How is that relevant? Hot fusion is demonstrably real and we use the energy.
We have no control over the source of the fusion you are referring to. Best we’ve got are nuclear bombs ~ not terribly controlled, and not something you’d want heating your home ~ (I assume you wouldn’t want to be nuked)
http://www.guardian.co.uk/environment/2012/may/25/iranian-team-collaborate-us-nuclear ~ are you involved in this in a professional capacity?