"It" was a small part of a very large system, the largest system we know.

A formal systems analysis, which my work is, is a collection of views, stakeholder analyses, use cases, energy flow diagrams, system block diagrams, model simulations, and more, all pieces of a kind of jigssaw forming a complete picture, all captured in also a formal system model repository, expressed in system modeling languages, gathered over the period of six years, all done voluntarily, because I saw this problem coming back then, whilst on a PhD candidate program. So none of what I do is a sales pitch, I stand to gain nothing from it financially.

The whole point of formal system design is it analyses the full problem to provide a complete system requirement definition. In this case there is only one solution meeting all requirements - hydrogen is a key part of it that can't be replaced by anything else, and by hydrogen of course I mean green hydrogen.

You will need to spend significant time going through a large portion of those 370 odd stories, to get a full view of the whole system, which includes definitions of energy never made previously in science, but which absolutely have to be made, to understand the full implications. The specific part which I say has never been done, is the mathematical signing of energy. This is what conventional green energy "Business" fails to do, and by failing there, fails completely. You seem to have no comprehension of that.

Look up "The Energy Polarity Multiplier Framework".