He’s trying to fabricate companies out of nothing and under government control. It has never worked and never will. The USSR tried this and look what happened to them. They went broke.
Not only him, but the entire enviro-wacko left has been saying this for 40 years now. And these pixie-dust systems still make only 2% of our power, even after hundreds of billions of dollars of subsidies. The left has no scientific, engineering or even common sense. They inhabit a utopian-like fantasy world.
I spent 30 years in the energy industry and got to the point where I absolutely hated it. What other industry bows so deeply to political correctness and government pressure that it spends huge sums to convince its customers to use less of your product? What sort of place is that to spend your career?