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29.665s3.682 8.085 8.224 8.085"></path></svg></a><div class="header-right"><button class="dn-button button-icon-only button-search" data-v-37f3ca11><svg xmlns="http://www.w3.org/2000/svg" width="26" height="26" fill="none" viewbox="0 0 24 24" class="dn-icon icon" data-v-37f3ca11><path d="m22 22-6.344-6.344M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16"></path></svg></button><span></span><button class="dn-button button-burger" data-v-37f3ca11><span></span><span></span><span></span></button></div></div></div><div class="menu-wrapper"></div><div class="menu-wrapper-user"></div></header><span></span><div class="dn-grid-layout"><span></span><div class="content"><div class="article"><article style="" class="dn-article" datalayout="text-first"><div class="dn-article-top" data-zone="article-top" data-list><div class="topic-holder"><a href="https://www.hydrogeninsight.com/production" rel="noopener noreferrer" title="Production" class="dn-link pill tag" data-v-8c016434><span class="text" data-v-8c016434>Production</span></a></div><h1 class="dn-headline title" data-v-7383efc4>EXCLUSIVE | 'There is no reason why we can't drastically reduce the cost of building green hydrogen plants': Stiesdal</h1><p class="lead">Similar cost reductions have already been achieved in offshore wind installation, the clean-tech pioneer tells Hydrogen Insight</p><figure class="dn-image default article-top-image" data-load="eager"><picture class="ratio-3x2"><source type="webp" srcset="https://images.dngroup.com/image/eyJ3Ijo5ODAsImsiOiI0YmNhMjYxYWYyMzM5MDIzNjc3OThmZjBjM2VhMGUzMyIsImYiOiJ3ZWJwIiwiZnAiOlswLjU1OTM3NSwwLjM3MjQyXSwiciI6MS41LCJvIjoiZ2xvYmFsIn0="><source type="jpeg" srcset="https://images.dngroup.com/image/eyJ3Ijo5ODAsImsiOiI0YmNhMjYxYWYyMzM5MDIzNjc3OThmZjBjM2VhMGUzMyIsImYiOiJqcGVnIiwiZnAiOlswLjU1OTM3NSwwLjM3MjQyXSwiciI6MS41LCJvIjoiZ2xvYmFsIn0="><img alt="Henrik Stiesdal." loading="eager" src="https://images.dngroup.com/image/eyJ3Ijo5ODAsImsiOiI0YmNhMjYxYWYyMzM5MDIzNjc3OThmZjBjM2VhMGUzMyIsImYiOiJ3ZWJwIiwiZnAiOlswLjU1OTM3NSwwLjM3MjQyXSwiciI6MS41LCJvIjoiZ2xvYmFsIn0=" fetchpriority="high"></picture><figcaption><span class="caption-below-image">Henrik Stiesdal.</span><span class="credit">Photo: Stiesdal A/S</span></figcaption></figure><div class="dn-meta-data"><div class="dn-bylines-column" data-list><div class="dn-byline"><div class="author-content"><div class="author"><ul class="author-list"><li data-info-comma="," data-info-and="and"><a href="mailto:leigh.collins@hydrogeninsight.com" rel="noopener noreferrer" title="Leigh Collins" class="dn-link" data-v-8c016434><span class="text" data-v-8c016434>Leigh Collins</span></a></li></ul><div class="author-subtle"><span>Editor, Hydrogen Insight</span></div></div></div></div><span></span></div><div class="dn-published-and-buttons" data-list="reverse"></div><div class="dn-published-and-buttons" data-list="reverse"></div><span></span></div></div><div class="dn-content" data-zone="article-body"><script type="text/javascript"> if (!window.Zephr) window.Zephr = {}; if (!window.Zephr.outcomes) window.Zephr.outcomes = {}; window.Zephr.outcomes['hide-seo'] = { featureLabel: 'Hide SEO', outcomeId: 'transformation/1#1', outcomeLabel: 'Remove' }; </script> <span></span></div></article><div style="" class="dn-below-article-interaction" data-zone="article-bottom"><div class="action" data-list><div class="meta-info"><span class="dn-date-time published" data-datetime="2024-11-19T08:48:08+00:00" data-v-ea974056>Published 19 