Solid Oxide Electrolyser Cell (SOEC) Technology
A next-generation electrolyser technology, enabling highly efficient, cost-competitive green hydrogen production, while supporting scalability
Submit your enquiryThermax is pioneering solid oxide electrolyser cell (SOEC), a next-generation solution for green hydrogen production that is efficient, cost-competitive, and scalable. In collaboration with Ceres, our technology partner, we are bringing this world-class innovation to India and beyond.
At the heart of SOEC are stack array modules (SAMs), supported by a balance of modules (SBMs) engineered by Thermax to deliver reliable and seamless operations. Building on this momentum, Thermax is setting up a 720 kW pilot plant at its own facility. Ceres provides cell and stack technology, while Thermax undertakes complete engineering, localisation, assembly, testing, and services of multi-megawatt modules. By localising design, engineering, and manufacturing in India, Thermax ensures that this breakthrough technology is accessible to industries pursuing a sustainable future.
Technical data
Thermax, in partnership with Ceres Power, offers advanced Solid Oxide Electrolyser Cell (SOEC) technology for high-efficiency green hydrogen generation. Ceres provides cell and stack technology, while Thermax undertakes complete engineering, localisation, assembly, testing, and services of multi-megawatt modules.
Technology type
Solid Oxide Electrolyser Cell (SOEC)
Operating temperature
Low operating temperature (500–600°C) provides better mechanical stability
Module capacity range
Flexible modular design, scalable to multi-megawatt (MW) output
Feedstock
Low grade steam and electricity (from renewables)
Efficiency
> 25% compared to other technologies
Module capacity
<720 kW (which acts as a building block for developing MW scale scale electrolyser systems)
Product features
