[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1gc4nipw44xg9":3,"technology-page-data":36,"$fj7txrrgn5h0v":300},{"data":4,"success":35},{"menu":5},{"menuItems":6},{"nodes":7},[8,14,19,24,29],{"id":9,"label":10,"url":11,"path":11,"target":12,"parentId":12,"cssClasses":13},"cG9zdDoyMTY1","Products","\u002Fproducts",null,[],{"id":15,"label":16,"url":17,"path":17,"target":12,"parentId":12,"cssClasses":18},"cG9zdDoyNDQw","Technology","\u002Ftechnology",[],{"id":20,"label":21,"url":22,"path":22,"target":12,"parentId":12,"cssClasses":23},"cG9zdDoyMTY3","News","\u002Fnews",[],{"id":25,"label":26,"url":27,"path":27,"target":12,"parentId":12,"cssClasses":28},"cG9zdDoyMTY2","About","\u002Fabout",[],{"id":30,"label":31,"url":32,"path":32,"target":12,"parentId":12,"cssClasses":33},"cG9zdDoyMTYz","Contact us","\u002Fcontact",[34],"link-contact",true,{"technology":37,"success":35},{"yoast_head_json":38,"supertitle":16,"title":49,"text":50,"intro_bullets":51,"background_image":57,"call_to_action":60,"blocks":62},{"title":39,"robots":40,"og_type":43,"og_title":39,"og_description":44,"og_url":45,"og_site_name":46,"article_published_time":47,"article_modified_time":48,"twitter_title":47,"twitter_description":47,"canonical":45},"Technology - Dynelectro SOEC | SOE+ & AC:DC Architecture |",{"index":41,"follow":42},"index","follow","article","Explore the technology behind Dynelectro's SOE+ platform, combining proprietary AC:DC control, ultra-low degradation and industry-leading SOEC efficiency.","https:\u002F\u002Fhydrogen.on-forge.com\u002Ftechnology\u002F","Dynelectro","","2026-08-10T13:31:41+00:00","Technology Behind \u003Cspan>Dynelectro's SOEC Electrolyser System\u003C\u002Fspan>","Learn how our proprietary AC:DC architecture overcomes the traditional limitations of solid oxide electrolysis, enabling industry-leading efficiency, dynamic operation, and exceptional durability.",[52,53,54,55,56],"The industry's lowest degradation at \u003Cspan>0.05%\u003C\u002Fspan> per 1000 hours","The first SOEC system capable of dynamic operation from \u003Cspan>0–100% load in seconds\u003C\u002Fspan>","\u003Cspan>Able to reverse\u003C\u002Fspan> between producing hydrogen and generating electricity","Up to \u003Cspan>90% system efficiency\u003C\u002Fspan> through heat integration","Engineered to overcome the traditional limitations of SOEC technology",{"url":58,"alt":59},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002F5-MW.png","Conceptual rendering of the SOE+ 5 MW system",{"url":32,"title":61,"target":47},"Arrange a meeting",[63,81,84,90,97,101,104,110,115,153,159,164,179,198,202,258,278,296],{"type":64,"title":47,"items":65},"sticky_boxes",[66,71,76],{"title":67,"content":68,"image":69},"Why conventional SOEC needs a breakthrough","\u003Cp data-start=\"1651\" data-end=\"1737\">SOEC has long been recognised as the most efficient electrolysis technology available.\u003C\u002Fp>\n\u003Cp data-start=\"1739\" data-end=\"1842\">However, conventional systems face several fundamental challenges that have slowed commercial adoption:\u003C\u002Fp>\n\u003Cul data-start=\"1844\" data-end=\"1991\">\n\u003Cli data-start=\"1844\" data-end=\"1873\">Stack degradation over time\u003C\u002Fli>\n\u003Cli data-start=\"1874\" data-end=\"1907\">Thermal stress during operation\u003C\u002Fli>\n\u003Cli data-start=\"1908\" data-end=\"1960\">Limited flexibility under variable renewable power\u003C\u002Fli>\n\u003Cli data-start=\"1961\" data-end=\"1991\">High stack replacement costs\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp data-start=\"1993\" data-end=\"2124\">These challenges reduce operational lifetime, increase maintenance costs and impact the long-term economics of hydrogen production.\u003C\u002Fp>\n\u003Cp data-start=\"2126\" data-end=\"2172\">The opportunity has never been the efficiency.\u003C\u002Fp>\n\u003Cp data-start=\"2174\" data-end=\"2233\">The opportunity has been making SOEC commercially reliable.\u003C\u002Fp>\n\u003Cp> \u003C\u002Fp>",{"url":70,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002FWhy-Conventional-SOEC-needs-a-breakthrough.png",{"title":72,"content":73,"image":74},"AC:DC – The breakthrough behind SOE+","\u003Cp data-start=\"2280\" data-end=\"2419\">AC:DC is Dynelectro’s proprietary operating technology developed specifically to overcome the fundamental limitations of conventional SOEC.\u003C\u002Fp>\n\u003Cp data-start=\"2421\" data-end=\"2730\">Rather than operating continuously in electrolysis mode, AC:DC rapidly alternates between electrolysis and carefully controlled fuel-cell pulses. This fundamentally changes the electrochemical conditions inside the stack, actively reducing degradation while controlling stack temperature throughout operation.\u003C\u002Fp>\n\u003Cp data-start=\"2732\" data-end=\"2942\">By reducing impurity-related degradation and eliminating temperature-gradient induced thermal stress, AC:DC enables SOEC to operate with a level of durability and flexibility previously considered unattainable.\u003C\u002Fp>\n\u003Cp data-start=\"2944\" data-end=\"2990\">It is not a different electrolysis technology.\u003C\u002Fp>\n\u003Cp data-start=\"2992\" data-end=\"3029\">It is a better way of operating SOEC.\u003C\u002Fp>",{"url":75,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002FRight-ACDC.png",{"title":77,"content":78,"image":79},"Innovative technology. Documented performance.","\u003Cp data-start=\"4426\" data-end=\"4516\">Innovative technology only creates value when it performs under real operating conditions.