SunCable's Australia-Asia Power Link project has received environmental approval to proceed.

The project aims to supply solar energy to Singapore through undersea cables.

It involves building a massive solar farm in Australia's Northern Territory with a capacity of up to 10 gigawatts.

An 800-km transmission line will be constructed to export renewable energy to Singapore.

SunCable plans to supply 4GW of green electricity to Darwin and eventually export 1.75 GW to Singapore.

The project faces challenges in negotiating land use and securing financing.

If successful, clean electricity supply is expected to begin in the early 2030s.

The ultimate goal is to generate up to 20 GW of solar power and have significant battery storage capacity.