Collaboration TNO and Elcogen for development Solid Oxide Electrification Technology in Europe

The primary objective of the partnership is to drive innovation within important projects of common European interest, with the collective aim to accelerate the energy transition. With the growing number of offshore wind farms, green renewable energy production via electrolysis becomes ever more critical. Elcogen’s optimised stack technology promises increased profitability, not only reducing CO2 emissions but also providing a cost-effective alternative to traditional fossil fuels.

Solid oxide electrolyser technology

Elcogen, with its leading development and manufacture of proprietary core components deployed in the solid oxide electrolyser fuel cell systems, and TNO, with leading expertise in solid oxide electrolyser technology, have been working alongside one another for more than a decade across projects such as NewSOC, CleanHyPro, OUTFOX and PressHyous under the Horizon Europe framework and within the framework of the VoltaChem shared innovation program.

TNO’s ongoing partnership with Elcogen further highlights the joint commitment to rapidly advancing clean energy solutions. Within this new collaboration, key performance indicators (“KPIs") have been formulated in relation to the future of solid oxide stack efficiency, durability, scalability and overall impact.

Solid oxide electrolysis stands out from other technologies due to its ability to operate at significantly high temperatures while enabling around 20-30% higher efficiency when compared to low-temperature electrolysers. Solid oxide core components also have the ability to produce hydrogen from renewable electricity  as well as generate renewable energy (power and heat in fuel cell mode) from hydrogen and other fuels within an integrated setup.

Partnership

TNO’s ongoing partnership with Elcogen further highlights the joint commitment to rapidly advancing clean energy solutions. Within this new collaboration, key performance indicators (“KPIs") have been formulated in relation to the future of solid oxide stack efficiency, durability, scalability and overall impact.

Enn Õunpuu, CEO of Elcogen, commented: 'Our collaboration with TNO and with ECN previously has been central to Elcogen’s development. Our long-standing relationship has jointly established several key improvements in solid oxide technology, and I expect that this new collaboration agreement will expand solid oxide stack technology into a new era.'

Martijn de Graaff, TNO Program Director VoltaChem, commented: 'Together with our business community, we aim for accelerated innovation and implementation of Power-2-X technologies and value chains in order to reduce the CO2 footprint of hydrogen and chemicals production. Solid Oxide Electrolysis is an important technology building block in this ambition, especially because it can be efficiently integrated in the high-temperature process industry. It’s great to see a company like Elcogen taking the next step in developing its technology towards larger scale together with VoltaChem’s initiating partner TNO.'

Producing hydrogen from renewable electricity

Solid oxide electrolysis stands out from other technologies due to its ability to operate at significantly high temperatures while enabling around 20-30% higher efficiency when compared to low-temperature electrolysers. Solid oxide core components also have the ability to produce hydrogen from renewable electricity  as well as generate renewable energy (power and heat in fuel cell mode) from hydrogen and other fuels within an integrated setup.