ABB and Charbone Hydrogen Corporation, an integrated green hydrogen production company headquartered in Montreal, Canada, have signed a Memorandum of Understanding (MoU) to collaborate on the development of up to 15 modular and scalable green hydrogen production facilities in North America over the next five years to provide a source of cleaner fuel for existing hydrogen users and for heavy industrial processes such as steelmaking. These processes currently use gray hydrogen as an energy source.