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Rainbow-colored background on which water drops are depicted, leaving an area that results in the lettering H2.

07.01.2025 | Story

Hydrogen Color Scale

Sustainability Keywords in this article Energy Generation Sustainability

We are all familiar with green hydrogen. Likely gray hydrogen as well. But do you know the story behind purple or turquoise hydrogen? In fact, there is a range of hydrogen colors that show how the gas is produced. Our infographic explains what the colors are and what exactly they mean: download

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Hydrogen rainbow infographic, in which each color of the rainbow is assigned a type of hydrogen that differs in production.

The Future Is Hydrogen

From H₂ Production to Usage: Comprehensive Insights on Production, Distribution, Storage, and Future Applications with Solutions. Explore full spectrum in our webspecial!

Hydrogen Webspecial open_in_new

Sustainability Keywords in this article Energy Generation Sustainability

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