Greens moratorium on AI data centres is short sighted
Victoria wants to freeze data centre construction until standards catch up — but the cost of that pause may be far larger than the problem it's trying to solve.
The Victorian Greens want to freeze every new data centre in the state until mandatory standards are in place. The stated concern is genuine enough: these are energy-hungry, water-intensive facilities that land in outer suburban communities with limited existing infrastructure, and the planning approvals have moved faster than the rule-making. But the policy response, a blanket moratorium, would impose a certain, large cost to avoid an uncertain, manageable one. That is a bad trade.
The Greens have identified real problems and proposed the wrong solution
Start with what the Greens have actually identified. The Allan government is fast-tracking approvals for hyperscale data centres in Truganina and Mickleham through the Development Facilitation Program. These are large facilities, built by global technology companies, drawing significant power from a grid still mid-transition, and requiring diesel or gas backup generation in the interim. The Greens' concerns about that last part, fossil fuel dependency, are not invented. A Senate inquiry into AI data centres is already wrestling with exactly this tension: how do you recarbonise the grid while simultaneously plugging in facilities that demand industrial-scale power around the clock?
These are real questions. They deserve real answers. A moratorium is not an answer; it is a deferral that pretends to be one.
A moratorium is not an answer; it is a deferral that pretends to be one.
A moratorium doesn't redirect capital — it just moves the trucks to another state
The scale of what is actually at stake here is easy to miss if you are looking at individual planning approvals in Melbourne's outer west. Data centre construction is currently the dominant driver of private capital expenditure in Australia, with the information, media and telecommunications sector leading all categories. Strip that out and the broader capital investment picture is considerably weaker. The Greens' moratorium would not redirect this capital to something more virtuous; global technology companies do not pivot to renewable energy manufacturing when a single state makes its planning environment hostile. They build in Singapore, or in New South Wales, or in Texas. The trucks, the noise, and the electricity demand move on. The investment does not come back.
Australia cannot afford a productivity experiment with its best available infrastructure
The productivity angle is where this gets serious. Australian labour productivity grew just 0.3 per cent in 2024-25, sitting on a decade-long floor. The mechanisms that historically drove productivity growth, trade liberalisation, the technology adoption wave of the 1990s and 2000s, are largely spent. AI is the most credible structural driver available now, and the infrastructure layer for AI is, at the most basic level, data centres. You cannot get the productivity gains without building the pipes. A state that makes itself an inhospitable place to build those pipes does not opt out of the global productivity race; it simply falls behind in it.
The gas comparison is rhetorically sharp but analytically loose
Ellen Sandell's comparison to the gas industry is rhetorically sharp but analytically loose. The gas rip-off, as Australians have experienced it, is a story about domestic supply sold offshore with thin royalty returns, leaving Australians paying more for their own resource than export customers. Data centres are not extracting a finite natural resource. They are consuming electricity, a service that is priced, metered, and traded. The companies pay for it. If the pricing does not adequately recover the infrastructure costs they impose, that is a pricing and market design problem, one the government could fix with better rules rather than a moratorium.
The logical remedy for absent standards is to write them — quickly
That, in the end, is the weakness in the Greens' position. Their stated concern is the absence of mandatory standards. The logical remedy for an absence of standards is to write standards, quickly, and enforce them. The government has in fact moved on this, announcing mandatory requirements for data centres to fund their own grid connections and minimise water use. Whether those requirements are strong enough is a fair debate. Whether they justify stopping all construction while that debate plays out is a different question, and the answer is no.
The Greens are right that planning processes have been stretched. They are right that communities in Truganina and Mickleham deserve better consultation and clearer rules about who pays for what. They are right that the energy system needs careful management through this transition. None of that requires a moratorium. It requires competent administration of the kind that is in fact possible without drawing the outline of a dead data centre on the ground and calling it policy.
Sources
The Bearing — Data centre boom masks weakness in broader capital investment
The Bearing — Productivity Commission opens data dashboard on Australia's stalling output growth
Frequently Asked Questions
Why are data centres so important to Australia's economy right now?
Data centre construction is currently the dominant driver of private capital expenditure in Australia, with the information, media and telecommunications sector leading all investment categories. Strip that out and the broader capital investment picture is considerably weaker, which means this single sector is carrying unusual weight in the overall economy.
What is the Victorian Greens' argument for a moratorium on data centres?
The Greens argue that the Allan government is fast-tracking approvals for hyperscale data centres before adequate mandatory standards on energy use, water consumption, and community impact are in place. They compare the arrangement to the gas industry, warning that Australians will bear the costs while global technology companies capture the benefits.
Would stopping data centre approvals in Victoria actually reduce their environmental impact?
No — global technology companies do not redirect investment to cleaner alternatives when one jurisdiction becomes hostile to development. They build in Singapore, New South Wales, or Texas instead. The environmental footprint moves with them; the economic benefit does not stay.
What has the Australian government actually done to regulate data centre environmental standards?
The federal government has announced mandatory requirements for data centres to fund their own grid connections and minimise water use. Whether those requirements are strong enough remains contested, and a Senate inquiry is currently examining the tension between AI infrastructure demand and climate goals.
How does AI infrastructure connect to Australia's productivity problem?
Australian labour productivity grew just 0.3 per cent in 2024-25, sitting on a decade-long floor, with the historical drivers of productivity growth — trade liberalisation and the 1990s technology adoption wave — largely exhausted. AI is widely considered the most credible structural driver now available, and data centres are the essential infrastructure layer that makes AI deployment at scale possible.
- Data centre boom masks weakness in broader capital investment
- Productivity Commission opens data dashboard on Australia's stalling output growth
- Senate launches inquiry into AI data centres as power demands collide with climate goals
- Labor sets AI rules before the window closes—but offers few details on what they'll actually do