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Hydrogen-powered ship

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A hydrogen ship is a hydrogen fueled ship, using an electric motor that gets its electricity from a fuel cell, or hydrogen fuel in an internal combustion engine.

A hydrogen-powered ship is a vessel that uses hydrogen as its primary source of energy, typically through fuel cells or hydrogen combustion engines, to achieve propulsion. These ships represent a significant innovation in maritime technology, aiming to reduce greenhouse gas emissions and dependence on fossil fuels. Hydrogen, as a clean energy carrier, produces only water vapor as a byproduct when used in fuel cells, making it an environmentally friendly alternative to traditional marine fuels like diesel or heavy fuel oil.

World's First Norway Hydrogen Powered Ship

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Norway is driving a significant technological shift in the marine industry with its ambitious goal to require all ferries, tourist boats, and cruise ships to operate with zero emissions in its World Heritage fjords by 2026. Leading the charge is Norled AS, a pioneer in adopting zero-emission technologies within its fleet of over 80 vessels.

Committed to achieving net-zero operations by 2040, Norled AS has been modernizing its fleet to incorporate more low- and zero-emission vessels. In 2015, the company launched the MF Ampere, Norway's first battery-powered car ferry, igniting an electric ferry revolution. Today, approximately 70 electric ferries operate in the country, showcasing the success of this initiative.

Ferries, with their smaller sizes and predictable routes, are well-suited for battery power. However, limitations in battery power density and charging times pose challenges for scaling up. To meet its ambitious fleet transformation goals, Norled continues to explore alternative zero-emission technologies, complementing its battery-powered solutions. [1]

History

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In 2000, the 22-person Hydra ship was demonstrated, and in 2003 the Duffy-Herreshoff watertaxi went into service. 2003 saw the debut of Yacht No. 1, as well Hydroxy3000.[2] The AUV DeepC and Yacht XV 1 were shown in 2004. In 2005 the first example of the Type 212 submarine, which is powered underwater by fuel cells, went into service with the German navy. In 2006 the 12-person Xperiance was debuted, as well as the Zebotec. In 2007 both the 8-person Tuckerboot and the Canal boat Ross Barlow debuted, and in 2008 the 100-passenger Zemships project Alsterwasser went into service in Hamburg. Also, in 2009 the Nemo H2 and the Frauscher 600 Riviera HP went into service.[3] In 2013 the Hydrogenesis Passenger Ferry project went into service.[4]

In February 2020 it was announced that the software tycoon Bill Gates had commissioned the world's first hydrogen-powered superyacht, in a £500m signal of his belief that investment in new clean technology is the best way to cut carbon emissions.[5] Later, the yacht manufacturers refuted this news and claimed that they have no business relationship with Gates.[6]

The custom build was said to be based on blueprints for a 112-metre design "Aqua" publicised in 2019 at the Monaco Yacht Show by the Dutch marine architects Sinot.[7]

The 80-car ferry MF Hydra sails in Norway, using 4 tonnes of liquid hydrogen, two 200 kW fuel cells, a 1.36—1.5 MWh battery, and two 440 kW diesel generators. The 80 cubic metre hydrogen tanks and the fuel cell are located on top of the ferry. The hydrogen is trucked from Leipzig in Germany.[8][9] It sailed as a diesel-hybrid from 2022, and as a hydrogen-hybrid from early 2023.[10]

A wind turbine service vessel bunkered hydrogen in Netherlands in 2022.[11]

In November 2022, Approval in Principle (AiP) was granted by Nippon Kaiji Kyokai (ClassNK) for Kawasaki Heavy Industries's dual fuel generator engine using hydrogen gas as fuel, which will be installed on a 160,000 m3 liquefied hydrogen carrier developed by Kawasaki. Kawasaki intends to conduct a demonstration test of this engine after installing it on a large-scale liquefied hydrogen carrier which is planned to be commercialized in the mid-2020s.[12][13]

In 2023, a 500 kW hydrogen ship sailed in China.[14]

Economy

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Further information: Hydrogen economy
Electrolysis of water ship Hydrogen challenger

In 2010, Hjalti Pall Ingolfsson from Icelandic New Energy has commented that ships are fast becoming the biggest source of air pollution in the European Union. He estimated that by 2020 emissions of sulfur dioxide and nitrogen oxides from ships will exceed land-based emissions in Europe. A big issue to be dealt with would be the storage of hydrogen on ships, assuming that there would be no opportunity to refill them when out at sea,[15] although one can use wind power and solar panels to generate electricity from the ocean while they are far from the shores and produce hydrogen, either onboard[16] or on ocean-borne stations.[17]

Environmental effects

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Hydrogen gas is already widely used in industrial processes and demand for it has increased dramatically over the last fifty years. Nearly all hydrogen is produced using fossil fuels. Six percent of global natural gas and two percent of coal currently goes to producing hydrogen. Hydrogen could be used to power ships with zero emissions from the ship itself, but producing the gas itself is not a low-carbon process if fossil fuels are used to produce it.[18]

Infrastructure

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The need for a hydrogen infrastructure varies, where the Yacht No. 1 was fueled by a mobile hydrogen station,[19] the prototype Haveblue Yacht XV 1 was intended to have onboard hydrogen generation, the Xperiance and Tuckerboot have exchangeable high-pressure hydrogen tanks which can be refilled at a local hydrogen station, the canal boat Ross Barlow uses fixed onboard low-pressure solid-state metal hydride storage tanks and depends on a refilling station on the waterside, the Zemships Alsterwasser refills at a fixed waterside storage tank with 17,000 liters of hydrogen which is refuelled by a compressed hydrogen tube trailer.[20] Offshore charging[21] and hydrogen production were under construction in 2022.[17]

Codes and standards

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Hydrogen codes and standards have repeatedly been identified as a major institutional barrier to the deployment of hydrogen technologies and the development of a hydrogen economy. To enable the commercialization of hydrogen in consumer products, new model building codes and equipment, as well as other technical standards are developed and recognized by federal, state, and local governments.[22] The Germanischer Lloyd guidelines for fuel cells on ships and boats[23] is used for the Hydra, Tuckerboot, Yacht No. 1, Zebotec and Zemships.

