That's what I hear about every such technology. That the only reason it's not everywhere is because the big evil oil companies prevent it. But a little digging usually reveals them to be investor scams. Collective Evolution is not what I consider a credible scientific source.
I hope I'm wrong, but I'd bet good money that the technology in your article goes nowhere in the next decade and that it's not because it's being held back by anybody.
I hope you're wrong too :)