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Pioneering and Expertise in LNG-Propelled Vessels

Amid the ongoing evolution in maritime fuels, Liquefied Natural Gas is a beacon of safety, efficiency and environmental responsibility, with dual fuel vessels at the forefront of our industry’s transformation and epitomising versatility and sustainability. Synergy, with its frontier involvement and unmatched expertise, has already emerged as a leading player in navigating this paradigm shift.

Dual Fuel Dynamics

Dual fuel vessels are a pivotal advancement, enabling seamless transitions between different fuel sources. Whether it is MDO or LSFO being paired with LNG, or the burgeoning use of biodiesels and biogases, Synergy recognizes the significance of adaptability in modern shipping and is investing and upskilling accordingly. With approximately 60% of new orders in 2022 and Q1 2023 attributed to dual or alternative fuel vessels, the wider industry is unmistakably embracing this transformative technology.
Dual fuel vessel tanker Arctic Tern under Synergy Marine Management

Future-Readiness

Synergy’s commitment to fuel transition is deeply ingrained in its operational ethos, and the successful transatlantic voyage of the tanker “MONAX” using 100% sustainable biofuel and the Australia to China biofuel trial of the bulker “IRON PHOENIX” highlight Synergy’s approach to the sustainable maritime practices of the future.

Tufton completed a voyage with the use of 100% sustainable biofuel in partnership with GoodFuels, Stolt Tankers and technical managers Synergy Marine.
Synergy Crew on the dual-fuel tanker "Monax"

Training and Upskilling

Amid these changes, expertise in safe bunkering, handling and all other operational matters and nuances becomes paramount, and Synergy’s in-house Marine Advanced Simulation and Training centre is testament to its dedication to excellence. Through tailored courses blending classroom instruction with hands-on simulation, Synergy ensures that its officers and engineers are equipped with the requisite skills to navigate the complexities of dual fuel operations safely and optimally.

Synergy Crew training on simulator to navigate dual-fuel operations
Training and upskilling of seafarer on simulator
Synergy Marine's in-house Marine Advanced Simulation and Training centre
DGS touring state-of-the-art training centre at Synergy Marine, Chennai.

Technical Management

Synergy’s technical prowess extends far beyond theoretical frameworks and is exemplified in widespread practical application, with unwavering commitment to excellence shown by its involvement in the construction and management of the state-of-the-art dual fuel LPG carrier “MIRAI” and the Aframax tanker “PACIFIC EMERALD.”

The fully refrigerated “MIRAI”, which means “the future”, can also carry ammonia and VCM. She was built in Shanghai, with Synergy as project manager showcasing multidisciplinary skills, from pre-contract specification reviews to technical negotiations, plan approval, site supervision, delivery and gas trials, all ensuring seamless execution and operational excellence.

Keel Laying of dual fuel vessel Mirai

As a technical thought partner delivering integrated solutions requiring cross-disciplinary ability, since 31 March 2023 Synergy has been looking after this newbuild under full technical management.

Similar attributes were demonstrated with the “PACIFIC EMERALD”, a dual fuelled Aframax tanker with type-C LNG bunker tanks, and the first oil tanker to fuel from Singapore’s first LNG bunker vessel, the “FUELNG BELLINA”.

The Main Engine, three generators and two auxiliary boilers on the “PACIFIC EMERALD” can all operate in dual fuel mode. She has a designated fuel preparation room, with all the equipment associated with a fuel gas supply system, including an LNG vaporizer, glycol pumps, a glycol heater, a boil-off gas compressor and a BOG preheater, together with high level alarms and trips according to all safety requirements.

During the last three years, and also under full Synergy technical management, five sister vessels of the “PACIFIC EMERALD” have been engaged in numerous LNG bunkering and dual fuel operations, and with its deep knowledge of this type of bunkering Synergy has carried out compatibility studies with various LNG bunker barges in supply locations that include the US Gulf, Gibraltar, Singapore, Rotterdam, Gothenburg, Malaysia, Jamaica and the Bahamas, all of which has meant safe LNG bunkering operations worldwide.

Dual fuel vessel Mirai sailing under Synergy Marine management.
Synergy Marine Crew on Dual fuel vessel engine Pacific Emerald
Synergy marine crew working in the Engine Room

The SGMF

Synergy’s membership of the Society for Gas as a Marine Fuel (SGMF) and the active participation of its technical team in various SGMF working groups further exemplify absolute commitment to driving positive change. Through collaboration and fostering partnerships with industry stakeholders, including shipowners, fuel suppliers, regulators and environmental organisations, Synergy has leveraged collective expertise and resources to address key challenges associated with LNG adoption.

