Software billionaire Michael Cannon-Brookes has been flooded with offers to help raise $200 million to take up Tesla chief executive Elon Musk's offer to solve South Australia's energy woes with batteries in 100 days "or it's free".
"The reaction has been overwhelming. My phone hasn't stopped buzzing. The support is flooding in, both from individuals in terms of "hell yes!" and from corporates who are asking: "Can we buy power? Can we contribute dollars?" Mr Cannon-Brookes, the co-founder of Atlassian, said.