{"id":6688,"date":"2024-05-21T07:58:25","date_gmt":"2024-05-21T07:58:25","guid":{"rendered":"https:\/\/bestyachts.net\/?p=6688"},"modified":"2024-05-21T08:00:17","modified_gmt":"2024-05-21T08:00:17","slug":"feadship-launches-hydrogen-fuelled-superyacht","status":"publish","type":"post","link":"https:\/\/bestyachts.net\/tr\/feadship-launches-hydrogen-fuelled-superyacht\/","title":{"rendered":"Feadship launches hydrogen fuelled superyacht"},"content":{"rendered":"
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Feadship launches hydrogen fuelled superyacht<\/h1>\n

It might be the largest motoryacht to be launched in The Netherlands, but\u00a0Project 821 is grabbing the headlines due to its technological breakthrough\u2026<\/h2>\n<\/div>\n
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Project 821<\/em> has finally hit the water after half a decade of a potentially revolutionary design and build process, with some claiming it to be\u00a0the \u201cbest yacht ever\u201d and a \u201cpioneering\u201d case study for hydrogen fuel-cell-powered superyachts. Whilst Feadship\u2019s latest launch also claims the distinction of being the largest motor yacht ever constructed in The Netherlands, surpassing the recently delivered LAUNCHPAD<\/em> by 30 per cent more volume, the 119-metre yacht is grabbing the headlines due to its advancement in hydrogen technology.<\/p>\n

Designed alongside RWD and with owners\u2019 representation by Edmiston, Feadship\u2019s \u2018zero-diesel\u2019 approach allows for cruising between harbours or anchorages and operating the yacht’s hotel load and amenities with emission-free power from green hydrogen. Whilst hydrogen will not be able to fuel long crossings, the yacht\u2019s hotel load will be powered entirely by the fuel cells.<\/p>\n

\u201cThe brief was to build the greenest and most environmentally advanced yacht ever built, without compromise. It was a huge challenge, but one that the team has embraced and delivered on,\u201d says Jamie Edmiston (Chief Executive), Edmiston. \u201cThe yacht we see today, designed by RWD and built by Feadship is without doubt the best yacht ever built. I am proud to have been involved since the inception of this idea.\u201d<\/p>\n

\u201cRWD are immensely proud to have been involved in such a forward-thinking project, as a collaboration alongside Feadship and Edmiston. We hope it inspires other projects to think differently in the future,\u201d adds Charlie Baker, Director, RWD.<\/p>\n

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In the absence of regulations governing hydrogen storage and fuel-cell systems at class, flag-state, or IMO levels, Feadship, Edmiston, and Lloyd’s Register collaborated to find solutions. Drawing on expertise from allied industries, the designers developed scaled equipment, protocols, and safety regulations in tandem with the technological advancements of Project 821<\/em>.<\/p>\n

\u201cThe value of the research as well the development of class and flag safety regulations for an entirely new type of energy generation is an advancement we are proud to have made available to all,\u201d said Jan-Bart Verkuyl, Feadship Director \/ CEO Royal Van Lent Shipyard. \u201cThe aim has been to develop a new, clean technology not just for this project, but for the world,”<\/p>\n

Feadship\u2019s R&D efforts, focusing on hydrogen research alongside other fossil-free fuel options, align with its aim of achieving \u201cnet zero\u201d yachts by the end of the decade, and Verkuyl highlights the practicality of exploring pure green hydrogen as a fuel-cell source for the proposed yacht given its size.<\/p>\n

While the technology is more prevalent in the automotive and space sectors, its integration into maritime applications is relatively unheard of. Hydrogen fuel cells on board a yacht of this profile represent a significant technological advancement in the sector, potentially foreshadowing the future shift to greener fuels amidst the energy transition. In a fuel cell, hydrogen processing results in only electricity and water as by-products.<\/p>\n

From the offset, developing a feasible method for storing compressed liquid hydrogen at -253\u00b0C aboard a yacht posed a significant technical challenge. However, Feadship maintains that investment in technology is crucial for transitioning away from fossil fuels, with hydrogen offering one of the most efficient and clean alternatives.<\/p>\n

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Despite hydrogen\u2019s light weight\u201470kg per cubic metre compared to around 800kg for non-fossil diesel equivalent fuel\u2014safe storage demands a double-walled cryogenic tank, which occupies considerably more space than diesel fuel for the same energy content. Project 821’s<\/em> cryogenic tank, which holds 92 m2 (around 4 tonnes) of hydrogen and sixteen compact fuel cells. The fuel cells can also utilise methanol, a more manageable liquid fuel, which is steam-reformed into hydrogen for the fuel cell’s reaction.<\/p>\n

While this might be insufficient for complete crossings, the hydrogen system can significantly reduce the yacht’s carbon footprint by supplying electricity for hotel loads, where most energy is consumed. According to the Yacht Environmental Transparency Index (YETI), 70-78 per cent of a yacht’s total energy use per year is to supply its hotel load, with heating and air conditioning making the largest demands. For longer journeys or when hydrogen isn’t available, MTU generators combust HVO, a biofuel, reducing emissions by up to 90%.<\/p>\n

Project 821’s<\/em> energy storage capacity of 543 kW hours contrasts with earlier Feadship hybrids Savannah<\/em> stored a megawatt of electrical energy), yet its fuel cell technology enables silent operation for a week at anchor or emission-free cruising at 10 knots. It also incorporates an efficient waste heat recovery system and a Smart AC system for energy management, further reducing hotel load energy consumption.<\/p>\n

For Verkuyl, fuel cells will play an important role for yachts in the years to come considering their superior efficiency, low particle emissions and low noise radiation.<\/p>\n

\u201cWe have now shown that cryogenic storage of liquified hydrogen in the interior of a superyacht is a viable solution. Future innovations on fuel cells and onboard reforming of methanol to hydrogen are on the near horizon,\u201d he says. \u201cFor Feadship, the bottom line is that the decarbonisation of Feadship’s upstream process such as our extensive use of aluminium produced in a more environmentally sensitive way and the production of net-zero carbon-free fuels or hydrogen carriers deserves utmost priority\u201d.<\/p>\n

Project 821<\/em> is currently being offered for sale by Edmiston.<\/p>\n

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More Information: www.superyachtnews.com<\/span><\/a><\/p>","protected":false},"excerpt":{"rendered":"

Feadship launches hydrogen fuelled superyacht It might be the largest motoryacht to be launched in The Netherlands, but\u00a0Project 821 is grabbing the headlines due to its technological breakthrough\u2026 Project 821 has finally hit the water after half a decade of a potentially revolutionary design and build process, with some claiming it to be\u00a0the \u201cbest yacht…<\/p>","protected":false},"author":1,"featured_media":6690,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[249],"tags":[],"class_list":["post-6688","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/posts\/6688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/comments?post=6688"}],"version-history":[{"count":3,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/posts\/6688\/revisions"}],"predecessor-version":[{"id":6692,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/posts\/6688\/revisions\/6692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/media\/6690"}],"wp:attachment":[{"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/media?parent=6688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/categories?post=6688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestyachts.net\/tr\/wp-json\/wp\/v2\/tags?post=6688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}