Choose your region and language



Hydrogen production from renewable energy sources


Optimize your complete power supply system to safely connect your large-scale electrolyser plant to high voltage grid

Unmatched values to power your large-scale electrolyser plant

During all phases of your project, Hitachi Energy has the proven expertise to help green hydrogen production grid connection while optimizing costs and efficiency, relying on safe power quality solutions and reducing footprint.​

Electrolyser Power Supply

Electrolyser Power Supply

Supplying power supply systems from Grid to Stacks​

We focus on optimizing the complete power supply system, from grid connection down to stack terminals which de-risks your design in relation to grid code compliance and fluctuating renewable power supply and increases your system performance​

Technology Pioneer

We do not push a specific product to you, we select the best fitting technology to your specific project needs ​

Power consulting​

Our study portfolio optimizes the selection of converters in regard to grid requirements and operation constraints​

News & Events