Green hydrogen from electrolysis for Power-to-X

How does Power-to-X support decarbonization?

By converting electricity into other forms of energy, Power-to-X gives us a way to store electricity in new forms. For example, power can be converted via electrolysis into hydrogen gas, which can be stored or used directly. It is a good fuel in pure form or can be combined with other elements to produce E-fuels or chemicals. Power-to-X is an essential element in the green transition because it facilitates storage of energy from renewable sources, for example in the form of green hydrogen from split water.

Enabling you to deliver the most sustainable green hydrogen

Danfoss technology is a proven basis for reliable electrolyzer systems in these processes. We supply a range of products to support your electrolyzer offering. Danfoss delivers grid-friendly, approved electrolyzer power conversion solutions with impressive energy efficiency.

Low harmonic distortion, adjustable power factor, and other grid-friendly features ensure that the power supply is competitive and grid-compliant. Long experience in power conversion for the electrolyzer, combined with a leading position in the world, means that Danfoss is your ideal partner when investing in the hydrogen production market. Take advantage of our experience to ensure that your electrolyzer system is scalable and economically viable.

Webinar: Towards grid parity

Don’t miss this opportunity to learn more from our experts, as they discuss how to make electrolyzer based green hydrogen production more competitive.

Webinar: Virtual Electrolyzer Design — A Power-to-X qualifier

Learn more about insights on how electrolyzer simulation models can help optimize your Power-to-X value chain. We will deep-dive into what is driving the market right now, and which tools and simulations are the most important to know about.

LinkedIn Live: Relevance of PtX

International hydrogen production companies explain why Power-to-X is incredibly relevant for our decarbonized future, in a live LinkedIn session.

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Webinar: Improving performance of the hydrogen electrolyzer

Learn more about the complexities of improving performance in the electrolyzer for hydrogen production, how we can reduce electrolyzer losses, and how to improve grid compliance.

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The hydrogen ecosystem - electrolyzer for hydrogen production

Society is being electrified to reduce our carbon footprint. The electric energy from renewable and carbon-free sources is used for direct electrification – and also for indirect electrification.

Direct electrification is the most efficient path to utilize the electric energy – some good examples are electric cars, electric delivery vans, electric short-range ferries – and of course electric industrial processes.

Indirect electrification, green hydrogen and power-to-X are terms which describe how we can electrify the difficult-to-abate sectors like aerospace, deep sea shipping, and heavy industries. Electrolysis using an electrolyzer is the key process in green hydrogen production from renewable electricity and water.

Green hydrogen is a clean fuel which can be used directly in heavy industries like steel and cement plants. It can also fuel heavy road transport – or extend the range of electric ferries, in the form of hydrogen fuel cells.

When compressed, green hydrogen can be transported in pipelines over long distances, just like compressed natural gas. Electrolyzer - produced hydrogen can also be stored in large volumes in underground caverns. Hydrogen gas can also be liquified under high pressure – but the volumetric power density is just one quarter of diesel and it is rather expensive to liquify hydrogen.

Apart from its usefulness in pure form, hydrogen is also the building block for many chemical processes. Hydrogen produced via the electrolyzer can be converted to E-fuels like sustainable aviation fuel, E-kerosene, E-methanol or E-ammonia which can decarbonize many sectors - even with conventional internal combustion engine technology. Hydrogen can also be used as raw material to produce fossil-free plastic and many other synthetical chemicals.