‘Slowdown’: Falling power prices jeopardises Labor’s green goals - The Australian

Wholesale power prices have fallen sharply across the National Electricity Market, creating financial pressure on renewable energy projects and threatening the pace of Labor's transition targets. Lower prices reduce the revenue available to wind and solar farms, making new projects harder to finance. The Australian reports that industry has flagged the slowdown as a barrier to meeting renewable capacity goals, with power prices in some regions falling below the levelized cost of new renewables.

Where this fits

This is a cost problem dressed as a pricing story. Falling wholesale prices reflect grid saturation: too much weather-dependent supply chasing too little demand at any given time. This is the inevitable result of building renewables without equivalent firming capacity. The mismatch between renewable output and demand drives prices toward zero when the wind blows or sun shines, then toward the cost of gas firming when it doesn't. A grid built on firm, dispatchable power, whether gas or nuclear, would maintain stable wholesale prices that fund new generation reliably.

What it means

Australia is caught in a cost trap of its own design. Renewable generators cannot fund themselves at the wholesale prices a renewables-heavy grid produces. The state must either subsidize the shortfall, mandate offtake agreements, or slow the build-out. Meanwhile, nuclear generation, which would provide firm baseload at stable wholesale prices and lower lifecycle emissions than solar, remains banned by law. The transition is affordable only if subsidized by taxpayers or locked into long-term contracts that hide the true whole-system cost from the market. That cost is sovereign risk: Australia's grid increasingly depends on Chinese supply chains, volatile gas markets for firming, and weather-dependent output that cannot guarantee industrial power at stable prices.