\u003C\u002Fp>\n\u003Cp data-start=\"4518\" data-end=\"4656\">Dynelectro’s proprietary SOE+ platform has been validated through \u003Cstrong data-start=\"4584\" data-end=\"4600\">25,000 hours\u003C\u002Fstrong> of continuous operation at ultra-low degradation rates.\u003C\u002Fp>\n\u003Cp data-start=\"4658\" data-end=\"4819\">Across deployed systems, AC:DC has accumulated more than \u003Cstrong data-start=\"4715\" data-end=\"4742\">100,000 operating hours on stacks\u003C\u002Fstrong>, making it one of the most mature and de-risked SOEC technologies available.\u003C\u002Fp>\n\u003Cp data-start=\"4821\" data-end=\"5126\">Independent studies and commercial projects involving \u003Cstrong data-start=\"4875\" data-end=\"4882\">DTU\u003C\u002Fstrong>, \u003Cstrong data-start=\"4884\" data-end=\"4905\">Aarhus University\u003C\u002Fstrong>, \u003Cstrong data-start=\"4907\" data-end=\"4928\">Shell GameChanger\u003C\u002Fstrong>, \u003Cstrong data-start=\"4930\" data-end=\"4937\">KBR\u003C\u002Fstrong> and \u003Cstrong data-start=\"4942\" data-end=\"4954\">SolydEra\u003C\u002Fstrong> have confirmed the benefits of AC:DC operation, including lower degradation, improved thermal management and extended stack lifetime.\u003C\u002Fp>",{"url":80,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002FChatGPT-Image-Jul-30-2026-11_49_09-AM.png",{"type":82,"text":83},"quote","Dynelectro’s AC:DC is a revolutionary technology for \u003Cspan>Solid Oxide Electrolysis (SOEC)\u003C\u002Fspan>",{"type":85,"design":86,"text":87,"rawHtml":12,"text_title":88,"show_top_border":89,"add_top_margin":35,"image":12,"call_to_action":12},"text","default","\u003Ch3 class=\"PDq2pG_selectionAnchorContainer\" data-start=\"796\" data-end=\"892\">Level up the performance of your hydrogen production with Dynelectro’s industrial SOEC platform.\u003C\u002Fh3>\n\u003Cp data-start=\"894\" data-end=\"1165\">Solid Oxide Electrolysis offers the highest electrical efficiency of any commercially available electrolysis technology. Yet despite its enormous potential, widespread industrial deployment has been limited by stack degradation, thermal stress and operational complexity.\u003C\u002Fp>\n\u003Cp data-start=\"1167\" data-end=\"1407\">Our commercial SOEC platform, \u003Cstrong data-start=\"1197\" data-end=\"1205\">SOE+\u003C\u002Fstrong>, combines proven solid oxide electrolysis with our proprietary \u003Cstrong data-start=\"1269\" data-end=\"1299\">AC:DC operating technology\u003C\u002Fstrong> to drastically reduce the degradation and thermal stress that limit stack lifetime in conventional designs.\u003C\u002Fp>\n\u003Cp data-start=\"1409\" data-end=\"1598\">The result is a step change in commercial SOEC performance—delivering exceptional efficiency, ultra-low degradation and long-term operational reliability for industrial hydrogen production.\u003C\u002Fp>\n\u003Ch3 data-start=\"1455\" data-end=\"1556\">Dynelectro’s proprietary AC:DC architecture was developed specifically to overcome the limitations of conventional Solid Oxide Electrolysis\u003C\u002Fh3>\n\u003Cp data-start=\"1558\" data-end=\"1902\">Unlike conventional systems, where the electrical power supply is treated as a separate subsystem, the AC:DC architecture has been engineered as an integrated part of the electrolyser itself. Every stage of the power conversion process—from grid connection to the electrolysis stack—is optimised to work together as a single coordinated system.\u003C\u002Fp>\n\u003Cp data-start=\"1904\" data-end=\"2323\">Electrical power from the grid is supplied as alternating current (AC). Before it can drive the electrochemical reaction inside the SOEC stacks, it must be converted into precisely controlled direct current (DC). Although this conversion may appear straightforward, the quality and stability of the DC power have a significant impact on the efficiency, durability and operational flexibility of the entire electrolyser.\u003C\u002Fp>\n\u003Cp data-start=\"2325\" data-end=\"2798\">The AC:DC architecture continuously monitors and regulates voltage, current and power delivered to every stack. Sophisticated control algorithms ensure that each electrolysis module operates within its optimal electrical window, maintaining highly stable conditions even during rapid load changes. Rather than simply converting electricity, the system actively manages how electrical energy is distributed throughout the electrolyser to maximise overall system performance.\u003C\u002Fp>","Industrial-scale hydrogen, engineered with precision",false,{"type":85,"design":86,"text":91,"rawHtml":12,"text_title":47,"show_top_border":89,"add_top_margin":89,"image":92,"call_to_action":94},"\u003Cp>This precise control enables the SOEC stacks to respond rapidly to fluctuations in renewable electricity while avoiding the electrical and thermal stresses that have traditionally limited SOEC operation. As a result, Dynelectro’s systems are capable of true dynamic operation from \u003Cstrong data-start=\"3081\" data-end=\"3111\">0–100% load within seconds\u003C\u002Fstrong>, allowing hydrogen production to closely follow intermittent renewable generation without compromising stack health.\u003C\u002Fp>\n\u003Cp data-start=\"3230\" data-end=\"3612\">The benefits extend beyond flexibility. By maintaining optimal operating conditions throughout the system, the AC:DC architecture contributes directly to Dynelectro’s industry-leading stack degradation rate of just \u003Cstrong data-start=\"3445\" data-end=\"3480\">0.05% per 1,000 operating hours\u003C\u002Fstrong>, while simultaneously enabling system efficiencies of up to \u003Cstrong data-start=\"3541\" data-end=\"3548\">90%\u003C\u002Fstrong> through effective integration of electrical and thermal energy.