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Ohmium to develop PEM electrolyzers for hydrogen and ammonia production vessel

When complete, the 300MW floating facility will have an annual production capacity of up to 55,000 mt of green hydrogen and 300,000 mt of green ammonia – enough to fuel multiple oceangoing vessels for a full year.

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Ohmium to develop PEM electrolyzers for hydrogen and ammonia production vessel

Ohmium International, a green hydrogen company that designs, manufactures and deploys advanced Proton Exchange Membrane (PEM) electrolyzer solutions, on Thursday (17 October) announced that it signed a Term Sheet with SwitcH2 BV, a renewable energy Joint Venture with partners such as BW Offshore, a offshore production solutions provider. 

Under the agreement, Ohmium will develop PEM electrolyzer solutions for a pioneering 300MW offshore floating green hydrogen and ammonia synthesis project led by SwitcH2.  

Located off the coast of Southern Europe, the project will create an industrial scale floating green hydrogen and ammonia production facility based on proven Floating Production, Storage and Offloading (FPSO) technologies. 

300 MW of Ohmium’s PEM electrolyzer solutions will be installed on board SwitcH2’s 268 meter Floating Production Storage and Offloading (FPSO) vessel. When complete, the 300MW floating facility will have an annual production capacity of up to 55,000 metric tonnes (mt) of green hydrogen and almost 300,000 mt of green ammonia – enough to fuel multiple oceangoing vessels for a full year.

Ohmium's PEM electrolyzers will utilise nearshore solar and wind power, along with treated seawater, to produce green hydrogen. 

The hydrogen will be fed into an on-deck ammonia synthesis unit, and the resulting product will eventually be offloaded onto an ammonia carrier for transport to offtakers. With support from the Dutch government and approval in principle for its design by classification society DNV, the project anticipates green ammonia production by 2029.

“We are pleased to have Ohmium join us in making this pioneering project possible,” said SWITCH2’s director and co-founder Bob Rietveldt. 

“Ohmium’s compact, hyper modular PEM electrolyzers are ideally suited for the space constrained FPSO setting. Their product delivers high efficiency, and the comprehensive, standardized design enables flexible and rapid installation, at scale.”  

“Ohmium is thrilled to be part of this cutting edge and transformative project,” said Arne Ballantine, Ohmium CEO. 

“We appreciate the expertise that SwitcH2 Joint Venture brings to offshore floating production, and their vision in leveraging renewables and green hydrogen for the creation of green ammonia. The market for green ammonia is poised to grow exponentially in the coming decades, especially as a source of clean fuel for the global shipping industry, and Ohmium is looking forward to collaborating with SwitcH2 in helping address that need.”

 

Photo credit: Ohmium International
Published: 25 October 2024

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Biofuel

Pinnacle Marine and Abo Shoten ink MoU for B100 trial in Singapore

Pinnacle will carry out a 1,000-hour B100 biodiesel trial on an aluminium harbour craft in Singapore; Abo Shoten will contribute funding to support construction and operational expenses of the trial vessel.

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Pinnacle Marine and Abo Shoten ink MoU for B100 trial in Singapore

Singapore-based shipbuilding firm Pinnacle Marine on Wednesday (13 November) said it signed a Memorandum of Understanding (MOU) with Abo Shoten, Ltd. to launch a collaborative research project centred on a full biodiesel (B100) trial.

Pinnacle will carry out a 1,000-hour B100 biodiesel trial on a 16-metre aluminium harbour craft within Singapore’s port waters. Other partners are NTU’s Maritime Energy & Sustainable Development Centre of Excellence (MESD), Weichai Singapore Pte Ltd, and China Classification Society.

“As part of the agreement, Abo Shoten will contribute funding to support the construction and operational expenses of the trial vessel,” Pinnacle said in a social media post. 

“This MOU aligns with Abo Shoten’s Sustainable Development Goals, which emphasise sustainable practices, maritime decarbonisation, and environmental stewardship - principles that closely align with Pinnacle’s commitment to sustainability.”

The MOU was formally signed by the CEOs, Mr. Ren Wada of Abo Shoten and Mr. Fabian Lim of Pinnacle Marine.

“We look forward to continued collaboration with our partner in advancing maritime decarbonisation, including the construction, delivery, and successful operation of this research harbour craft powered by B100 biodiesel in our port waters,” the firm added.

Manifold Times previously reported Pinnacle signing a Research Collaboration Agreement with NTU Maritime Energy & Sustainable Development Centre of Excellence (MESD), Weichai Singapore Pte Ltd, and the China Classification Society.

