{"id":1552,"date":"2022-04-27T02:15:00","date_gmt":"2022-04-27T00:15:00","guid":{"rendered":"https:\/\/as-schneider.blog\/?p=1552"},"modified":"2023-01-27T10:23:19","modified_gmt":"2023-01-27T09:23:19","slug":"future-importance-of-hydrogen-and-power-to-x-applications-at-eu-level","status":"publish","type":"post","link":"https:\/\/as-schneider.blog\/2022\/04\/27\/future-importance-of-hydrogen-and-power-to-x-applications-at-eu-level\/","title":{"rendered":"Future importance of Hydrogen & Power-to-X in industrial applications at the EU level"},"content":{"rendered":"\t\t
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[Interview] Future importance of Hydrogen & Power-to-X in industrial applications at the EU level<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Welcome to today\u2019s interview! It features an insightful conversation I had with Dr. Carola Kantz, deputy managing director and a valuable member of the VDMA \u201cPower-to-X for Applications,\u201d on the future importance of hydrogen and Power-to-X (P2X) in industrial applications at the EU level.<\/strong><\/p>

The topic breaks down into four chapters to reach the core areas of interest with enhanced determination:<\/strong><\/p>

\u00a0 \u00a0I. Part:<\/span> >> Hydrogen in the context of Power-to-X<\/span><\/a> <<<\/span><\/strong><\/p>

\u00a0 II. Part:<\/span> >> Legislations for climate protection<\/span><\/a>\u00a0<<<\/span><\/strong><\/p>

\u00a0III. Part:<\/span> >> Building a hydrogen economy<\/span><\/a> \u00a0<<<\/span><\/strong><\/p>

IV. Part:<\/span> >> Involvement of the mechanical & plant engineering sector<\/span><\/a>\u00a0<<<\/span><\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\tDr. Carola Kantz\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
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Dr. Carola Kantz is the deputy managing director of the VDMA platform Power-to-X for Applications. The platform represents the entire value chain of Power-to-X, from renewable energies to process engineering and applications. Before moving to her current post, she coordinated the VDMA activities in the energy sector in Berlin. Prior to this, she worked as consultant on sustainability, energy and mobility issues in Berlin and London. She holds a doctorate from the London School of Economics (LSE) and studied political science and economics in Munich, Lausanne and Heidelberg.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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I. PART<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Hydrogen in the context of Power-to-X<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Over the past decade, hydrogen emerged among the preferred carriers in P2X applications to convert renewable electricity into a storable energy carrier. The staggering potential to favor carbon-neutral tendencies across industrial sectors in the face of climate change provided the perfect background to have an inciting t\u00eate-\u00e0-t\u00eate for the contextualization of hydrogen, as a whole, in the budding Power-to-X industry. No question was off-limits. So, starting with basics such as the significance of the different hydrogen types to applications was the naturally the first step to board.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Dr. Kantz, after having realized that not all hydrogen is the same - at least in global climate terms. Can you explain what\u2019s behind the distinctive hydrogen colour code?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Certainly! And thanks for opening a window of opportunity to increase awareness of hydrogen\u2019s importance for the EU\u2019s energetic future.<\/p>

Hydrogen has assigned colours related to its production source and CO2-performance. The colour code\u2014also called colour theory in the hydrogen world\u2014is a resort to inform on CO2 emissions, the type of storage, and whether or not it is climate-neutral or renewable.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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How do these colours relate to the production method?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Colour theory classifies hydrogen into five colours.<\/p>

Gray hydrogen<\/strong><\/span> is the classic kind that most are familiar with and see in common use. Gray hydrogen\u2019s production is derived from fossil fuel\u2014natural gas or coal\u2014steam reforming. During the hydrogen generation process, CO2 is released directly into the atmosphere.<\/p>

Then, there is the so-called blue hydrogen<\/strong><\/span>. Much like gray hydrogen, the production process takes place in a steam reduction facility where natural gas splits it into hydrogen and CO2. Throughout, carbon dioxide is not emitted into the atmosphere. Instead, it is stored or processed industrially, a variant that catalogs blue hydrogen as a non-renewable climate-neutral element.<\/p>

The latest introductions to the colour-coded hydrogen system are green, turquoise, and pink.<\/p>

Green hydrogen<\/strong><\/span> is the product we want to get to. An element that\u2019s fully supported by renewable energy sources, like wind power, hydroelectric power, or solar power. The production of green hydrogen must have a renewable power generation plant that enables water decomposition by electrolysis in a CO2-neutral way.<\/p>

At the European level, green hydrogen is also called renewable hydrogen. The hydrogen variant to have in the climate-neutral world.<\/p>

Regarding turquoise hydrogen<\/strong><\/span>, it can be said that it is still a novel development. In this natural gas-based process, hydrogen is produced by methane pyrolysis. Methane pyrolysis is a thermal process that splits natural gas into hydrogen and solid carbon. The residual solid carbon is eligible for storage.<\/p>

It is important to state that turquoise hydrogen is not completely climate-neutral because, during the extraction of the starting material, natural gas often produces emissions as does the further processing of the by-product carbon.<\/p>

VDMA is eagerly waiting to see how far the turquoise hydrogen technology progresses in the near future. Current developments are not yet ready for the market.<\/p>

At last, there is pink hydrogen<\/strong><\/span>\u2014often called yellow hydrogen\u2014, a climate-neutral resource that is generated from nuclear power sources. Given the existing issues of nuclear power technology, the sustainability of pink hydrogen is often up for discussion not only across Germany but in Europe. So, it is wise to start getting used to the idea of European Union countries, such as France, taking advantage of this arising opportunity.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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What role does green hydrogen play in the context of Power-to-X?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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There are a couple of key things to comprehend:<\/p>

The first one is that hydrogen can be a ready-for-use energy carrier deployed in many services. For example, fuel cells in the steel sector; direct hydrogen reduction, or power generation in gas-fired power plants. In each application as an energy carrier, hydrogen offers users both, direct availability and direct use.<\/p>

Secondly, hydrogen has the capability to convert into other energy carriers. There lies the importance of its offering!<\/p>

Hydrogen brings a multitude of energy carriers that can be developed by VDMA members under Power-to-X! An exciting menu of possibilities that is especially open for exploration in Germany.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Can you expand on the other energy forms derived from hydrogen in Power-to-X?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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As you know, the \u201cX\u201d in P2X stands for a variety of different energy sources. Through hydrogen, industries can access new, green production options. For example,<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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