\u003C\u002Fp>\n\u003Cp data-start=\"3614\" data-end=\"4081\">Because the power electronics, control software and SOEC technology have been developed as a unified platform rather than as independent components, the complete system operates more efficiently, more reliably and with greater operational flexibility than traditional SOEC implementations. This integrated design philosophy forms the technological foundation of every Dynelectro electrolyser system, from pilot-scale installations to multi-megawatt industrial plants.\u003C\u002Fp>\n\u003Cp data-start=\"3614\" data-end=\"4081\">Click the link below to read more about the development of AC:DC and the third-party verifications from SolydEra, KBR, DTU among others.\u003C\u002Fp>",{"url":93,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F08\u002FScreenshot-2026-08-03-125147.png",{"url":95,"title":96,"target":47},"https:\u002F\u002Fwww.dynelectro.com\u002Fprojects\u002Facdc","Read more about AC:DC",{"type":85,"design":98,"text":47,"rawHtml":99,"text_title":100,"show_top_border":89,"add_top_margin":35,"image":12,"call_to_action":12},"fullwidth","\u003Cdiv class=\"special-table\">\r\n\u003Cdiv class=\"special-table--column\">\r\n                  \u003Cspan>Parameter\u003C\u002Fspan>\r\n                  \u003Cspan>H2 output (kg \u002F MWh_e)\u003C\u002Fspan>\r\n                  \u003Cspan>Efficiency (electrical)\u003C\u002Fspan>\r\n                  \u003Cspan>Dynamic response\u003C\u002Fspan>\r\n                  \u003Cspan>Stack lifetime\u003C\u002Fspan>\r\n                  \u003Cspan>Levelized cost of hydrogen (LCOH)\u003C\u002Fspan>\r\n                \u003C\u002Fdiv>\r\n                \u003Cdiv class=\"special-table--column\">\r\n                  \u003Cspan>Alkaline\u003C\u002Fspan>\r\n                  \u003Cspan>18 kg\u003C\u002Fspan>\r\n                  \u003Cspan><60%\u003C\u002Fspan>\r\n                  \u003Cspan>Slow\u003C\u002Fspan>\r\n                  \u003Cspan>~10 years\u003C\u002Fspan>\r\n                  \u003Cspan>High\u003C\u002Fspan>\r\n                \u003C\u002Fdiv>\r\n                \u003Cdiv class=\"special-table--column\">\r\n                  \u003Cspan>PEM\u003C\u002Fspan>\r\n                  \u003Cspan>19 kg\u003C\u002Fspan>\r\n                  \u003Cspan><60%\u003C\u002Fspan>\r\n                  \u003Cspan>Medium\u003C\u002Fspan>\r\n                  \u003Cspan>~7 years\u003C\u002Fspan>\r\n                  \u003Cspan>High\u003C\u002Fspan>\r\n                \u003C\u002Fdiv>\r\n                \u003Cdiv class=\"special-table--column\">\r\n                  \u003Cspan>SOEC\u003C\u002Fspan>\r\n                  \u003Cspan>27 kg\u003C\u002Fspan>\r\n                  \u003Cspan>>90%\u003C\u002Fspan>\r\n                  \u003Cspan>Slow\u003C\u002Fspan>\r\n                  \u003Cspan>~2 years\u003C\u002Fspan>\r\n                  \u003Cspan>Medium\u003C\u002Fspan>\r\n                \u003C\u002Fdiv>\r\n                \u003Cdiv class=\"special-table--column\">\r\n                  \u003Cspan>DynElectro SOEC\u003C\u002Fspan>\r\n                  \u003Cspan>27 kg\u003C\u002Fspan>\r\n                  \u003Cspan>>90%\u003C\u002Fspan>\r\n                  \u003Cspan>Rapid\u003C\u002Fspan>\r\n                  \u003Cspan>~10 years\u003C\u002Fspan>\r\n                  \u003Cspan>Lowest (-20%)\u003C\u002Fspan>\r\n                \u003C\u002Fdiv>\r\n              \u003C\u002Fdiv>","Benchmark between Electrolysis technologies",{"type":85,"design":86,"text":102,"rawHtml":99,"text_title":103,"show_top_border":89,"add_top_margin":35,"image":12,"call_to_action":12},"\u003Cp data-start=\"6066\" data-end=\"6175\">SOE+ is engineered to maximise long-term value by reducing both capital investment and operating expenditure.\u003C\u002Fp>\n\u003Cp data-start=\"6177\" data-end=\"6209\">Key commercial benefits include:\u003C\u002Fp>\n\u003Cul data-start=\"6211\" data-end=\"6434\">\n\u003Cli data-start=\"6211\" data-end=\"6267\">Up to \u003Cstrong data-start=\"6219\" data-end=\"6237\">40% lower OPEX\u003C\u002Fstrong> than alkaline and PEM systems\u003C\u002Fli>\n\u003Cli data-start=\"6268\" data-end=\"6321\">Up to \u003Cstrong data-start=\"6276\" data-end=\"6321\">30% lower installed capacity requirements\u003C\u002Fstrong>\u003C\u002Fli>\n\u003Cli data-start=\"6322\" data-end=\"6385\">Lower total cost of ownership through extended stack lifetime\u003C\u002Fli>\n\u003Cli data-start=\"6386\" data-end=\"6434\">Up to \u003Cstrong data-start=\"6394\" data-end=\"6434\">20% lower Levelized Cost of Hydrogen\u003C\u002Fstrong>\u003C\u002Fli>\n\u003C\u002Ful>","Optimised CAPEX and OPEX for long-term competitiveness",{"type":85,"design":98,"text":105,"rawHtml":99,"text_title":106,"show_top_border":89,"add_top_margin":35,"image":12,"call_to_action":107},"\u003Cp data-start=\"5620\" data-end=\"5737\">SOE+ systems are engineered and assembled in Europe using high-quality industrial components from renowned suppliers.\u003C\u002Fp>\n\u003Cp data-start=\"5739\" data-end=\"5851\">Their modular architecture simplifies installation while reducing the complexity of industrial heat integration.\u003C\u002Fp>\n\u003Cp data-start=\"5853\" data-end=\"6001\">Available from \u003Cstrong data-start=\"5868\" data-end=\"5892\">250 kW pilot systems\u003C\u002Fstrong> to +\u003Cstrong data-start=\"5896\" data-end=\"5930\">20 MW industrial installations\u003C\u002Fstrong>, SOE+ provides a scalable platform for commercial hydrogen production.