November 2024, 08:48</span><span class="dn-date-time updated" data-datetime="2024-11-19T08:48:08+00:00" data-v-ea974056>Updated 19 November 2024, 08:48</span></div><a href="https://www.hydrogeninsight.com/tag/Henrik_Stiesdal" rel="noopener noreferrer" title="Henrik Stiesdal" class="dn-link pill tag" data-v-8c016434><span class="text" data-v-8c016434>Henrik Stiesdal</span></a><a href="https://www.hydrogeninsight.com/tag/Stiesdal_A/S" rel="noopener noreferrer" title="Stiesdal A/S" class="dn-link pill tag" data-v-8c016434><span class="text" data-v-8c016434>Stiesdal A/S</span></a><a href="https://www.hydrogeninsight.com/tag/Construction" rel="noopener noreferrer" title="Construction" class="dn-link pill tag" data-v-8c016434><span class="text" data-v-8c016434>Construction</span></a><a href="https://www.hydrogeninsight.com/tag/Finance" rel="noopener noreferrer" title="Finance" class="dn-link pill tag" data-v-8c016434><span class="text" data-v-8c016434>Finance</span></a><a href="https://www.hydrogeninsight.com/tag/Green_H2" rel="noopener noreferrer" title="Green H2" class="dn-link pill tag" data-v-8c016434><span class="text" data-v-8c016434>Green H2</span></a></div></div><div style="" class="interaction-group" data-zone="article-bottom" data-list><span></span></div><span></span><div 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To read more about DN Media Group, <a href="https://www.dngroup.com/"> click here</a>. </p></div></footer></footer></div><script type="text/javascript"> if (!window.Zephr) window.Zephr = {}; if (!window.Zephr.outcomes) window.Zephr.outcomes = {}; window.Zephr.outcomes['dn-internal-users'] = { featureLabel: 'DN Internal Users', outcomeId: 'transformation/2', outcomeLabel: 'DN Non Internal Users' }; </script> <div id="teleports"></div><script type="application/json" data-nuxt-data="nuxt-app" data-ssr="true" id="__NUXT_DATA__">[["ShallowReactive",1],{"data":2,"state":4,"once":14,"_errors":15,"serverRendered":8,"path":17,"pinia":18},["ShallowReactive",3],{},["Reactive",5],{"$scolor-mode":6,"$snuxt-i18n-meta":10,"$svue-query":11},{"preference":7,"value":7,"unknown":8,"forced":9},"dark",true,false,{},{"mutations":12,"queries":13},[],[],["Set"],["ShallowReactive",16],{},"/production/exclusive-there-is-no-reason-why-we-cant-drastically-reduce-the-cost-of-building-green-hydrogen-plants-stiesdal/2-1-1741114",["Reactive",19],{"commonStore":20,"articlesStore":25,"profileLoginStore":348},{"isAppView":21,"previousRouteName":23},["EmptyRef",22],"false",["EmptyRef",24],"\"\"",{"currentArticle":26,"loading":344,"articleBodyWithoutInjectElements":345},["Ref",27],["Reactive",28],{"api":29,"id":30,"title":31,"originalTitle":31,"dataLayout":32,"type":33,"subType":33,"state":34,"excludeFromNews":9,"intro":35,"canonicalSlug":17,"publishedAt":36,"firstPublishedAt":36,"updatedAt":36,"leadAsset":37,"body":62,"bodyLength":293,"byline":294,"metadata":307,"tags":314,"categories":332,"relatedCompanies":338,"publication":339,"imagePosition":343,"accessLevel":204,"mobileImagePosition":343},"global-article","2-1-1741114","EXCLUSIVE | 'There is no reason why we can't drastically reduce the cost of building green hydrogen plants': Stiesdal","text-first","news","published","Similar cost reductions have already been achieved in offshore wind installation, the clean-tech pioneer tells Hydrogen Insight","2024-11-19T08:48:08Z",{"type":38,"src":39,"caption":40,"credit":41,"imageCrops":42,"pointOfInterest":53},"picture","https://images-global.nhst.tech/image/Q2JJVlNEdDROdDJOcnhrL0x3dW1rOHIweWJtbG4ydzZiSzBubDZVQ3BuVT0=/nhst/binary/4bca261af233902367798ff0c3ea0e33","Henrik