTech Solutions International
Published: 24 February, 2022

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Yang Ming orders six LNG dual-fuel, ammonia-ready containerships from Hanwha Ocean

Each of the six new vessels will have a capacity of up to 13,650 TEU and feature LNG dual-fuel propulsion and Ammonia Fuel Ready specifications.

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Yang Ming orders six LNG dual-fuel, ammonia-ready containerships from Hanwha Ocean

Taiwanese shipping firm Yang Ming Marine Transport Corporation (Yang Ming) and South Korean shipbuilder Hanwha Ocean on Wednesday (2 September) signed a shipbuilding contract for six 13,000 TEU class LNG dual-fuel container vessels. 

The contract was signed by Dr. Chuck Tsai, Chairman of Yang Ming, and Mr. Charles Kim, CEO of Hanwha Ocean. The vessels are scheduled for delivery between 2028 and 2029. 

They will complement Yang Ming’s existing fleet of 10,000+ TEU vessels and serve as key vessels on East-West services, with deployment flexibility across trade lanes connecting Asia with the East and West Coasts of North America, South America, and the Mediterranean. 

Each of the six new vessels will have a capacity of up to 13,650 TEU and feature LNG dual-fuel propulsion and Ammonia Fuel Ready specifications.

“As Yang Ming transitions toward net-zero emissions, LNG provides a relatively mature and economically viable alternative fuel solution, capable of reducing greenhouse gas emissions by approximately 20%,” the company said. 

“At the same time, ammonia can serve as a carbon-free fuel by utilising converted LNG storage facilities, while offering relatively lower conversion costs and comparatively well-developed supply chains and infrastructure. The Ammonia Fuel Ready design will therefore provide Yang Ming with greater flexibility in responding to increasingly stringent international regulations on greenhouse gas emissions.”

In addition, the vessels will be equipped with Type B LNG fuel tanks with a design pressure of 1.0 bar to enhance the safety and efficiency of LNG operations, together with a range of energy-saving technologies, including Wind Shields, Rudder Bulbs, Pre-Swirl Stators, and Shore Power Systems. Smart ship technologies and cybersecurity protection features will also be incorporated to enhance operational efficiency, safety, and reliability while effectively reducing fuel consumption and greenhouse gas emissions.

Deliveries under Yang Ming’s next-generation fleet optimization plan commenced earlier this year. By 2030, a total of 24 new vessels are expected to enter service. 

This includes 18 LNG dual-fuel vessels—comprising five 15,500 TEU, seven 16,000 TEU, and the six 13,000 TEU vessels under this contract—alongside six 8,000 TEU methanol dual-fuel-ready ships. 

 

Photo credit: Yang Ming Marine Transport
Published: 4 September, 2026

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Alternative Fuels

LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Both secured AiP for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

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LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Lloyd’s Register (LR) and the Marine Design and Research Institute of China (MARIC) on Thursday (3 September) have secured Approval in Principle (AiP) for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

Announced at SMM 2026, the concept addresses one of the biggest investment challenges facing shipping today: the need to develop vessels and capabilities that can support a range of alternative fuel options and pathways as technologies, infrastructure and regulations evolve.

While LNG is already a mature fuel pathway, methanol and ammonia remain at an earlier stage of development, with questions around global fuel availability, infrastructure development, economics and long-term adoption.

The 114,000 DWT tanker concept has been designed as a product and crude oil carrier that can accommodate future conversion to LNG, methanol or ammonia as technologies, regulations and fuel supply chains mature. By incorporating conversion readiness at the design stage, the concept aims to reduce future retrofit complexity and provide owners with greater confidence when planning long-term fleet investments.

The design concept was reviewed against LR’s July 2026 class rules and regulations, including requirements relating to ships using gases and other low-flashpoint fuels, alongside relevant IACS Common Structural Rules for oil tankers. Final classification and statutory approval remain subject to full compliance with all applicable rules and regulations.

Theo Kourmpelis, Global Business Director for Tankers, Lloyd’s Register, said: “Shipowners are being asked to make major investment decisions today despite continued uncertainty around which fuels will dominate in the decades ahead. Alternative fuel solutions each offer potential pathways to compliance, but fuel infrastructure, regulation and economics continue to evolve at different speeds around the world.

“Designs that preserve flexibility will be critical in helping owners manage risk while preparing for multiple future scenarios.”

Si Nan, Marine & Offshore Marketing Department Vice Director, MARIC, said: “As the industry explores different decarbonisation pathways, shipowners need vessel designs that can adapt alongside technological and regulatory developments. This concept was developed specifically to provide greater fuel flexibility and long-term resilience, allowing owners to respond to changing market requirements without being locked into a single fuel strategy.

“Receiving Approval in Principle from Lloyd’s Register is an important milestone that validates the design concept and supports its future development.”

 

Photo credit: Lloyd’s Register
Published: 4 September, 2026

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Alternative Fuels

DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

LNG-fuelled vessels accounted for the vast majority of August activity while the strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year.

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DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

Latest data from classification society DNV’s Alternative Fuels Insight (AFI) platform alternative-fuelled vessel ordering was strong in August, with 52 new vessels added to the platform.

This is the highest monthly total since October 2024 and follows another active month in July, when 47 vessels were added to the database.

LNG-fuelled vessels accounted for the vast majority of August activity, with 46 orders recorded. The container segment led the way with 30 orders, while the car carrier segment contributed a further 12 LNG-fuelled vessels. In addition, four ethanol-fuelled bulk carriers and two hydrogen-powered bulk carriers were added during the month, as well as one LNG bunker vessel.

The strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year. In total, 242 alternative-fuelled vessel orders have been placed in the first eight months of 2026, representing a 27% increase compared with the same period in 2025.

LNG remains the dominant fuel choice, accounting for 63% of all alternative-fuelled vessel orders registered so far this year. Container vessels represent the largest share of these LNG orders (59%), followed by car carriers (30%).

Jason Stefanatos, Global Decarbonization Director at DNV Maritime, said: “The past two months have been particularly strong for alternative-fuelled vessel ordering, with August recording the highest monthly total we’ve seen since October 2024. This has helped lift year-to-date orders to a level well above the same period last year.

“LNG remains the leading fuel choice, driven largely by activity in the container and car carrier segments. These sectors have been among the earliest adopters of alternative fuels, supported by predictable liner operations and increasing demand from cargo owners to reduce emissions across supply chains. 

“For many owners, LNG offers a combination of emissions reductions, fuel availability and future flexibility while the longer-term fuel landscape continues to evolve. 

“At the same time, the latest figures include orders for ethanol- and hydrogen-fuelled vessels, highlighting that owners continue to explore a range of decarbonization pathways. Different segments are making different fuel choices, but the overall level of activity demonstrates continued investment in lower-emission shipping.”

Screenshot 2026 09 04 at 12.29.26 PM Screenshot 2026 09 04 at 12.29.36 PM

 

Photo credit: DNV
Published: 4 September, 2026

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