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Singapore: MPA revises Green Ship Programme to support maritime decarbonisation

MPA will provide incentives, including adopting engines capable of using low-carbon bunker fuels with CF equivalent to or lower than LNG, to Singapore-flagged ships.

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The Maritime and Port Authority of Singapore (MPA) on Friday (22 April) issued Shipping Circular No. 7 of 2022 regarding a revision of the Green Ship Programme (GSP) for Singapore-flagged ships that will take effect from 1 May, 2022. 

This Circular serves to provide an update on the details of the Green Ship Programme (GSP) for Singapore-flagged ships, in view of the amendments to International Maritime Organisation (IMO)’s MARPOL Annex VI Energy Efficiency Design Index (EEDI) requirements which were adopted on 20 November 2020 and have entered into force on 1 April 2022 as well as the rising need to decarbonise the industry. The GSP is one of the four programmes under the Maritime Singapore Green Initiative (MSGI). The key principle of the GSP is to reward ship owners who voluntarily adopt solutions that enable ships to exceed environmental regulatory standards set by the IMO. The GSP commenced on 1 July 2011 and based on the last revision in 2019, the GSP currently runs from 1 January 2020 until 31 December 2024.

With effect from 1 May 2022 until 31 December 2024, MPA will provide incentives to Singapore-flagged ships which:

  1. Exceed IMO’s MARPOL Annex VI Phase 3 EEDI requirements by 10% or more;
  2. Adopt engine capable of using low-carbon fuels with CF (conversion factor between fuel consumption and CO2 emission) equivalent to or lower than LNG (i.e. (bio)-LNG, (bio)-methanol, (bio)-ethanol); or
  3. Adopt engine capable of using zero-carbon fuels (e.g. ammonia, hydrogen).

Exceeding IMO’s MARPOL Annex VI EEDI requirement

A Singapore-flagged ship that exceeds the requirements of IMO’s MARPOL Annex VI Phase 3 EEDI by 10% or more will enjoy a 50% reduction on the Initial Registration Fees (IRF) under both normal registration and Block Transfer Scheme (BTS) during the registration of the ship. It will also enjoy a 20% rebate on Annual Tonnage Tax (ATT) payable every year. Details of the EEDI-related criteria and applicable ship types can be found in Annex B.

A ship that is already registered with the Singapore Registry of Ships (SRS) which adopts energy efficient ship design that exceeds the requirements of IMO’s MARPOL Annex VI Phase 3 EEDI by 10% or more can also take part in this programme, but will only enjoy the 20% rebate on ATT payable every year until 31 December 2024. For registration anew scenarios, that is, those involving existing ships in the Singapore Registry, there is no 50% reduction on the registration anew fees for the new ship owner as this fee is not considered as IRF. However, the ship owner can still enjoy the 20% rebate on ATT if the ship qualifies under the GSP.

Use of Low-Carbon Fuels

A Singapore-flagged ship that uses LNG or fuels with CF (conversion factor between fuel consumption and CO2 emission) lower than LNG as its primary fuel will enjoy 75% reduction on the IRF and 50% rebate on the ATT. Existing Singaporeregistered ships can also take part in this programme, but will only enjoy the 50% rebate on ATT payable every year until 31 December 2024. Please refer to Annex C for the list of fuels and their corresponding CF values.

Use of Zero-Carbon Fuels

The GSP will also recognise Singapore-flagged ships that use fuels with zerocarbon content (such as ammonia, hydrogen) as its primary fuel. These ships will enjoy 100% reduction on the IRF and 100% rebate on the ATT.

Documentary Evidence

To qualify for the GSP under the EEDI criterion, the ship owner has to submit a copy of the International Energy Efficiency (IEE) Certificate along with its accompanying supplement as proof that the attained EEDI of the ship exceeds IMO’s EEDI Phase 3 requirements by 10% or more for that particular ship type and size at the time when the above financial incentives are to be applied.

To qualify for the GSP relating to the use of zero- and low-carbon fuels on Singapore-flagged ships, please submit the International Air Pollution Prevention (IAPP) Certificate with its accompanying supplements as well as the Engine International Air Pollution Prevention (EIAPP) Certificate with its accompanying supplements and any other relevant supporting documents.

If the documentary evidence (such as IEE Certificate or IAPP Certificate) is not ready at the time of provisional registration, the ship owner has to inform the Singapore Registry of Ships in writing at the point of provisional registration of the intention to participate in the GSP. The documentary evidence will then need to be submitted within  1 month of provisional registration. For existing ship owners who have made modifications to make their ships green and would like to enjoy the rebate on ATT, please provide the documentary evidence at least two months before the ATT due date. 

There will be no pro-rated rebate if documentations are not submitted on time. Submissions can be made via email to [email protected].

Interested ship owners may approach one of our eight Recognised Organisations (ROs)3 for the issuance of the documentary evidence (such as IEE Certificate, IAPP Certificate and EIAPP Certificate).

Ships that qualify for the GSP will be given a “Green Letter of Recognition” issued by MPA. The “Green Letter of Recognition” will also be given to the company owning the qualifying ship.

This circular will take effect and supersede Shipping Circular No. 12 of 2019 on 1 May 2022.

Any queries relating to this shipping circular should be directed to the Singapore Registry of Ships dedicated contact via email: [email protected].

CHEAH AUN AUN
DIRECTOR OF MARINE
MARITIME AND PORT AUTHORITY OF SINGAPORE

Note: A link to the complete document including ANNEX A, ANNEX B and ANNEX C can be found here.

 

Photo credit: Maritime and Port Authority of Singapore
Published: 25 April, 2022

 

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Alternative Fuels

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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