Stiesdal.","Photo: Stiesdal A/S",{"5x7":43,"2x1":48},[44,45,46,47],645,43,501,705,[49,50,51,52],542,219,706,353,{"originalWidth":54,"originalHeight":55,"x":56,"y":57,"width":58,"height":59,"centerX":60,"centerY":61},1600,1066,0.33875,0.041276,0.44125,0.662289,0.559375,0.37242,[63,66,68,70,95,97,99,101,105,107,131,133,135,137,158,160,162,164,166,194,196,198,224,226,228,230,232,252,254,256,258,260,282,284,286,288],{"type":64,"html":65},"text","The current high cost of building green hydrogen projects can be drastically reduced by 2030 by following the lessons learned in the wind power industry, clean-tech pioneer Henrik Stiesdal tells \u003Ci>Hydrogen Insight\u003C/i>.",{"type":64,"html":67},"The Danish engineer — one of the most important figures in the history of wind power who has now turned his attentions to green hydrogen (\u003Ci>see panel below\u003C/i>) — says there are clear cost savings on the horizon, both in terms of financing and EPC (engineering, procurement and construction).",{"type":64,"html":69},"The cost of building a complete green hydrogen plant currently averages between €1,500 and €2,000 ($1,589-2,118) per kilowatt, he says, but the industry needs to be “well below €1,000/kW, perhaps approaching €500/kW” by the end of the decade.",{"type":71,"header":72,"items":73},"related","",[74],{"type":33,"id":75,"title":76,"url":77,"accessLevel":78,"picture":79},"2-1-1548754","INTERVIEW | Green hydrogen breakthrough? Stiesdal's ultra-low-cost, highly efficient electrolyser begins commercial operation","https://www.hydrogeninsight.com/innovation/interview-green-hydrogen-breakthrough-stiesdals-ultra-low-cost-highly-efficient-electrolyser-begins-commercial-operation/2-1-1548754","open",{"type":38,"src":80,"caption":81,"credit":41,"imageCrops":82},"https://images-global.nhst.tech/image/ZW1nRFdsd3pyR0xHWU8yeVMrUG5DZGE5cTRtemFrUWFBSVNINUMvZ20xZz0=/nhst/binary/0283fb3bf41df16f06e36ec086efbea4","The Stiesdal A/S team in front of the electrolyser. Henrik Stiesdal is fourth from the right, leaning on a colleague.",{"5x7":83,"2x1":88,"free":91,"3x2":92},[84,85,86,87],479,0,637,900,[85,89,54,90],52,799,[85,85,54,87],[93,85,94,87],114,1350,{"type":64,"html":96},"“And there you could say: ‘Keep dreaming, it won’t happen’. But I can’t see why it won’t.”",{"type":64,"html":98},"His eponymous, multi-faceted company, Stiesdal A/S, has developed a 3MW modular electrolyser designed both for low-cost mass production and to minimise the amount of EPC work required on-site.",{"type":64,"html":100},"The overarching principle is to prepare all the equipment in a factory and then use simple assembly methods at the project site, such as bolting and connecting cables.",{"type":102,"injected":8,"id":103,"label":104,"minHeight":-1,"class":-1},"ad","hydrogen_netboard-article-1","Article continues below the advert",{"type":64,"html":106},"“Very often it takes a year or two to build a hydrogen plant. We have shown that it is possible to deliver the equipment and have it mechanically and electrically completed in a week,” says Stiesdal. “The slightly embarrassing background is that we discovered this using a very well-known scientific method of not knowing any better. We didn’t know how others were doing it, we just thought ‘why don’t we do what we have tried before with wind?’”",{"type":71,"header":72,"items":108},[109],{"type":33,"id":110,"title":111,"url":112,"accessLevel":78,"picture":113},"2-1-1721534","'We want to buy green hydrogen, but not until