Research

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The NEW H SHIP project was a 15-month project that started February 2004. FC-SHIP was funded by the European Commission under FP5 - GROWTH from 2002 to 2004. The Viking Fellowship is a Nordic project.[24] The SMART H2 project started in 2007 by placing a fuel cell in the existing whale-watching ship Elding.[25] Other studies have also considered various ways of combining fuel cell operations on board with air conditioning systems for operations while in harbour.[26] In order to gain a commercial advantage, the Norwegian government scheduled money for a regular hydrogen car ferry in 2016, to be operational in 2021. New rules are viewed as more challenging than developing the technology.[27]

In early 2020, the e5 Project began to design a hydrogen cell and battery powered tugboat.[28]

See also

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References

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  1. ^ "World's first hydrogen-powered ship is powered by Ballard fuel cells". blog.ballard.com. Retrieved 2024-12-03.
  2. ^ "Hydroxy 3000". Archived from the original on 2008-11-12. Retrieved 2008-08-07.
  3. ^ "Hydrogen for Frauscher Riviera 600". Archived from the original on July 22, 2011.
  4. ^ "Hydrogenesis Passenger Ferry - Ship Technology". www.ship-technology.com.
  5. ^ Williams, Christopher (February 8, 2020). "Bill Gates becomes first to buy a £500m hydrogen-powered super yacht". The Telegraph – via www.telegraph.co.uk.
  6. ^ "Bill Gates 'not buying our hydrogen yacht'". BBC News. 10 February 2020.
  7. ^ Clarendon, Dan (2021-02-22). "No, Bill Gates Didn't Buy a $695 Million Hydrogen-Powered Yacht". Market Realist. Retrieved 2022-08-18.
  8. ^ "Grenser flyttes med verdens første hydrogenferge" (in Norwegian). Teknisk Ukeblad. 8 March 2021.
  9. ^ "MF Hydra – world's first LH2 driven ship" (PDF). December 2021. Archived (PDF) from the original on 13 March 2023.
  10. ^ Habibic, Ajsa (31 March 2023). "MF Hydra starts world's first voyage on emission-free liquid hydrogen". Offshore Energy.
  11. ^ Durakovic, Adnan (11 August 2022). "Hydrogen Bunkering Starts at Dutch Port, Offshore Wind Vessel First to Fuel Up". Offshore Wind.
  12. ^ "World's First AiP Granted to Kawasaki's 2.4 MW Class Dual Fuel Generator Engine Using Hydrogen Gas as Fuel" (Press release). Kawasaki Heavy Industries. 30 November 2022. Retrieved 28 June 2023.
  13. ^ Arnes Biogradlija (30 November 2022). "First AiP for dual-fuel generator engine using hydrogen". Industry & Energy. Retrieved 28 June 2023.
  14. ^ "China's First Ever 500kW Hydrogen Powered Vessel Hits Water". Marine Insight. 22 March 2023.
  15. ^ "CORDIS | European Commission". Archived from the original on 2011-05-21. Retrieved 2008-01-25.
  16. ^ "Sailing Ships to Produce Hydrogen Onboard with Oceans' Energy". 29 May 2010.
  17. ^ a b Garanovic, Amir (12 July 2022). "Lhyfe installs green hydrogen production solution on Geps Techno's floating platform". Offshore Energy.
  18. ^ Timperley, Jocelyn. "The fuel that could transform shipping". www.bbc.com. Retrieved 2022-05-23.
  19. ^ "Hytra" (PDF). Archived from the original (PDF) on June 10, 2007.
  20. ^ Zemships Archived 2012-12-03 at the Wayback Machine
  21. ^ Durakovic, Adnan (25 January 2022). "World's First Full-Scale Offshore Vessel Charger to Launch This Year". Offshore Wind.
  22. ^ "DOE Hydrogen Program: Codes and Standards". www.hydrogen.energy.gov.
  23. ^ Guidelines for the use of fuel cell systems on board of ships and boats
  24. ^ "mUrl (internet)". Archived from the original on 28 July 2012.
  25. ^ Bragadottir, Kristin Arna (January 23, 2008). "Iceland's hydrogen ship heralds fossil-free future". Reuters – via www.reuters.com.
  26. ^ Kar Chung Tse, Lawrence (2011). "Solid oxide fuel cell/gas turbine trigeneration system for marine applications". Journal of Power Sources. 196 (6): 3149–3162. Bibcode:2011JPS...196.3149T. doi:10.1016/j.jpowsour.2010.11.099.
  27. ^ "Hydrogenfergen vil koste 100 millioner kroner ekstra - det sponser staten". Teknisk Ukeblad. 25 November 2016. Retrieved 25 November 2016.
  28. ^ "e5 Lab". e5 Ship (in Japanese). Retrieved 2020-05-27.
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