\u003C\u002Fp>","Proven performance. Measurable value.",{"url":108,"title":109,"target":47},"https:\u002F\u002Fdynelectro.dk\u002Fproducts","Explore our SOE+ Products",{"type":85,"design":86,"text":111,"rawHtml":12,"text_title":112,"show_top_border":89,"add_top_margin":35,"image":113,"call_to_action":12},"\u003Cp data-start=\"539\" data-end=\"808\">At Dynelectro, innovation extends far beyond the electrochemical stack. Our strength lies in combining advanced solid oxide electrolysis with world-class engineering to create complete industrial systems that are efficient, reliable and ready for commercial deployment.\u003C\u002Fp>\n\u003Cp data-start=\"810\" data-end=\"1188\">Every SOE+ installation is engineered as an integrated solution where process design, thermal management, power electronics, automation and mechanical engineering work together as a single optimised system. This holistic approach ensures that every component contributes to maximising efficiency, protecting the electrolysis stacks and delivering dependable long-term operation.\u003C\u002Fp>\n\u003Cp data-start=\"1190\" data-end=\"1583\">Our multidisciplinary engineering teams bring expertise across chemical engineering, electrical engineering, software development, mechanical design and industrial automation. By developing these disciplines in parallel rather than independently, we optimise the interaction between every subsystem—from steam generation and heat integration to dynamic power control and hydrogen conditioning.\u003C\u002Fp>\n\u003Cp data-start=\"1585\" data-end=\"1708\">The result is more than an electrolyser. It is a complete hydrogen production platform designed for industrial performance.\u003C\u002Fp>\n\u003Cp data-start=\"1710\" data-end=\"2094\">Engineering also enables flexibility. Every project is developed around the customer’s operating conditions, available heat sources, electrical infrastructure and hydrogen demand. Whether integrating into an existing industrial process or designing a greenfield Power-to-X facility, our engineers work to maximise efficiency while reducing installation complexity and lifecycle costs.\u003C\u002Fp>\n\u003Cp data-start=\"2096\" data-end=\"2485\">This system-level engineering philosophy has been validated through thousands of hours of operation and continuous collaboration with industrial partners, research institutions and leading technology providers. It allows Dynelectro to deliver solutions that are not only highly efficient today, but also scalable, maintainable and prepared for future technological developments.\u003C\u002Fp>\n\u003Ch3 data-section-id=\"3r3nz2\" data-start=\"2492\" data-end=\"2524\">Key Engineering Capabilities\u003C\u002Fh3>\n\u003Cul data-start=\"2526\" data-end=\"3421\">\n\u003Cli data-section-id=\"ekrjid\" data-start=\"2526\" data-end=\"2637\">\u003Cstrong data-start=\"2528\" data-end=\"2550\">System Integration\u003C\u002Fstrong> – Complete engineering of electrolysis systems, balance-of-plant and plant interfaces.\u003C\u002Fli>\n\u003Cli data-section-id=\"1diujfj\" data-start=\"2638\" data-end=\"2751\">\u003Cstrong data-start=\"2640\" data-end=\"2671\">Advanced Thermal Management\u003C\u002Fstrong> – Optimised heat integration to maximise efficiency and protect stack lifetime.\u003C\u002Fli>\n\u003Cli data-section-id=\"1jq8oib\" data-start=\"2752\" data-end=\"2894\">\u003Cstrong data-start=\"2754\" data-end=\"2786\">Power Electronics & Controls\u003C\u002Fstrong> – Proprietary AC:DC operation delivering precise control, rapid dynamic response and ultra-low degradation.\u003C\u002Fli>\n\u003Cli data-section-id=\"1o4glfa\" data-start=\"2895\" data-end=\"3003\">\u003Cstrong data-start=\"2897\" data-end=\"2922\">Industrial Automation\u003C\u002Fstrong> – Intelligent control systems for safe, reliable and autonomous plant operation.\u003C\u002Fli>\n\u003Cli data-section-id=\"4cudcv\" data-start=\"3004\" data-end=\"3141\">\u003Cstrong data-start=\"3006\" data-end=\"3031\">Modular System Design\u003C\u002Fstrong> – Standardised building blocks enabling scalable solutions from pilot plants to multi-megawatt installations.\u003C\u002Fli>\n\u003Cli data-section-id=\"c919ap\" data-start=\"3142\" data-end=\"3280\">\u003Cstrong data-start=\"3144\" data-end=\"3168\">Process Optimisation\u003C\u002Fstrong> – Tailored integration with customer processes to maximise hydrogen production and minimise energy consumption.\u003C\u002Fli>\n\u003Cli data-section-id=\"yjobfu\" data-start=\"3281\" data-end=\"3421\">\u003Cstrong data-start=\"3283\" data-end=\"3308\">Future-Ready Platform\u003C\u002Fstrong> – Stack-agnostic architecture supporting continuous technology improvements and long-term investment protection.