Rooftop solar output in South Australia on New Year's Eve was greater than what the state required, breaking records as demand fell into the negatives.
As Victoria s bushfire season looms, one powerful reminder of Black Saturday hangs in the air abc.net.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from abc.net.au Daily Mail and Mail on Sunday newspapers.
A huge shift is underway on the rooftops of Australian households, with new data revealing that households dispatched more solar power to the grid last summer than the brown coal industry.