I don't think ELFORSK is all that impressed according to their statement.
What lies behind the extraordinary heat production can not be explained today. There has been speculation over whether there can be any form of nuclear transformation. However, this is highly questionable.
Well, since you are being selective, allow me to be selective. From the same report:
The measurements show that the catalyst produces significantly more energy than can be explained by ordinary chemical reactions. The results are very remarkable.