Singapore

Floating PV is a growing niche in the solar sector, but its offshore segment has proven more difficult to activate, largely because of the difficulty of open-water energy generation. Nevertheless, the potential of offshore floating PV is almost unlimited, and one Singaporean firm, G8 Subsea, is looking to leave the safety of harbours and reservoirs.

Patriot Hydrogen has become the latest company to partner with the fast growing Singapore-based hydrogen-via-gasification outfit, CAC-H2.

Singapore-based Sun Cable has unveiled a powerhouse line-up of international engineering and advisory companies to help it deliver the world’s biggest solar PV and battery energy storage project being developed in Australia’s remote far north.

The world’s biggest solar PV and storage project has suffered a setback after a Singapore electricity retailer which had lined up to be a foundation customer for the renewable energy generated by Australia’s $26 billion Sun Cable project announced it will cease operations amid a record-breaking spike in electricity prices.

Singapore-based VFlowTech has secured funds to scale up manufacturing of its vanadium redox flow batteries. The company currently offers three modular products that can be scaled to multi-megawatt-hour systems.

Singaporean scientists have developed a special device that prevents the formation of dendrites in lithium-ion storage. The additional layer they created works as an interface on behalf of the negative electrode, to exchange lithium-ions with the positive electrode.

The Australian-Singapore group behind a proposed 20 GW solar PV farm and 42 GWh battery energy storage project being developed in Australia’s remote far north has hinted other, similar-sized projects are already in the pipeline.

Corporate power purchase agreements are the second most adopted purchasing method in the world, and they’re growing fast. With the U.S. and Europe picking up the pace in the last year, the Asia Pacific is not going to be left behind, with Wood Mackenzie estimating corporate PPAs in the region doubled in the last year.

If built, the project would be the world’s largest floating PV power plant and would reach the same capacity as the largest ground-mounted facility currently in operation.

There’s talking the talk, there’s walking the walk, and then there’s walking the walk on water. Earlier this year at US President Joe Biden’s Virtual Leaders Summit on Climate, Singaporean Prime Minister Lee Hsien Loong said the city-state would need to “innovate and use technology extensively” to overcome its resource scarcity. With one of the world’s largest floating PV arrays now in operation, it seems as if Singapore is floating in the right direction.