The study never proposed that they truck power via cables to power the world. That was in 2015 and it was hypothesised that they could certainly get power to Europe. The study then extrapolated the size of a solar array to meet world energy needs. That's it.
Meanwhile...
The remote area of the Outback where the solar panels will work is currently a massive cattle ranch, but the owner of the project, Sun Cable, hopes to start construction in 2023 with the aim of exporting energy by 2027. According to Unilad, the solar farm is expected to generate so much energy that not only will it power all of the Northern Territory, but two-thirds of the electricity will be exported via underwater cables that run 2,800 miles to Singapore, a city-state on the tip of the Malay peninsula.
A large expanse of Australia's deserted Outback will house the world's largest solar farm and generate enough energy to export power to Singapore. The massive solar farm, which will be visible from space after it's constructed, will lie halfway between Alice Springs and Darwin, two cities in...
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