Tweet by @AureliaTurbines Published 21 April 2020 02:12 PM By the end of the year, the German state of Baden-Württemberg intends to draw up a roadmap for the establishment of a green hydrogen economy. https://t.co/NvPSLlAM20, — Aurelia Turbines Oy (@AureliaTurbines) April 21, 2020 11:12