The first renewable and alternative energy packs became available on February 5, with an extra option - "sugar power" generated by burning waste biomass from sugar mills - added on February 17.
Powershop purchases units from the generators and sells them at retail rates, passing a cut back to the supplier. "It's allowing customers direct access to those smaller generators," Sargent said.
It's unlikely at this point that Powershop will introduce a similar option in New Zealand, as between 70 and 80 per cent of the nation's electricity is supplied using renewable resources. In Australia, that figure was just 13 per cent in 2012, leading to stronger public interest in being able to support specific types of generation.
Powershop is now profitable and "self-sustaining" in New Zealand, Sargent said. The company sees Australia as an opportunity for growth. "We won't rush into other states but we'll certainly explore options," he said.
Other plans ahead include a closer look at solar power in New Zealand.
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