\u003C\u002Fli>\n\u003C\u002Ful>","Engineering Excellence Built Into Every System",{"url":114,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F02\u002F1MW_DEU_HiRes-scaled.jpg",{"type":116,"title":117,"description":47,"items":118},"matrix","Hydrogen Value Chain",[119,125,131,141,147],{"title":120,"label":47,"description":121,"focus":89,"icon":122,"bg_image":123,"bullet_points":124},"Renewable Power","Wind, solar or grid electricity as input","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fmatrix-icon-1.svg","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Frenewables.png",[],{"title":126,"label":47,"description":127,"focus":89,"icon":128,"bg_image":129,"bullet_points":130},"Steam input","120°C steam - high temperature steam required for SOEC operation.","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fmatrix-icon-2.svg","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fsoec-compressor.png",[],{"title":132,"label":46,"description":133,"focus":35,"icon":134,"bg_image":135,"bullet_points":136},"SOEC technology","Solid oxide electrolyser with proprietary AC:DC electronics, which enables >20% lower LCOH than any competing technologies","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fmatrix-icon-3.svg","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Felectrolysis-stack.png",[137,138,139,140],"90% System Efficiency","7-10 years lifetime expectancy (0.05% per 1000 hours)","0-100% dynamic load following.","Reversible fuel cell & electrolysis.",{"title":142,"label":47,"description":143,"focus":89,"icon":144,"bg_image":145,"bullet_points":146},"Hydrogen conditioning","Condensation, compression and drying of the H2-product gas","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fmatrix-icon-4.svg","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fpipeline.png",[],{"title":148,"label":47,"description":149,"focus":89,"icon":150,"bg_image":151,"bullet_points":152},"Industrial processes","E-fuels, ammonia, methanol, Power-to-X, Green-steel","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fmatrix-icon-5.svg","https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Frefinery.png",[],{"type":85,"design":86,"text":154,"rawHtml":12,"text_title":155,"show_top_border":89,"add_top_margin":89,"image":12,"call_to_action":156},"\u003Cp>SOE+ enables efficient, large-scale hydrogen production across a wide range of industrial applications.\u003C\u002Fp>\n\u003Cul>\n\u003Cli data-start=\"6581\" data-end=\"6615\">Synthetic fuels (eSAF & e-fuels)\u003C\u002Fli>\n\u003Cli data-start=\"6616\" data-end=\"6636\">Ammonia production\u003C\u002Fli>\n\u003Cli data-start=\"6637\" data-end=\"6661\">Chemical manufacturing\u003C\u002Fli>\n\u003Cli data-start=\"6662\" data-end=\"6689\">Oil and biomass upgrading\u003C\u002Fli>\n\u003Cli data-start=\"6690\" data-end=\"6709\">Metals production\u003C\u002Fli>\n\u003Cli data-start=\"6710\" data-end=\"6730\">Industrial heating\u003C\u002Fli>\n\u003Cli data-start=\"6731\" data-end=\"6761\">Distributed power generation\u003C\u002Fli>\n\u003Cli data-start=\"6762\" data-end=\"6778\">Transportation\u003C\u002Fli>\n\u003C\u002Ful>","Decarbonising global industries",{"url":157,"title":158,"target":47},"https:\u002F\u002Fwww.dynelectro.com\u002Fapplications","Read about Applications",{"type":85,"design":86,"text":160,"rawHtml":12,"text_title":161,"show_top_border":35,"add_top_margin":35,"image":12,"call_to_action":162},"\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"852\" data-end=\"994\">DynElectro’s technology supports industrial partners in achieving their climate targets by providing scalable, low-carbon hydrogen production.\u003C\u002Fp>\n\u003Cp data-start=\"996\" data-end=\"1148\">Whether you’re planning a pilot project or a multi-megawatt hydrogen facility, explore our SOE+ systems to find the right solution for your application.\u003C\u002Fp>","Designed for a net-zero future",{"url":32,"title":163,"target":47},"Talk to an expert",{"type":165,"items":166},"testimonial",[167],{"testimonial":168,"person_name":169,"job_title":170,"company_logo":171,"image":175},"The selection of Dynelectro is the result of a rigorous two-year technical and commercial evaluation process across all major vendors focused on efficiency, reliability, and long-term scalability. Electrolyzer performance coupled with low-cost clean energy are the primary drivers of synthetic fuel economics. Partnering with a technology provider that prioritizes energy efficiency and industrial robustness is critical as we move from demonstration toward multi-megawatt commercial deployment.","Dan Sutton,","CEO",{"url":172,"alt":47,"width":173,"height":174},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002Fsyntholene-1.svg",461,44,{"url":176,"alt":177,"width":178,"height":178},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F07\u002FDSUT-Headshot-DSC07537-1-2048x2048-1.png","Dan Sutton",2048,{"type":180,"items":181},"facts",[182,186,190,194],{"id":183,"title":184,"description":185},1,"Up to 90%","System efficiency with heat integration",{"id":187,"title":188,"description":189},2,"0.05%","Stack degradation per 1,000 operating hours",{"id":191,"title":192,"description":193},3,"0-100%","Operate seamlessly across the full load range with sub-second response.",{"id":195,"title":196,"description":197},4,"SOEC \u002F SOFC","Reversible. Produce hydrogen or generate electricity",{"type":199,"title":200,"video_url":201},"video","See our first commercial unit in action","https:\u002F\u002Fvimeo.com\u002F1126815674\u002Fbe86957152",{"type":203,"text_title":204,"text":205,"eyebrow":206,"projects":207},"projects","Continuous Research & Development","\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"440\" data-end=\"855\">Commercial deployment is only the beginning. At Dynelectro, research and development remain at the heart of our technology roadmap. Working alongside leading universities, industrial partners and technology suppliers, we continuously advance every layer of the SOE+ platform—from next-generation cell and stack technologies to power electronics, automation, thermal integration and complete system architecture.