Wedoany.com Report-Oct. 7, JERA and DENSO have launched Japan’s first demonstration test of a Solid Oxide Electrolysis Cell (SOEC) at a thermal power plant, aimed at advancing hydrogen production technology. The project, conducted in Japan, applies DENSO’s thermal management expertise to minimize heat emissions from the SOEC, achieving a high electrolysis efficiency of up to 80%, surpassing other methods like PEM and alkaline electrolysis.

The demonstration focuses on optimizing a 200 kW SOEC system, with plans to scale up to several thousand kW based on the results. JERA aims to commercialize SOEC as a next-generation fuel production technology, supporting its goal of achieving net-zero CO2 emissions by 2050. The company is working to establish a hydrogen and ammonia supply chain and develop zero-emission thermal power generation to contribute to global decarbonization efforts.

DENSO, leveraging its mobility technology, is focused on advancing hydrogen utilization. The joint project seeks to accelerate the development of a global green hydrogen and ammonia supply chain, addressing energy challenges and promoting sustainable energy solutions.

JERA’s executive stated: “This demonstration project marks a significant step toward commercializing SOEC technology, enabling us to scale up efficient hydrogen production and support our net-zero ambitions.” DENSO’s representative added: “By applying our thermal management expertise, we aim to enhance hydrogen production efficiency and contribute to a sustainable global energy ecosystem.”

The SOEC technology uses a ceramic membrane electrolyte and operates at high temperatures to electrolyze water vapor, producing hydrogen with reduced electricity costs compared to other methods. The project’s success could position Japan as a leader in green hydrogen production, supporting both domestic and international energy markets.

This initiative is expected to create economic opportunities by fostering innovation in clean energy technologies and strengthening Japan’s role in the global energy transition. The collaboration between JERA and DENSO highlights the potential for advanced electrolysis to drive sustainable energy solutions, contributing to environmental goals and energy security.