Victoria’s $1b gas storage project collapses days after approval - AFR

Victoria's proposed $1 billion gas storage facility has been abandoned days after receiving state government approval. The project, which was intended to underpin grid reliability by storing gas for peak demand periods, was shelved by its developer. No public explanation has been given for the sudden reversal.

Where this fits

This collapse exposes a core vulnerability in Australia's energy transition: the renewables-heavy grid requires gas as the firming backbone, but the investment case for gas infrastructure has evaporated. Renewable build-out and policy uncertainty have made gas assets economically marginal. This is a reliability problem dressed as a market failure. Victoria was counting on this storage to buffer the weather-dependent output of its wind and solar fleet; without it, the grid loses capacity to handle extended low-wind, low-sun periods.

What it means

Australia is building a grid that depends on gas firming while simultaneously eroding the financial case for gas infrastructure. Developers will not build storage, pipelines or peaking plants if renewable subsidies and mandates make them unprofitable. The result is a growing gap between installed renewable capacity and dispatchable power. This is not a problem that more solar and wind solves; it is a problem that firm generation solves. Nuclear, which is banned by law, would provide that firming without the commodity-price risk that now deters gas investment. Instead, Australia faces rising blackout risk, higher reliance on gas at scarcity premiums, and continued dependence on China's supply chain for the panels and batteries that cannot yet run the grid alone.