Let me just say something briefly about hydrogen.
The challenge with hydrogen production is transport. It will take a lot of investment in research and innovation to produce hydrogen that is truly green, that is, with a zero carbon footprint. Transport always involves challenges in terms of logistics, costs and profitability. So an investment component should perhaps be provided if we want to remain leaders in hydrogen production and application.
In terms of green hydrogen, it is always better to have a short route, that is, local production and consumption. If other sectors of the economy can be decarbonized and if there is a viable solution for hydrogen transport, this might be an area of interest. It will not happen overnight, but it could be achieved in the long term.