Australia–Asia Power Link | |
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![]() Map of Australia–Asia Power Link | |
Location | |
Country | Australia |
State | Northern Territory |
Ownership information | |
Owner | Sun Cable |
Construction information | |
Expected | 2027 (projected)[1] 2030 (Darwin) |
Commissioned | A$35 billion |
Technical information | |
Power rating | 17-20 GW |
The Australia–Asia Power Link (AAPowerLink) is a proposed electricity infrastructure project that is planned to include the world's largest solar plant, the world's largest battery, and the world's longest submarine power cable.
Initial plans forecast that a new solar farm in the Northern Territory of Australia would produce up to 20 gigawatts of electricity, most of which would be exported to Singapore, and at a later point Indonesia, by a 4,300 km (2,700 mi) 3 GW HVDC transmission line.[2] A large battery would store energy in order to level energy availability as sunlight varies throughout the day.[3] AAPowerLink has been developed by an Australian company Sun Cable, initially backed by Andrew Forrest and Mike Cannon-Brookes. It was projected to begin construction in mid-2023, with operation starting in early 2026 and completion by late 2027,[1] and estimated to add A$8 billion to the economy of the Northern Territory.[4][5]
The project collapsed in January 2023, after Sun Cable was placed into voluntary administration following a disagreement between Forrest and Cannon-Brookes about the need to put more funding into the venture.[6][7] In May 2023, a consortium led by Cannon-Brookes' Grok Ventures won the bid to acquire Sun Cable,[8] with the takeover finalised on 7 September 2023. The revised plans involve supplying electricity to Darwin by 2030, and to Singapore a few years thereafter. Eventually the solar farm would produce 6 gigawatts of power.[9]
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