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It didn’t make headlines, but it might change everything.

A quiet tweak to how solar energy moves through the grid is about to unlock a surge in clean energy exports. It’s technical, it’s underreported and it could be the key to turning Australia’s solar potential into real economic power.

Razor’s Edge Reporter Thomas Koutis spoke to Marnie Shaw, Associate Professor in Engineering at the Australian National University.

Hosted on air on Ocotober 9, 2025, on Razor’s Edge by Annamarie Reyes