Synergy has also been sharing best practices, allowing dissemination of knowledge and lessons learned, thereby empowering stakeholders to make informed decisions and optimise their operations for sustainability.

Tomorrow Today

In an industry amid constant and rapid evolution, Synergy is a hallmark of innovation and expertise. With a rich history already in alternative fuels and a forward-looking approach to technical management, Synergy emerges as the partner of choice for navigating the complexities of dual fuel vessels.

Today, standing on the very cusp of tomorrow’s maritime landscape, Synergy remains steadfast in its commitment to shaping a sustainable and efficient future for the whole industry.

LNG fuel powered ship

Frequently Asked Questions

These are vessels equipped with engines that are capable of operating on conventional marine fuels, like Marine Diesel Oil (MDO) or Low Sulphur Fuel Oil (LSFO), and also on the still rapidly developing alternative fuels such as Liquefied Natural Gas (LNG), ammonia, methanol, hydrogen, LPG and biofuels. In essence this dual capability enhances fuel efficiency and reduces environmental impact.
These vessels are crucial for industrywide transitioning from where we presently are to near wholly sustainable maritime practices, offering improved fuel efficiency, reduced emissions and compliance with rightly increasingly stringent environmental regulations.
Synergy does this through comprehensive training and upskilling at its Marine Advanced Simulation and Training centre. The highly specialised programs cover safe bunkering, fuel handling and operational procedures specific to dual fuel systems.
Alternative fuels like LNG, ammonia, methanol, hydrogen and biofuels reduce emissions of sulphur oxides (SOx), nitrogen oxides (NOx), particulate matter and carbon dioxide (CO2), contributing to a smaller carbon footprint and improved air quality.
Yes, they can. A key point about dual fuel vessels is that they are designed to transition seamlessly between conventional and alternative fuels, thus also ensuring operational flexibility and resilience in various fuel availability scenarios.
Synergy is at the frontier of forward-thinking, investment, research and daily operational practice and learning in respect of this type of vessel, and just for example the Group was involved in the construction and is now the technical manager of advanced dual fuel vessels like the LPG carrier “MIRAI” and the Aframax tanker “PACIFIC EMERALD,” demonstrating its commitment to sustainable maritime practices and technical expertise.

Get in touch with our dual fuel specialists today.

Synergy Logo

Getting to Zero

Synergy Marine Group is a member of The Getting to Zero Coalition, dedicated to launching zero-emission deep-sea vessels by 2030 and achieving full decarbonisation by 2050. The Global Maritime Forum, in collaboration with the World Economic Forum and Friends of Ocean Action, founded and manages the Coalition.

MACN

Synergy Marine Group is part of the Maritime Anti-Corruption Network (MACN), a global initiative striving for a corruption-free maritime industry, promoting fair trade for the greater societal good.

INTERCARGO

Synergy Marine Group is a part of INTERCARGO, an association championing safe, efficient, and eco-friendly shipping. INTERCARGO collaborates with the International Maritime Organization and other global entities to shape maritime legislation.

IMEC

Synergy Marine Group is part of IMEC, a top maritime employers’ group championing fair and sustainable labor practices. Representing global employers, IMEC negotiates seafarers’ wages and conditions, and invests in workforce development.

IMPA

Synergy Marine Group is involved in IMPA Save’s initiative to reduce single-use water bottles at sea. The IMPA SAVE council comprises top global shipowners and suppliers, representing over 8000 vessels with significant combined purchasing influence.

All Aboard

Synergy Marine Group is a key participant in The All Aboard Alliance’s Diversity@Sea initiative. As one of eleven prominent maritime companies, we aim to foster inclusivity at sea and directly address challenges faced by women seafarers.

CSSF

Synergy Marine Group is part of the Container Ship Safety Forum (CSSF), a global B2B network dedicated to enhancing safety and management standards in the container shipping sector.

Danish Shipping

Synergy Marine Group is affiliated with Danske Rederier, the primary industry and employers’ association for Danish shipping—Denmark’s top export sector. Danske Rederier actively engages with authorities and policymakers both domestically and globally.