News: 0175325815

  ARM Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life (Terry Pratchett, Jingo)

Singapore Approves 2,600-Mile Undersea Cable to Import Solar Energy from Australia (newatlas.com)

(Saturday October 26, 2024 @05:34PM (EditorDavid) from the plugging-away dept.)


"The world's largest renewable energy and transmission project has received key approval from government officials," [1]reports New Atlas .

Solar power from Australia will be carried 2,672 miles (4,300 kilometers) to Singapore over undersea cables in what's being called "the Australia-Asia Power Link project." [2]Reuters reports that SunCable "aims to produce 6 gigawatts of electricity at a vast solar farm in Northern Australia and ship about a third of that to Singapore via undersea cable."

More from New Atlas:

>

[3]The project

will start by constructing a mammoth solar farm in Australia's Northern Territory to transmit around-the-clock clean power to [the Australian city] Darwin, and also export "reliable, cost-competitive renewable energy" to Singapore... with a clean energy generation capacity of up to 10 gigawatts, plus utility scale onsite storage. [The recently-obtained environmental approval] also green lights an 800-km (~500-mile) overhead transmission line between the solar precinct and Murrumujuk near Darwin...

>

> If all of the dominoes line up perfectly, supply of the first clean electricity is estimated to start in the early 2030s. An overview graphic on the [4]project page shows that the eventual end game for the Powell Creek development appears to be the generation of up to 20 GW of peak solar power and have some 36-42 GWh of battery storage on site.

Thanks to long-time Slashdot reader [5]AmiMoJo for sharing the news.



[1] https://newatlas.com/energy/suncable-australia-asia-power-link-approval-update/

[2] https://www.reuters.com/business/energy/singapore-approves-import-solar-energy-australia-via-undersea-cable-2024-10-22/

[3] https://youtu.be/60ssgvIykNk

[4] https://www.suncable.energy/our-projects

[5] https://www.slashdot.org/~AmiMoJo



Losses (Score:2)

by Going_Digital ( 1485615 )

Wow, imagine the losses on those transmission lines!

Re: (Score:2)

by alvinrod ( 889928 )

Depending on how it's transmitted it isn't as bad as you might suspect. I would imagine they'll be exceptionally high voltage to keep the current low.

More concerning is that the loss is 100% when the cable gets cut either on accident or intentionally.

Nature to all things fixed the limits fit,
And wisely curbed proud man's pretending wit.
As on the land while here the ocean gains,
In other parts it leaves wide sandy plains;
Thus in the soul while memory prevails,
The solid power of understanding fails;
Where beams of warm imagination play,
The memory's soft figures melt away.
-- Alexander Pope (on runtime bounds checking?)