North America has seen the largest increase in planned hydrogen projects in the past six months, according to the Oxford-based consulting firm. Clean hydrogen is a small but fast-growing area of the transition to lower-polluting energy sources. However, low-emission hydrogen production is currently small compared with where analysts believe it will need to be. Europe’s shrinking share of hydrogen projects is “a direct consequence of the bloc’s slow response to the U.S. Inflation Reduction Act and [its] delay in developing concrete regulation for renewable hydrogen,” said Dilara Caglayan, lead hydrogen researcher at Aurora. Only 1% of the one terawatt of planned hydrogen projects have begun construction, while 86% are in the early planning stages of development.

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