\u003C\u002Fp>\n\u003Cp data-start=\"857\" data-end=\"1288\">Our research spans electrochemical performance, stack integration, dynamic control strategies, industrial automation and future system architectures, ensuring that every new development contributes to higher efficiency, longer stack lifetime and lower hydrogen production costs. This continuous innovation enables Dynelectro to remain stack-agnostic while rapidly integrating the latest advances into future commercial systems.\u003C\u002Fp>\n\u003Cp data-start=\"1290\" data-end=\"1427\">Below is a selection of research and development projects that continue to shape the next generation of Dynelectro’s SOEC technology.\u003C\u002Fp>","Below is a selection of research and development projects that continue to shape the next generation of Dynelectro's SOEC technology.",[208,213,218,223,228,233,238,243,248,253],{"id":209,"title":210,"slug":211,"project_teaser_description":212},1734,"Shell GameChanger – 0.04 MW DEU","gamechanger","Developing and validating a 40 kW Dynamic Electrolyser Unit.",{"id":214,"title":215,"slug":216,"project_teaser_description":217},1502,"HySPRINT","hysprint","Scaling next-generation SOEC cell manufacturing.",{"id":219,"title":220,"slug":221,"project_teaser_description":222},1503,"ViPES2X","vipes2x","Integrating electrolysers into an AI-driven Virtual Power Plant.",{"id":224,"title":225,"slug":226,"project_teaser_description":227},1484,"ARCME","arcme","Developing real-time health monitoring for SOEC systems.",{"id":229,"title":230,"slug":231,"project_teaser_description":232},1497,"Dyn­Ammonia","dynammonia","Developing the core technology for MW-scale SOEC",{"id":234,"title":235,"slug":236,"project_teaser_description":237},1505,"DynEl","dynel","Validating AC:DC operation for dynamic SOEC systems.",{"id":239,"title":240,"slug":241,"project_teaser_description":242},1506,"DynFlex","dynflex","Developing digital tools for flexible PtX operation.",{"id":244,"title":245,"slug":246,"project_teaser_description":247},1499,"DynH2","dynh2","Developing scalable manufacturing of SOEC cells.",{"id":249,"title":250,"slug":251,"project_teaser_description":252},1504,"Dynelectro Core Technology – AC:DC","acdc","Developing Dynelectro's patented AC:DC operation technology.",{"id":254,"title":255,"slug":256,"project_teaser_description":257},1500,"Heat Seeker","heat-seeker","Reducing SOEC system complexity through AC:DC.",{"type":259,"design":259,"title":260,"description":261,"items":262},"accordion","General topics about SOEC","\u003Cp>Read about the aspects of Solid Oxide Electrolysis\u003C\u002Fp>",[263,266,269,272,275],{"title":264,"description":265},"What is SOEC?","\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"153\" data-end=\"331\">A \u003Cstrong data-start=\"155\" data-end=\"195\">Solid Oxide Electrolysis Cell (SOEC)\u003C\u002Fstrong> is a high-temperature electrolyser that produces green hydrogen by splitting steam into hydrogen and oxygen using electricity and heat.\u003C\u002Fp>\n\u003Cp data-start=\"333\" data-end=\"677\">Unlike conventional low-temperature electrolysers, SOEC operates at temperatures between \u003Cstrong data-start=\"422\" data-end=\"435\">650–850°C\u003C\u002Fstrong>, allowing a significant portion of the required energy to be supplied as thermal energy rather than electricity. This results in higher electrical efficiency, lower operating costs, and increased hydrogen production per installed power unit.\u003C\u002Fp>\n\u003Cp data-start=\"679\" data-end=\"910\">SOEC technology is particularly well suited for industrial applications where waste heat or steam is available, enabling seamless integration with existing processes while reducing the overall energy demand for hydrogen production.\u003C\u002Fp>\n\u003Cp data-start=\"912\" data-end=\"1143\">With its high efficiency and compatibility with renewable electricity and industrial heat sources, SOEC is widely recognized as one of the most promising technologies for large-scale green hydrogen production.\u003C\u002Fp>",{"title":267,"description":268},"Heat integration with SOEC","\u003Cp data-start=\"121\" data-end=\"409\">SOEC technology utilizes external heat sources to replace part of the electrical energy required for electrolysis. By integrating steam or industrial waste heat, the system achieves higher electrical efficiency, lower power consumption, and reduced hydrogen production costs.\u003C\u002Fp>\n\u003Cp data-start=\"411\" data-end=\"444\">\u003Cstrong data-start=\"411\" data-end=\"444\">Typical heat sources include:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul data-start=\"445\" data-end=\"574\">\n\u003Cli data-section-id=\"jk9pb7\" data-start=\"445\" data-end=\"468\">Industrial waste heat\u003C\u002Fli>\n\u003Cli data-section-id=\"12ivjor\" data-start=\"469\" data-end=\"485\">Steam networks\u003C\u002Fli>\n\u003Cli data-section-id=\"1lx9b2f\" data-start=\"486\" data-end=\"498\">CHP plants\u003C\u002Fli>\n\u003Cli data-section-id=\"1073fvn\" data-start=\"499\" data-end=\"519\">Biomass facilities\u003C\u002Fli>\n\u003Cli data-section-id=\"1lu1phl\" data-start=\"520\" data-end=\"542\">Power-to-X processes\u003C\u002Fli>\n\u003Cli data-section-id=\"1ns59h\" data-start=\"543\" data-end=\"574\">Nuclear and geothermal energy\u003C\u002Fli>\n\u003C\u002Ful>",{"title":270,"description":271},"Up to 90% Electrical Efficiency with SOEC","\u003Cp data-start=\"1023\" data-end=\"1397\">SOEC technology achieves the highest electrical efficiencies among commercial electrolysis technologies by operating at high temperatures and utilizing \u003Cstrong data-start=\"1175\" data-end=\"1200\">steam as the reactant\u003C\u002Fstrong>. Unlike low-temperature electrolysers that must first heat and vaporize water using electricity, SOEC receives steam directly and uses thermal energy to drive part of the electrochemical reaction.