When you convert to AUD the price of electricity in the US is about the same. http://www.eia.doe.gov/cneaf/electricity/epm/table5_6_b.html
What's the point of wasting the gas heating the hot water tank when it can do the same with BluGen and make electricity as a byproduct? So I suggest instead of using gas for heating, use the BluGen heat output for heating and get the electricity as a bonus.
cheers kacy
CFU Price at posting:
17.8¢ Sentiment: Hold Disclosure: Held