Maybe so, but my question is about the thermal-to-electricity conversion efficiency number used, which would be the same if he were burning coal vs. an E-Cat.
Semi-related - looks like Google isn’t his customer:
http://www.reuters.com/article/2011/11/23/google-idUSN1E7AL1X520111123
Thermal conversion is a joke with this scam. Where is the heat source? Magic...