Ma is van hidrogén gazdaság: https://www.iea.org/reports/global-hydrogen-review-2023/executive-summary
Hydrogen demand reached a historical high in 2022, but it remains concentrated in traditional applications. Global hydrogen use reached 95 Mt in 2022, a nearly 3% increase year-on-year, with strong growth in all major consuming regions except Europe, which suffered a hit to industrial activity due to the sharp increase in natural gas prices.
Ugyanitt olvasható:
Demand remains concentrated in industry and refining, with less than 0.1% coming from new applications in heavy industry, transport or power generation.
És a zöld(/kék) része amiről szó van:
Low-emission hydrogen is being taken up very slowly in existing applications, accounting for just 0.7% of total hydrogen demand, implying that hydrogen production and use in 2022 was linked to more than 900 Mt of CO2 emissions.