And earlier this year we learned that the cost of electrolysers for green hydrogen production is rising instead of falling.
https://www.hydrogeninsight.com/electrolysers/cost-of-electrolysers-for-green-hydrogen-production-is-rising-instead-of-falling-bnef/2-1-1607220
Inflation and subsidy delays clobber economics of making and installing renewable hydrogen equipment…
The cost of producing and installing electrolysers for green hydrogen production in China, the US and Europe — three of the world’s biggest markets — has risen by more than 50% compared to last year , research house BloombergNEF (BNEF) has found, rather than the gradual reduction its analysis had previously indicated.
DB2