we can get it at this much lower price'","https://www.hydrogeninsight.com/production/we-want-to-buy-green-hydrogen-but-not-until-we-can-get-it-at-this-much-lower-price/2-1-1721534",{"type":38,"src":114,"caption":115,"credit":116,"imageCrops":117,"pointOfInterest":125},"https://images-global.nhst.tech/image/V2pvS2dua1JFUVphWkdUSTdBcm9sVVRDWG9ZbWtaWWp1TEhUUlM1UEhYQT0=/nhst/binary/f1543a5a8d4e66528757adf4065d9138","Thomas Gladwell, energy and sustainability manager at Knauf.","Photo: World Hydrogen Week",{"2x1":118,"free":121,"3x2":122},[85,119,54,120],133,798,[85,85,54,55],[85,123,54,124],4,1061,{"originalWidth":54,"originalHeight":55,"x":126,"y":85,"width":127,"height":128,"centerX":129,"centerY":130},0.1675,0.66625,1,0.500625,0.5,{"type":64,"html":132},"He tells \u003Ci>Hydrogen Insight\u003C/i> that, in his personal view, significant parts of the hydrogen industry remain stuck in the mindset that hydrogen plants should be built as chemical plants. The problem with this approach is that in the chemical industry, project management, engineering, balance of plant and financing tend to “add something between 100% and 200% to the direct cost of the process equipment”.",{"type":64,"html":134},"“In onshore wind, you add something between 40% and 50% because there is no engineering.”",{"type":64,"html":136},"Onshore wind farms are built using factory-built turbines (tower, nacelle and rotor) that can be quickly assembled on site, and standardised turbine foundations, roads, cabling, substations, control buildings, etc. Nothing needs to be designed from scratch and all the necessary equipment and methods are already industrialised. The same should apply to green hydrogen projects, says Stiesdal.",{"type":71,"header":72,"items":138},[139],{"type":33,"id":140,"title":141,"url":142,"accessLevel":78,"picture":143},"2-1-1720968","Winner of green hydrogen subsidies at pilot European Hydrogen Bank auction pulls out of process","https://www.hydrogeninsight.com/production/winner-of-green-hydrogen-subsidies-at-pilot-european-hydrogen-bank-auction-pulls-out-of-process/2-1-1720968",{"type":38,"src":144,"caption":145,"credit":146,"imageCrops":147,"pointOfInterest":155},"https://images-global.nhst.tech/image/ZjZIZWltMTJpVXZJNE81SVlMc0tKSE1kVFZLV0FCY09DQUhKM1pKVktRbz0=/nhst/binary/81243c5b7520f50dabef9b3e4e510ab1","European Commissioner for Climate Action, Wopke Hoekstra.","Photo: Getty",{"2x1":148,"free":150,"3x2":152},[85,149,54,120],67,[85,85,54,151],1280,[85,153,54,154],25,1062,{"originalWidth":54,"originalHeight":151,"x":156,"y":85,"width":157,"height":128,"centerX":130,"centerY":130},0.1,0.8,{"type":64,"html":159},"He says that by taking a similar approach, Stiesdal A/S is already achieving EPC costs of “50% or less of the equipment cost, not 200%”.",{"type":102,"injected":8,"id":161,"label":104,"minHeight":-1,"class":-1},"hydrogen_netboard-article-2",{"type":64,"html":163},"According to Stiesdal, the green hydrogen sector is currently in a similar position to that of the offshore wind industry at the beginning of this century.",{"type":64,"html":165},"“Fifteen years after Vindeby [the world’s first offshore wind farm, whose construction in 1991 was overseen by Stiesdal], offshore wind was still an expensive alternative. [At that time] even if we were to give the turbines away for free, all the infrastructure work for an offshore wind farm would still make it much more expensive than other renewables, and to a level where society could legitimately ask: ‘Can we afford