Ann: Ausgrid Results Announcement , page-2

Now a credible alternative grid,

Ceramic Fuel Cells’ BlueGen produces six times more electricity per day than solar PV during Sydney “Smart Home’s” first year.

“The fuel cell used gas and waste heat to produce most of the on-site power, but with 65 per cent less greenhouse gas impact than power sourced from the grid,” he said.

The advice is spot on timing wise, for Germany's show.