MHI eyes commercialisation of SOEC technology
Japanese company launches test module at Takasago Hydrogen Park with aim to deploy megawatt-scale demonstration project of electrolyser technology
Mitsubishi Heavy Industries (MHI) aims to commercialise its solid-oxide electrolysis cell (SOEC) electrolyser technology within the next few years after launching a test module this month at Takasago Hydrogen Park in Takasago City, west-central Japan. The test module, with a capacity of 400kW, was designed and manufactured based on technology adopted for solid-oxide fuel cells. It comprises a module with multiple cartridges of 500 cell stacks bundled together. The next step in the development process will be the launch of a megawatt-scale demonstration plant in the next few years, the Japanese firm said. MHI has successfully conducted cartridge tests and is “steadily making progress toward
Also in this section
6 January 2026
Shifts in government policy and rising power demand will shape the clean hydrogen sector as it attempts to gain momentum following a sluggish performance in 2025
23 December 2025
Government backing and inflow of private capital point to breakthrough year for rising star of the country’s clean energy sector
19 December 2025
The hydrogen industry faces an important choice: coordinated co-evolution or patched-together piecemeal development. The way forward is integrated co-evolution, and freight corridors are a good example
10 December 2025
Project developer Meld Energy ready to accelerate 100MW project in Humber region after securing investment from energy transition arm of private equity firm Schroders Capital






