Australians could see a 36 percent drop in their annual costs.
The island nation has nearly 30 solar farms in the works.
Welcome to the future of clean energy.
The system reportedly earned its owner $800,000 over just two days.
The company could break the world record they just set in December.
The plane's pair of lithium-ion batteries can keep it in the air for about an hour.
They'll have more than 100 days to get this one up and running, though.
"South Australia is set to have back-up power in place this summer through the world's largest lithium ion battery.”
"If it's not renewable, it's going to run out at some point."
The battery will be used to store solar power for a water disinfection plant.
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