The massive project outside Tennant Creek will cost about $20 billion and offer a construction boon to solar power developers while also changing the face of Australia’s energy industry.
The current plans for the project, known as Sun Cable, call for a 10-gigawatt-capacity array of solar panels that will spread across 37,000 acres. It will be backed up by battery storage to make sure it can supply power 24-hours a day. Electrical lines will then send the electricity to Darwin, powering the small city at the top of Australia. Yet, the vast majority of the energy will travel through an undersea cable that snakes through Indonesia to Singapore, as the Guardian reported.
The group behind Sun Cable says the solar farm will capture “one of the best solar radiance reserves on the planet” and provide 20 percent of Singapore’s electricity, replacing its gas-fired power.