it?’",{"type":71,"header":72,"items":167},[168],{"type":33,"id":169,"title":170,"url":171,"accessLevel":78,"picture":172},"2-1-1718282","Global total of green hydrogen projects reaching final investment decision hits 20GW: IEA","https://www.hydrogeninsight.com/production/global-total-of-green-hydrogen-projects-reaching-final-investment-decision-hits-20gw-iea/2-1-1718282",{"type":38,"src":173,"caption":174,"credit":175,"imageCrops":176,"pointOfInterest":190},"https://images-global.nhst.tech/image/dHFuTnd3TGpWNXdrVVBqQ0NxSlVjbEJSU0N1UmhyK2JhWmo5c3dJUG93cz0=/nhst/binary/45b803b9cb2c6e9008bdce60404f2f3c","IEA executive director Fatih Birol.","Photo: Anadolu/Getty/Anadolu via Getty Images",{"2x1":177,"free":182,"3x2":185},[178,179,180,181],57,47,1542,769,[85,85,183,184],1561,788,[186,187,188,189],345,12,1177,782,{"originalWidth":54,"originalHeight":191,"x":192,"y":85,"width":193,"height":128,"centerX":130,"centerY":130},1028,0.17875,0.6425,{"type":64,"html":195},"“And there was actually a big debate around 2012: ‘What do we say to politicians about the cost of offshore wind in 2020, will it be above or below €100/MWh’. A lot of people thought it was too ambitious to say it would be below €100/MWh. I was one of the smaller group who felt that we had to say that the cost would indeed be below €100/MWh, otherwise governments and decision-makers might simply rule out offshore wind.",{"type":64,"html":197},"“In the end, we reached a consensus to say that we expect the cost of projects reaching FID [final investment decision] in 2020 to be below €100/MWh. It would be a double-digit figure, not a three-digit figure. By 2015, we had already reached that target, and in 2016 and 2017, we had the first subsidy-free projects winning auctions. Now the cost is, I think, €45 to €50/MWh. The main lever that made this possible was a combination of real mass production of the turbines, and standardisation and industrialisation of the infrastructure and marine operations.",{"type":71,"header":72,"items":199},[200],{"type":33,"id":201,"title":202,"url":203,"accessLevel":204,"picture":205},"2-1-1703464","EU member states must introduce incentives to help 'industry' meet its 42% hydrogen goal by 2030, say new guidelines","https://www.hydrogeninsight.com/industrial/eu-member-states-must-introduce-incentives-to-help-industry-meet-its-42-hydrogen-goal-by-2030-say-new-guidelines/2-1-1703464","paywall",{"type":38,"src":206,"caption":207,"credit":208,"imageCrops":209,"pointOfInterest":220},"https://images-global.nhst.tech/image/SXp6NXUwQjltdXRPVEpsRm1uekFJN1hJWkh5ck1ET2dGMVkyakFRd0E1MD0=/nhst/binary/cb390b3f368baa8a71802c2d5d4f2418","AI-generated image showing the EU flag in front of an industrial plant.","Photo: Shutterstock",{"2x1":210,"free":213,"3x2":215},[85,211,54,212],38,797,[85,85,54,214],874,[216,217,218,219],214,28,1273,845,{"originalWidth":54,"originalHeight":214,"x":221,"y":85,"width":222,"height":128,"centerX":223,"centerY":130},0.22625,0.54625,0.499375,{"type":64,"html":225},"“And that's what I expect to happen here [with green hydrogen] — that people are worried now that green hydrogen will be too expensive, but in a few years’ time it will turn out that it wasn’t.”",{"type":64,"html":227},"Financing costs — particularly the interest rates charged by lenders — can also be dramatically reduced as the sector matures and the perception of risk falls, adds Stiesdal.",{"type":64,"html":229},"The Dane says that in the early 2010s — when he was chief technology officer at leading turbine manufacturer Siemens Wind Power — he had many meetings with financiers about offshore wind.",{"type":64,"html":231},"\"Their whole line was one of risk: ‘What about the risk of a tsunami in the North Sea? What about the risk of a drifting tanker taking out most of the turbines? What about the risk of a big storm and so on?’ The underlying message was: ‘You have to convince us that this is a good place to put our money’. And because of the perception of risk, the cost of financing was significant.",{"type":71,"header":72,"items":233},[234],{"type":33,"id":235,"title":236,"url":237,"accessLevel":204,"picture":238},"2-1-1738481","'Green hydrogen is not going to cost €2/kg in Europe any time soon — so do we need to rethink our policies?'","https://www.hydrogeninsight.com/policy/green-hydrogen-is-not-going-to-cost-2-kg-in-europe-any-time-soon-so-do-we-need-to-rethink-our-policies-/2-1-1738481",{"type":38,"src":239,"caption":240,"credit":241,"imageCrops":242,"pointOfInterest":251},"https://images-global.nhst.tech/image/Mlp0STZGMm0wTDMzdEJreXBXSUZlaEZqenpZalNOdnY0U2VKL0RFamdIbz0=/nhst/binary/95de6bbe7b89e1dbe4d4cba8a9a49212","Lieuwe Burger, Air Products’ director of public affairs, northwest Europe, speaking at the Wood Mackenzie Hydrogen Conference 2024.","Photo: Wood Mackenzie",{"2x1":243,"free":248,"3x2":249},[244,245,246,247],42,171,1142,571,[85,85,54,55],[85,85,250,55],1595,{"originalWidth":54,"originalHeight":55,"x":126,"y":85,"width":127,"height":128,"centerX":129,"centerY":130},{"type":64,"html":253},"“This went on with, I would say, almost increasing force until the end of 2012. Then suddenly, from the beginning of 2013, it went away. The question became: ‘Do you have another project we could look at?’ And the cost of finance went down.",{"type":64,"html":255},"“So what was the trigger that made offshore wind go from being a bit of a high-risk proposition to a mainstream proposition? I think one of the big factors was that pension funds started to invest in offshore wind. Then the logic was: ‘They're really conservative, if they think it’s safe, it is safe’.",{"type":64,"html":257},"“I think the same thing will happen here [in green hydrogen].",{"type":64,"html":259},"“With an approach of modularity and standardisation, not just of the equipment but of the whole plant, the hydrogen industry can accelerate deployment and take out a lot of the risk and cost, just as has happened with wind.",{"type":71,"header":72,"items":261},[262],{"type":33,"id":263,"title":264,"url":265,"accessLevel":78,"picture":266},"2-1-1738260","Fortescue's 550MW landmark green hydrogen project nears collapse as site owner plans to sell the land","https://www.hydrogeninsight.com/production/fortescues-550mw-landmark-green-hydrogen-project-nears-collapse-as-site-owner-plans-to-sell-the-land/2-1-1738260",{"type":38,"src":267,"caption":268,"credit":269,"imageCrops":270,"pointOfInterest":279},"https://images-global.nhst.tech/image/ZmhQVFpMWDFvRS9GRmlLVDdka2FCUkZqenpZalNOdnY0U2VKL0RFamdIbz0=/nhst/binary/d05a2366581f97c0006567b98be4168e","An artist's impression of the 550MW Gibson Island green hydrogen and ammonia project.","Photo: Fortescue",{"2x1":271,"free":275,"3x2":276},[272,85,273,274],195,1247,620,[85,85,54,274],[277,85,278,274],419,933,{"originalWidth":54,"originalHeight":274,"x":280,"y":85,"width":281,"height":128,"centerX":130,"centerY":130},0.30625,0.3875,{"type":64,"html":283},"“If you have a standard module that sits on a standard foundation and is connected to standard power and offtake systems, scaling is very easy. 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