Insights from the clean molecule economy.

Mercedes-Benz and HyIron have signed a memorandum of understanding to scale up the production of iron made with green hydrogen, a move that pushes one of the hardest problems in industrial decarbonization a step closer to commercial reality. The agreement, announced at the Mercedes-Benz Sustainability Dialogue 2026, commits the automaker and the German-Namibian iron producer to test HyIron’s technology for large industrial volumes and to assess whether its iron can meet the d

Between June 29 and July 1, 2026, JFE Steel Corporation ran hydrogen reduction tests at a small pilot plant with a production capacity of 15 kilograms per hour at its East Japan Works in Chiba, and came away with roughly one ton of reduced iron made using green hydrogen instead of coal, the first time that has been done anywhere in Japan (GREINS, 2026a). A single ton is a rounding error against the more than 80 million tons of crude steel Japan produces every year. Yet this i

EMSTEEL Group is emerging as a leader in sustainable steel manufacturing, demonstrating that heavy industry can successfully reduce emissions while maintaining competitive production at scale. The UAE-based steel producer has achieved a carbon intensity of just 0.67 tonnes of carbon dioxide per tonne of steel produced, positioning itself nearly halfway below the global industry benchmark and setting a new standard for low-carbon manufacturing in the Middle East. Chief Executi