It has been predicted that a quasi-equilibrium system of bosons could undergo Bose-Einstein condensation even at relatively high temperatures, if the flow rate of energy pumped into the system exceeds a critical value.
I found the link to this from the Wikipedia entry on Bose Einstein condensates, footnote number 10. There is more to this, but I have shortened it because of a lack of time. It should be easy enough to follow, though.
As I wrote before, the topic here is way above my pay scale, so I think I'll let it drop at this point. It is interesting reading to a certain extent, but without the formal education to fully understand it, I feel a bit confused sometimes when I read this stuff.
I've been spending the last few hours reading over such topics as "spin" and "anti parallel" and so forth. As best as I can determine, the theory offered to explain the e-cat's low energy nuclear reaction seems plausible. I'd rather not go much further than that. That belongs in a discussion elsewhere.
Here's some information on Yeong E. Kim. I'd say it looks pretty impressive.