Well. I did start to read the site mentioned but busy doing other things so first off, it appears as a case presented, done and dusted. First link from the front page that is. No other explanation. It includes sayings like "no doubt" and "anecdotal" or "In fact, taken to their logical conclusion". Sort of has me thinking what has been missed if you are doing the thinking for people. If that is the right term.

Other bits like not looking into the batteries for example. So if I may ask (off the top of me head in no particular order), what was the back up battery system like? Expected load when all else fails and time for standby genies to kick in whilst the batteries absorb the load and what would be the state of charge and electrolyte at the time of power fail.