Related: Biodiesel sea trial to be conducted on harbour craft in Singapore

 

Photo credit: Pinnacle Marine
Published: 14 November, 2024

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Ammonia

KR and partners to develop safety guidelines for ship-to-ship ammonia bunkering

KR, HD KSOE, HD HHI, KSS Line, and Liberian Registry will work together to develop standardised safety procedures that will set international benchmarks for ship-to-ship ammonia bunkering.

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KR and partners to develop safety guidelines for ship-to-ship ammonia bunkering

Classification society Korean Register (KR) on Wednesday (13 November) said it has formed a landmark partnership to develop the safety guidelines for ship-to-ship ammonia bunkering through a Memorandum of Understanding (MoU) with HD Korea Shipbuilding & Offshore Engineering (HD KSOE), HD Hyundai Heavy Industries (HD HHI), KSS Line, and the Liberian Registry.

As the demand for ammonia-fuelled vessels rises, the partnership aims to establish robust safety standards for STS ammonia bunkering, an efficient method for supplying fuel to ammonia-fuelled vessels. 

“The safe bunkering of alternative fuels, like ammonia, requires rigorous risk assessment and the establishment of controlled zones,” KR said in a statement. 

“While standards for LNG and methanol bunkering have already been defined through various international industry standards, ammonia currently lacks relevant guidelines, highlighting the urgent need for the partnership’s research.”

To address this industry need, the five organisations involved will work together to develop standardised safety procedures that will set international benchmarks for ship-to-ship ammonia bunkering.

As part of the initiative, HD KSOE will perform risk assessments aligned with international industry standards, while HD HHI and KSS Line will utilise their expertise and experience in alternative-fuel vessels and ammonia carriers to evaluate controlled zones and safety procedures for ammonia STS bunkering. 

KR will verify the compliance of these safety procedures and issue an Approval in Principle (AIP) certificate. The Liberian Registry, overseeing the world’s largest registered fleet, will further review the validity of these safety procedures.

KIM Yeontae, Executive Vice President of KR’s technical division, said: “With the expected rise in ammonia bunkering demand driven by the construction of more ammonia-fueled vessels, this collaborative effort to establish safety standards is highly significant.”

“Through this partnership, KR is committed to advancing ammonia fuel technology and supporting the industry’s decarbonisation efforts.”

KIM Jungsik, Managing Director of the Korea Office at the Liberian Registry, said, “Just as we observed with the initial adoption of LNG STS bunkering, it is critical to establish regulations and procedures for ammonia as well.”

“Our Innovation and Energy Transition team will thoroughly review the safety protocols and support the development of international standards.”

 

Photo credit: Korean Register
Published: 14 November, 2024

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Bunker Fuel

Hercules Tanker Management plans fleet expansion with new chemical bunker tankers

Firm plans to add up to 10 IMO II Chemical Tankers that will have the ability to supply up to 100% biofuel and all forms of methanol and feature diesel-electric and battery-ready power units.

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Hercules Tanker Management plans fleet expansion with new chemical bunker tankers

Hercules Tanker Management (HTM) on Tuesday (12 November) announced plans to further expand and renew its fleet with six new vessels, and the option to build an additional four, set to be agreed later this year. 

Following last month’s announcement of the construction of four new tankers, HTM, the new shipping venture launched by John A. Bassadone, founder and CEO of independent marine fuel supplier Peninsula, is now adding a further 10 ‘ultra-spec’ vessels, in a 6+4 deal, with the first expected to be delivered in 2026. 

The 7,700 DWT IMO II Chemical Tankers will be sister ships to the four vessels announced previously, and are also being constructed in the Jiangmen Hangtong shipyard in China.

The vessels are described as ‘ultra-spec’ due to their flexible, sustainable design, which aims to minimise emissions.

All vessels will have the ability to supply up to 100% biofuel, all forms of methanol and feature diesel-electric and battery-ready power units, which, combined with advanced hull and propeller design, will reduce emissions by around 20% compared to older conventional barges.

John A. Bassadone, Founder and CEO Hercules Tanker Management and Peninsula, said: “The order of these new vessels marks another important milestone for HTM as we continue expanding and renewing our fleet, closely aligned with the needs of both HTM’s and Peninsula’s customer base.”

“We remain committed to the supply of conventional fuels, but our new assets will achieve this with lower emissions. Equally we anticipate an evolving alternative fuels market, in which we will play a leading role with specialist supply assets.”

Related: Peninsula to time-charter four tanker newbuildings from HTM
Related: Peninsula founder launches shipping firm Hercules Tanker Management
Related: Hercules Tanker Management orders LNG bunkering vessel from Hyundai Mipo

 

Photo credit: Hercules Tanker Management
Published: 14 November, 2024

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