\u003C\u002Fp>\n\u003Cp data-start=\"1399\" data-end=\"1752\">When integrated with external steam or industrial waste heat, the process can operate close to \u003Cstrong data-start=\"1494\" data-end=\"1524\">thermal-neutral conditions\u003C\u002Fstrong>, where the heat demand of the electrolysis reaction is met externally. This minimizes electrical energy consumption, allowing \u003Cstrong data-start=\"1651\" data-end=\"1697\">electrical efficiencies of up to 90% (LHV)\u003C\u002Fstrong> and significantly improving overall project economics.\u003C\u002Fp>",{"title":273,"description":274},"Historic Challenges in SOEC","\u003Cp data-start=\"221\" data-end=\"733\">Solid Oxide Electrolysis Cell (SOEC) technology offers industry-leading efficiency, but its widespread adoption has historically been limited by several technical challenges. High operating temperatures place demanding requirements on materials and system design, while repeated thermal cycling can accelerate stack degradation and reduce lifetime. Maintaining uniform temperature distribution, ensuring long-term durability, and achieving rapid dynamic operation have traditionally been key engineering hurdles.\u003C\u002Fp>\n\u003Cp data-start=\"735\" data-end=\"923\">In addition, integrating high-temperature steam systems with balance-of-plant components requires careful thermal management to maintain efficiency, reliability, and operational stability.\u003C\u002Fp>\n\u003Cp data-start=\"925\" data-end=\"1245\">\u003Cstrong data-start=\"925\" data-end=\"1245\">At DynElectro, these challenges have been addressed through advanced system engineering, robust stack integration, optimized thermal management, and extensive operational validation. The result is a highly efficient SOEC platform designed for long lifetime, rapid load flexibility, and reliable industrial operation.\u003C\u002Fstrong>\u003C\u002Fp>",{"title":276,"description":277},"Co-Electrolysis to Syngas with SOEC","\u003Cp data-start=\"267\" data-end=\"636\">Unlike conventional electrolysis, which produces only hydrogen, co-electrolysis generates a tailored mixture of hydrogen (H₂) and carbon monoxide (CO). This synthesis gas (syngas) serves as a direct feedstock for the production of sustainable fuels and chemicals, including e-methanol, sustainable aviation fuel (e-SAF), synthetic diesel, and other Power-to-X products.\u003C\u002Fp>\n\u003Cp data-start=\"638\" data-end=\"901\">The high operating temperature of SOEC technology enhances reaction kinetics and allows part of the required energy to be supplied as heat, resulting in high conversion efficiency and reduced electrical energy consumption compared to low-temperature technologies.\u003C\u002Fp>\n\u003Cp data-start=\"903\" data-end=\"1154\">By producing syngas directly, co-electrolysis eliminates the need for a separate Reverse Water-Gas Shift (RWGS) reactor in many process configurations. This simplifies plant design, reduces capital expenditure, and improves overall process efficiency.\u003C\u002Fp>\n\u003Cp data-start=\"1156\" data-end=\"1349\">Co-electrolysis is a key enabling technology for carbon utilization, allowing captured CO₂ to be transformed into valuable products while supporting the transition to a circular carbon economy.\u003C\u002Fp>",{"type":259,"design":259,"title":279,"description":47,"items":280},"More info about Dynelectros SOE+",[281,284,287,290,293],{"title":282,"description":283},"0-100% Dynamic Load Following","\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"86\" data-end=\"275\">DynElectro’s SOEC technology is designed for \u003Cstrong data-start=\"131\" data-end=\"157\">dynamic load following\u003C\u002Fstrong>, enabling rapid and stable operation across a wide operating range without compromising efficiency or stack lifetime.\u003C\u002Fp>\n\u003Cp data-start=\"277\" data-end=\"671\">The system can seamlessly adjust hydrogen production in response to fluctuations in renewable power generation or electricity prices, making it ideally suited for integration with wind, solar, and other variable energy sources. Fast load response minimizes curtailment, maximizes renewable energy utilization, and supports grid flexibility while maintaining high hydrogen production efficiency.\u003C\u002Fp>\n\u003Cp data-start=\"673\" data-end=\"869\">With the ability to transition quickly between operating points, DynElectro’s SOEC platform helps operators optimize production based on energy availability, market conditions, and process demand.\u003C\u002Fp>",{"title":285,"description":286},"Reversible SOEC\u002FSOFC","\u003Cp>\u003Cstrong>DynElectro’s solid oxide technology is inherently reversible, allowing the same system to operate as both a high-efficiency SOEC electrolyzer and a solid oxide fuel cell (SOFC).\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"320\" data-end=\"662\">In electrolysis mode (SOEC), the system converts steam and electricity into high-purity hydrogen with industry-leading electrical efficiency. By utilizing high-temperature heat, a significant portion of the energy required for hydrogen production is supplied as thermal energy rather than electricity, reducing overall electrical consumption.\u003C\u002Fp>\n\u003Cp data-start=\"664\" data-end=\"891\">When operating in reverse as a Solid Oxide Fuel Cell (SOFC), the same electrochemical process is reversed. Stored hydrogen is converted back into electricity and useful heat, providing clean, dispatchable power whenever needed.