Victoria is about to host Australia's first offshore wind auction. But what is it? - ABC News & Headlines – Australian Broadcasting Corporation

Victoria has announced Australia's first offshore wind auction, under federal legislation passed in 2023. The auction is not yet detailed in the article provided, though it represents a move to open Commonwealth waters off the Victorian coast to large-scale wind development.

Where this fits

Offshore wind is a dispatchable capital asset that does nothing to address the fundamental problem: Australia is building a grid increasingly dependent on weather-driven generation with no firm power to back it up. This auction assumes offshore wind will slot into a grid stabilised by something else. It does not. The policy also deepens Australia's reliance on foreign manufacture. Offshore turbines are complex electromechanical systems built almost entirely by European, Chinese, and Danish firms. There is no local supply chain. A renewable grid expansion of this scale compresses Australia's energy sovereignty: we own the wind, but we do not own the machines, and we do not own the minerals or processing capacity needed to firm the system.

What it means

An offshore wind auction is not a policy failure in itself, but it is a symptom of a policy architecture that treats intermittent generation as interchangeable with reliable power. Victoria and Australia have not yet matched this investment in wind capacity with equivalent firm dispatchable power. The auction proceeds on the assumption that problem will be solved elsewhere: by interstate transmission, by batteries that cost more the larger they need to be, or by hope. None of those are energy security.