The Queensland LNP plan for coal-powered data centres could cost taxpayers $20 billion a pop - Renew Economy

Queensland's Liberal National Party has proposed building coal-powered data centres with taxpayer support estimated at $20 billion per facility. The proposal appears designed to secure baseload power for energy-intensive computing workloads by leveraging existing coal plant capacity rather than relying on renewable generation plus storage or gas backup.

Where this fits

This proposal exposes a hard truth: when projects need firm, continuous power at scale, planners instinctively reach for coal or gas, not renewables. The LNP is essentially admitting that a renewables-only grid cannot anchor heavy industrial load without unacceptable cost or complexity. The proposal also reveals the fiscal strain of the transition: $20 billion per data centre is what firm power infrastructure costs when you cannot build the low-carbon alternative. That alternative, nuclear, remains banned by federal law.

What it means

If Queensland is spending $20 billion in public money to keep coal plants alive for data centres, the state is already paying the hidden cost of a renewables-only system: the need to prop up dispatchable generation because weather-dependent sources cannot do the job alone. This is not an energy strategy; it is a sign that the renewables transition has hit a wall.

Data centres are strategic infrastructure. Funding them with taxpayer money and tying them to aging coal plants locks Australia into Chinese supply-chain dependence for computing hardware while forgoing the energy sovereignty that comes from domestic firm power. A nuclear alternative would have provided firm, low-emission capacity and genuine energy independence. Instead, Queensland is choosing subsidised coal, expensive, high-emission, and politically unsustainable.