\u003C\u002Fp>\n\u003Cp data-start=\"893\" data-end=\"1312\">Because both operating modes utilize the same solid oxide cell technology, a reversible SOEC system can seamlessly transition between hydrogen production and power generation without replacing the core electrochemical stack. This enables a single asset to function as both an electrolyzer and a long-duration energy storage solution, maximizing asset utilization and supporting a more flexible, resilient energy system.\u003C\u002Fp>",{"title":288,"description":289},"Grid Services","\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"112\" data-end=\"550\">Unlike conventional electrolysers, DynElectro’s SOEC technology combines high efficiency with exceptional dynamic load-following capabilities, enabling the system to actively support the electrical grid while producing green hydrogen. By rapidly adjusting power consumption in response to grid conditions, the electrolyser can participate in ancillary service markets such as frequency regulation, balancing reserves, and demand response.\u003C\u002Fp>\n\u003Cp data-start=\"552\" data-end=\"899\">This flexibility transforms the electrolyser from a passive electricity consumer into an active grid asset. Operators can optimize hydrogen production based on electricity prices, absorb surplus renewable energy, and generate additional revenue through grid services—all while contributing to a more stable, resilient, and renewable energy system.\u003C\u002Fp>",{"title":291,"description":292},"Industry's Longest-Tested","\u003Cp>Long-term reliability is essential for industrial electrolysers. DynElectro’s SOEC technology has accumulated more than 100,000 operating hours on stacks and over 9,000 hours of system-level operation, making it one of the industry’s most extensively validated SOEC platforms. This operational experience has enabled continuous optimization of performance, degradation, thermal management, and overall system reliability.\u003C\u002Fp>",{"title":294,"description":295},"Future-Proof Through Stack Independence","\u003Cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"2062\" data-end=\"2375\">Dynelectro’s AC:DC technology is designed around an open, stack-agnostic architecture. Rather than being optimised for a single proprietary electrochemical stack, the control platform interfaces with multiple SOEC stack technologies, enabling the operating strategy to remain independent of the cell manufacturer.\u003C\u002Fp>\n\u003Cp data-start=\"2377\" data-end=\"2720\">This approach allows Dynelectro to integrate the most suitable stack technology based on project requirements while continuously adopting future advances in materials, cell design and manufacturing. As stack technology evolves, customers benefit from ongoing improvements without replacing the surrounding plant architecture or control system.\u003C\u002Fp>\n\u003Cp data-start=\"2722\" data-end=\"2936\">The result is a more resilient, adaptable and investment-ready platform that combines proprietary operational know-how with the flexibility to utilise best-in-class SOEC stacks throughout the lifetime of the asset.\u003C\u002Fp>\n\u003Cblockquote data-start=\"3011\" data-end=\"3337\">\n\u003Cp data-start=\"3013\" data-end=\"3048\">\u003Cstrong data-start=\"3013\" data-end=\"3048\">Why does stack-agnostic matter?\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul data-start=\"3053\" data-end=\"3337\">\n\u003Cli data-section-id=\"1ypdtca\" data-start=\"3053\" data-end=\"3107\">Freedom to integrate leading SOEC stack technologies\u003C\u002Fli>\n\u003Cli data-section-id=\"tsxfu4\" data-start=\"3110\" data-end=\"3161\">Reduced supplier dependency and supply-chain risk\u003C\u002Fli>\n\u003Cli data-section-id=\"1dp58nr\" data-start=\"3164\" data-end=\"3219\">Easier adoption of next-generation stack improvements\u003C\u002Fli>\n\u003Cli data-section-id=\"rn8xj9\" data-start=\"3222\" data-end=\"3279\">Lower lifecycle cost through future upgrade flexibility\u003C\u002Fli>\n\u003Cli data-section-id=\"t2fulw\" data-start=\"3282\" data-end=\"3337\">Investment protection for long-life industrial assets\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fblockquote>",{"type":297,"text":298,"link":299},"call_to_action","Interested in hearing more?",{"url":32,"title":31,"target":47},{"contact":301,"success":35},{"address":302,"email":303,"phone":304,"contactPersonsTitle":47,"contactPersonsRepeater":305},"Dynelectro A\u002FS\nSyvvejen 10\n4130 Viby Sjælland\nDenmark","info@dynelectro.dk","+45 23 45 47 55",[306,316],{"name":307,"category":308,"jobtitle":309,"phone":310,"email":47,"description":311,"image":312},"Kristian Laursen","Project Enquiries","Commercial & Business Development Manager","+45 29 66 08 27","\"Every hydrogen project is unique. Let's discuss your process, integration opportunities and commercial objectives to identify the right SOEC solution.\"",{"url":313,"width":314,"height":315,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F08\u002Fkristian.png",839,1170,{"name":317,"category":318,"jobtitle":319,"phone":304,"email":47,"description":320,"image":321},"Sune Lilbæk","Corporate & Investor Relations","Chief Executive Officer","\"Interested in Dynelectro's strategy, corporate partnerships or investment opportunities? I'd be pleased to discuss how we're scaling industrial SOEC technology.\"",{"url":322,"width":323,"height":324,"alt":47},"https:\u002F\u002Fhydrogen.on-forge.com\u002Fwp-content\u002Fuploads\u002F2026\u002F08\u002Fb295543318b64909a874eb34db4a3da8.png",200,300]