bluegen unit producing electricity in melbourn, page-5

The 1:1 feed in tarrif is what is set by the gov, or in this case, not set. Basically, there is no special feed in tarrif. What is interesting is the ministers statement, "It is estimated that these fuel cells will save each of Victoria?s most vulnerable families hundreds of dollars each year on their energy bills.? If there is a net benefit after capital costs, that is good news. Does anyone have details on the nature of this "saving"?