India’s natural gas company GAIL on Sunday (23 August) said it has signed a Tripartite Cooperation Agreement with Deendayal Port Authority (DPA) and classification society DNV to explore the establishment of a LNG bunkering facility at Kandla Port.

The partnership brings together GAIL’s LNG expertise, DPA’s strategic port infrastructure and DNV’s global technical expertise in maritime safety and LNG bunkering.

“The initiative will explore the development of LNG bunkering infrastructure, supply chain, safety framework and operational ecosystem at Kandla, supporting the adoption of cleaner marine fuels and India’s vision for greener and more sustainable shipping,” the company said in a social media post.

The agreement was signed by Shri Sushil Kumar, Chairman of Deendayal Port Authority; Shri Anant Khobragade, ZCGM, Gujarat Zonal Office; and Ajay Kumar Singh, Business Lead, Marine Advisory, DNV India.

Photo credit: GAIL
Published: 25 August, 2026

Once a week, bunker intelligence platform ENGINE will publish a snapshot of alternative and conventional bunker fuel prices in the world’s two biggest bunkering hubs. The following is the latest snapshot:

• B100 nears parity with VLSFO in Rotterdam
• LBM $6/mt cheaper than HSFO for vessels with diesel SS engines
• Singapore’s LNG price jumps by $90/mt

Conventional fuel prices have risen at both Rotterdam and Singapore over the past week while B100 and Rotterdam’s B30 blends have fallen, handing the fuels that are favoured by EU regulations back much of the ground they lost last week. Four spreads have flipped outright, two at each port.

B100’s premium over VLSFO in Rotterdam has narrowed by $42/mt to $10/mt, leaving the two fuels within touching distance. Its premium over HSFO has narrowed by $71/mt to $107/mt.

The OceanScore FuelEU pooling index held flat this week, after last week’s €12.85/mtCO2e drop, so the compliance side of the move came from a rise in Dec26 EUA prices. ENGINE-assessed pooling values for B100 still rose $2/mt on EU-EU voyages, driven by a firmer euro.

B100’s discount to LSMGO in Rotterdam has widened by $61/mt to $523/mt.

In Singapore the pattern holds, but the gaps are wider. B100’s premium over VLSFO has narrowed by $24/mt to $298/mt, and its discount to LSMGO has widened by $11/mt to $42/mt.

Rotterdam’s B30-VLSFO has flipped from a $15/mt premium over VLSFO to a $23/mt discount, while B30-LSMGO’s discount to LSMGO has widened by $44/mt to $138/mt.

Rotterdam’s liquefied biomethane (LBM) has moved further. For vessels with diesel slow-speed (diesel SS) engines, it has flipped from a $16/mt premium over HSFO to a $6/mt discount, making it the cheapest fuel in the set on an EU-EU voyage. Its discount to VLSFO has narrowed by $7/mt to $103/mt.

For vessels with Otto medium-speed (Otto MS) engines, the position is less favourable, with methane slip both lifting the EUA bill and eroding the compliance surplus. LBM’s premium over VLSFO has widened by $10/mt to $66/mt, and its premium over B100 has widened by $52/mt to $56/mt, although the two fuels typically cater to different vessel types and are not directly comparable.

Rotterdam’s LBM holds discounts to LSMGO of $467-636/mt depending on engine type, $9-12/mt wider than a week earlier.

LNG has lost ground at both ports. Its premium over VLSFO in Rotterdam has widened by $43-46/mt to $182-343/mt depending on engine type, and in Singapore the premium over VLSFO for vessels with Otto MS engines has widened by $75/mt to $353/mt.

Singapore’s LNG has moved enough to turn two spreads around. For vessels with Otto MS engines, it has flipped from a $74/mt discount to a $14/mt premium over LSMGO, and B100 has swung from a $43/mt premium over LNG to a $56/mt discount, though again the two are not directly comparable.

For vessels with diesel SS engines, LNG holds its discount to LSMGO, but that has narrowed by $86/mt to $67/mt.

Liquid fuels

Rotterdam’s conventional fuel prices have gained $24-53/mt over the past week, with HSFO up the most. The port’s B100 price has fallen by $18/mt and its B30 grades by $1-14/mt.

The Dutch ZRE A price has remained unchanged at €130/mtCO2e over the past week.

Fuel availability has been tight for prompt supplies in the ARA, with buyers advised lead times of 5-7 days to get good coverage from suppliers, a trader said.

Singapore’s HSFO and VLSFO prices have gained $38/mt and $16/mt respectively, while LSMGO has edged up $3/mt. B100 has fallen by $8/mt.

Prompt bunker availability is tight in Singapore across all three main conventional grades. Suppliers are quoting lead times of about 4-9 days for LSMGO, 7-19 days for good VLSFO cover and 6-12 days indicatively for HSFO, a trader said.

The gains came as front-month ICE Brent futures rose by $3.73/bbl ($27/mt) to $92.78/bbl ($680/mt), while Dec26 EUA prices rose by $3.41/mtCO2e to $98.28/mtCO2e, adding to the compliance cost of every fossil grade.

Liquid gases

Rotterdam’s LNG prices have gained $67-70/mt depending on engine type, and the port’s LBM prices $31-34/mt.

LBM’s discount to LNG in Rotterdam has widened by $36/mt to $277-285/mt over the past week.

Singapore’s LNG prices have jumped by $89-90/mt, the largest weekly move of any fuel at either port.

By Erik Hoffmann

Photo credit and source: ENGINE
Published: 25 August, 2026

Mitsui E&S on Thursday (20 August) said it has completed the commercialisation of large ammonia dual-fuel marine engines and ammonia fuel supply systems (AFSS).

As the only company in Japan manufacturing both ammonia dual fuel engines and AFSS, the company said it has established a supply framework for marine propulsion systems aimed at the practical implementation of ammonia-fuelled vessels.

“While ammonia holds promise as a next-generation fuel that emits no carbon dioxide during combustion, it is difficult to ignite and poses risks related to toxicity and corrosiveness; therefore, ensuring safety, reliability, and environmental performance is crucial for its practical implementation in society,” it said. 

In February, Mitsui E&S conducted land-based tests involving the integrated operation of the Ammonia dual fuel engine MITSUI-Everllence B&W 7S60ME-C10.5-LGIA-HPSCR and the AFSS, witnessed by ClassNK (Nippon Kaiji Kyokai), and verified their performance. 

Following the completion of the tests and the subsequent review, Mitsui E&S confirmed the completion of onshore testing in accordance with classification society rules and verified compliance with International Maritime Organization (IMO) NOx regulations through NOx certification. 

“Consequently, we have finalised the commercialisation of the ammonia dual fuel engines and the AFSS and are now able to supply it for actual vessels,” it added. 

Mitsui E&S said it has already decided to expand its land-based testing facilities for AFSS compatible with both Everllence and WinGD licensed engines. 

“In conjunction with this, we will establish a mass-production system for both the engines and the AFSS to meet the anticipated rise in demand,” it said. 

Mitsui E&S added the company is expanding its engine lineup to accommodate a diverse range of next-generation marine fuels, including ammonia, by offering ammonia-fuelled engines and AFSS as an integrated package.

Photo credit: Mitsui E&S
Published: 24 August, 2026