The world’s biggest manufacturer of shipping containers sees a surge in revenues from its hydrogen business in a sign that the clean fuel is starting to gain commercial traction. China International Marine Containers Group Company makes electrolysers that can produce hydrogen as well as storage containers for the gas. It generated about $139 million of sales last year, which could more than double by 2025. CIMC says the technology will be vital in making green hydrogen, a variety of the fuel produced from wind and solar. Contact: China International Marine Containers Group Company Website: www.cimc.com