In response to this website posted above... http://pathoskeptic.com/2015/06/28/excess-heat/
This looks like typical bully-boy rubbish to draw people away from an idea. Yes you could brush away all the peer reviewed science showing excess heat, including that done by the Navy SPAWAR program whose members are giving talks about it, as simply anecdotal. We could look at all scientific research in the world (that we haven't performed ourselves) as anecdotal. But that doesn't seem like a way to get anywhere 
. Up to you though.