Mega datacentre planned for outer Melbourne will be six times bigger than a large shopping centre
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Josh Taylor Technology reporter

Syncline Energy has proposed a massive data center in Plumpton, Melbourne, six times the size of a large shopping center. While the project aims to serve as a Victorian AI hub, it has sparked significant community interest and concern regarding local development.
The Rise of Mega Datacentres in Victoria
The landscape of outer Melbourne is poised for a significant transformation with the announcement of a massive datacentre project in Plumpton. Proposed by Syncline Energy, the facility is being positioned as a cornerstone for the burgeoning 'Victorian AI hub.' With a footprint described as six times larger than a major shopping centre, this development represents a substantial escalation in the scale of digital infrastructure projects within the region. Situated just 30km north-west of the Melbourne CBD, the site sits in an area characterized by rapid population growth and shifting land-use requirements.
Community Engagement and Communication Challenges
Communication regarding the project has followed a dual track, creating a complex narrative for local residents. While Syncline Energy initiated a formal outreach strategy, including letters of introduction and door-knocking campaigns to solicit feedback, the rapid proliferation of information via social media and local news outlets outpaced these efforts. This 'alarm' raised by early reporting highlights the tension between large-scale industrial development and the anxieties of residents living in fast-growing suburban fringes.
Strategic Location and Infrastructure Synergy
The selection of the Plumpton site is far from arbitrary. Its proximity to Melbourne’s existing renewable energy hub and the Calder Freeway provides critical logistical and power-related advantages. Datacentres are notoriously power-hungry, and being positioned near high-voltage transmission infrastructure is essential for the operational viability of such a facility. This strategic placement suggests that the project is designed to integrate deeply into Victoria's energy grid, leveraging local power generation to sustain the intensive computing needs of modern artificial intelligence.
The Long-term Planning Horizon
Syncline Energy has explicitly stated that construction remains at least two years away, pending comprehensive planning and environmental approvals. This extended timeline serves as a crucial window for regulatory scrutiny. The development must navigate the complexities of environmental impact assessments and local zoning laws, which are becoming increasingly stringent as communities demand greater transparency and sustainability in large-scale infrastructure projects.
Future Trends in Digital Infrastructure
The emergence of this mega-facility reflects a broader global trend: the necessity of massive, localized compute power to fuel the AI revolution. As Australia strives to become a competitive player in the global technology sector, the demand for such infrastructure will only increase. Future trends will likely see more 'AI hubs' appearing in suburban or semi-rural areas where land is available and energy access is robust, necessitating a delicate balance between economic growth and community integration.
Conclusion
The proposed Plumpton datacentre stands as a litmus test for Victoria's industrial development policy. By balancing the urgent need for digital infrastructure with the legitimate concerns of a growing community, the project will likely set a precedent for how future hyperscale projects are managed, communicated, and approved in the state.