![]() Hydrogen fuel cell technology presents several advantages over other power sources, including: 1. ![]() What are The Advantages of Hydrogen Fuel Cells? for grid electricity, domestic and industrial heating and fuel for transportation).ĭebates continue regarding hydrogen fuel cells advantages and disadvantages, but despite current limitations, hydrogen is still an environmentally-friendly alternative to fossil fuels and can be used to provide flexible and high-density power and propulsion for a wide range of industrial plant and modes of transportation using hydrogen fuel cell technology. In order to produce a secure, resilient and decarbonised energy system, production and bulk storage of hydrogen will play an important role in balancing intermittent supply of energy from renewable energy sources with end-user demands (ie. However, as manufacturing capacity for more efficient and cost-effective electrolysers grows, it is expected that costs of production will fall markedly alongside roll-out of maturing renewable power generation technologies and capacity. Currently, the vast majority of global hydrogen production derives from fossil fuel sources (methane gas reforming) and will continue to do so for several decades. Green hydrogen produced from electrolysis (a high energy process) and renewable energy sources is a high cost option, which only accounts for around 5% of total H 2 production. There is also growing interest in hydrogen power as a uniquely clean energy source that can produce heat and whose only by-products are water. ![]() The reverse process of electrolysis, which produces ‘green’ hydrogen and oxygen from water, can use a range of renewable energy resources (wind, wave, solar) to produce hydrogen as a fuel for renewable power generation. ![]() Hydrogen fuel cells use hydrogen as a fuel in an electrochemical process that combines hydrogen and oxygen to produce electrical energy and water. National Structural Integrity Research Centre.Structural Integrity Research Foundation. ![]()
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