This also applies to EVs
EVs are connected to the same electricity grid and have enjoyed subsidies for more than a decade.
Green hydrogen is the biggest threat to fossil fuels; it can make fossil fuels obsolete.
By implementing strict 45V regulations aimed at pleasing environmentalists and fossil fuel companies, the US government is slowing the growth of green hydrogen in favor of cheaper gray/blue hydrogen.
In other countries, subsidies for green hydrogen are being rapidly expanded, which will diminish the technological lead of American green hydrogen companies.