Next-generation electrolyzer technology development

Industrial automation and digitalization

Industrial automation and digitalization

Industrial gases

Proton Exchange Membrane electrolyzer technology developed by Hydrogenics. The article describes it as next-generation with the highest power density and lowest carbon footprint of any such system in the world.

The process of cooling hydrogen to a very low temperature to turn it into a liquid, facilitating its storage and transport for mobility and industrial applications.

The process of converting green hydrogen with nitrogen from the air into ammonia, a carrier that is easier to transport and integrates into existing global logistics chains.

Czechia

North Rhine-Westphalia

Berlin

A joint venture between Air Liquide and Siemens Energy to mass-produce electrolyzer components at industrial scale in Berlin, Germany.

A flagship deployment of Siemens Energy electrolyzers at Air Liquide's site in Oberhausen, Germany. This project provides operational learnings on integrating electrolyzers into existing plant configurations and operating systems in combination with existing assets.

A renewable hydrogen production project in Normandy, France, that will utilize electrolyzers to produce green hydrogen for industry and mobility sectors.

Advanced PEM electrolyzer stack with more than 10 times the hydrogen output of the Silyzer 200. Designed for industrial-scale hydrogen production and ideally suited to variable renewable energy output. Each unit contains 24 PEM stacks and includes ancillary components for operation.

Early-generation PEM electrolyzer stack produced by hand-built manufacturing processes. Represents the initial development stage of Siemens Energy's electrolyzer product line.

Commercial PEM electrolyzer product launched in 2015 with a rated capacity of approximately 1.25 MW. Represented a major jump in capacity from the Silyzer 100 but was still not suitable for large-scale hydrogen production.