MTG on ceo.ca Let's at least be clear. In no way did Rio state the use of plasma would take, require, or need, several decades. That is a mischaracterization. They were specifically talking about how remedying process heat as a whole is such a big challenge -- across multiple, difficult areas of utilization -- that they will devote decades to it. Then in the very next sentence they talk about an example they have already in pilot form, plasma torches.
Thx for this
Go PYR