Actually, that's not a sure thing.
The hydrogen fuel cell sector, for instance, plateaued about ten years ago now. It hasn't been possible to achieve any major advancements. The same goes for hydrogen production by electrolysis, which is really struggling.
However, we could turn to what is called blue hydrogen. Fossil fuels could be converted into hydrogen, and the carbon dioxide could be stored on site. Massive investments in that sector are being made out west.
That may be another promising avenue, but a lot of development and investment is still needed. Every month we waste is another month our competitors have to surpass us.