What is hydrogen economy?


Quick Answer

The hydrogen economy is a system that was proposed to deliver energy using hydrogen. The phrase is attributed to John Bockris who coined the term during a talk he gave in 1970 at General Motors Technical center. Proponents of hydrogen economy have advocated for hydrogen as a transport fuel.

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Full Answer

The focus on hydrogen economy originates from long-time discussions about problems associated with petroleum. For instance, oil spills, ozone alarms and global warming have been highly linked to overdependence on fossil fuels. Hydrogen economy has been regarded as the best alternative, which is believed to be efficient and pollution-free. Hydrogen production is a fast-growing industry. In 2004, more than 57 million metric tons of hydrogen were produced.

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