Hydrogen Competence Center Hertern, h2Herten, on the site of the closed mine Ewald in Herten,

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Photo credit: © Jochen Tack / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alternative, area, blue, cell, center, competence, district, emissions, energy, ewald, fuel, h2herten, herten, hydrogen, logo, propulsion, research, reserche, ruhr, sign, sky, zeche