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IHT Industrie Haute Technologie

IHT Industrie Haute Technology SA (“IHT”), based in Monthey, Switzerland, is engaged in the design, manufacturing and overhauling of water high-pressure electrolysers for the mass production of hydrogen.


We supply the full manufacturing and engineering services for the electrolysis units and undertake their installation and commissioning.


Hydrogen applications include many industrial uses but also cover the energy market, with the utilisation of hydrogen as an energy storage vector or as fuel for motive power. IHT's H2 market niche is about to become a key strategic market for the supply of clean energy.

General information


| CH, Route de Clos-Donroux 1, 1870 Monthey


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Projects involved in

Project name SubProject Title Country Budget

Sub project 1

Demonstration of 4MW Pressurized Alkaline Electrolyser for Grid Balancing Services

Greece 7.736.683 €

Sub project 1

Improvements to Integrate High Pressure Alkaline Electrolysers for Electricity/H2 production from Renewable Energies to Balance the Grid.

Spain 3.701.178 €

Sub project 1

Grid Integrated Multi Megawatt High Pressure Alkaline Electrolysers for Energy Applications

Spain 3.301.391 €

Sub project 1

Standardized Qualifying tests of electrolysers for grid services

Germany 2.811.263 €

Member Id: 1213

This member datasheet was last updated on : 18.07.2019

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