Another all-round consulting giant , Deloitte assists hydrogen clients in developing and deploying renewable generation and provides services ranging across strategy and business case development , to name a few . Deloitte and its member firms provide professional services to energy , resources and industrial companies worldwide and have a longstanding history in assisting clients across the energy value chain .

Ricardo provides comprehensive and independent guidance on hydrogen projects and is trusted by industry leaders and governments . Its consultancy services have aided clients in understanding the market and emerging hydrogenbased technologies , for example .

Sweco offers comprehensive hydrogen consultancy services . The firm has an established and dedicated international hydrogen steering group to promote cross-border collaboration . Its cohort of more than 150 hydrogen energy consultants provide services including complex energy system analysis , R & D , production , distribution , storage and end-use solutions .