Western transmission project in limbo amid discontent in marginal seats - SMH.com.au

A Western Australian transmission project has stalled due to political resistance in marginal electoral seats. The article does not specify which project, but indicates that local discontent is enough to hold up infrastructure the grid is said to need.

Where this fits

This is a cost and timeline problem wearing a political mask. Transmission overbuild is inherent to a renewables-heavy grid: solar and wind are geographically dispersed, and weather-dependent output requires long-distance poles and wires to move power from where the wind blew yesterday to where it is needed today. That infrastructure is expensive, visible, and crosses local communities who bear the siting cost while the benefit pools nationally. When transmission stalls in marginal seats, the whole project timeline extends, pushing out the point at which firming capacity (gas, batteries, or the firm power Australia has legally banned: nuclear) can be decommissioned.

What it means

Gridlock in transmission is gridlock in the energy transition itself. Every year a transmission corridor stays in planning, the cost of the renewables-plus-firming path rises. A firm, energy-dense alternative would require no such overbuild: a nuclear plant sits on a small footprint and moves power only through existing grids. Instead, Australia has chosen a path that depends on building ten times the transmission infrastructure, negotiating it through marginal electorates in real time, and hoping gas plants stay online long enough to fill the gaps. The article shows what that political economy looks like on the ground.