A proposed mega datacentre in Plumpton, near Melbourne, has sparked community backlash and a petition for thorough al assessments.
New Delhi, India Jul 26, 2026 ALN: The proposal for a mega datacentre in Plumpton, located approximately 30 kilometers northwest of Melbourne's Central Business District, has ignited significant community concern and debate. With plans for a facility that is set to be six times larger than the Chadstone shopping centre, the project is seen as a flashpoint in the ongoing discussion about the rapid expansion of datacentres across Australia. As the country continues to embrace digital transformation and the demand for cloud services surges, the implications of such large-scale developments are multifaceted and warrant careful consideration.
Residents were first alerted to the project through a letter from Syncline Energy, the company behind the Victorian AI hub. The letter described the initiative as a friendly introduction, stating, “I am knocking on doors to explain what we have in mind and, most importantly, to listen.” However, many locals felt blindsided by the announcement, as news of the project had already circulated widely on social media. This disconnect between the company's outreach efforts and the community's awareness has contributed to feelings of mistrust and frustration among residents.
The proposed site spans 350 hectares, with Syncline indicating that 40% of this area, roughly 140 hectares, will be dedicated to four datacentre buildings with a maximum capacity of 2.4 gigawatts. This facility is projected to consume more electricity than Victoria's largest power station, Loy Yang A, raising alarms about its al impact. The energy consumption of datacentres is a growing concern globally, with critics arguing that such facilities could exacerbate existing pressures on the electricity grid, particularly during peak demand periods.
Community members have expressed deep concerns regarding the implications of such a large-scale development, particularly in terms of al sustainability, noise pollution, and the overall impact on local infrastructure. A petition demanding a comprehensive assessment of the project's al, cultural, and social implications has garnered over 3,600 signatures, initiated by Molly Walker, a conservationist who learned about the plans through TikTok. This grassroots mobilization highlights the community's desire for greater transparency and accountability from both the company and local authorities.
Walker articulated her concerns, stating, “How much is being taken away from the ?” She highlighted the potential noise pollution associated with datacentres, drawing comparisons to similar facilities in the United States that have been criticized for their disruptive operations. The noise generated by cooling systems and backup generators can significantly impact the quality of life for nearby residents, raising questions about the suitability of the proposed location for such a large facility.
Local sentiments reflect a broader frustration that the western suburbs of Melbourne have become a dumping ground for infrastructure projects. Dr. Karen Austria, an electrical engineer and lifelong resident of the area, noted that the community feels marginalized, suggesting that the socio-demographic factors of the eastern suburbs play a role in the decision to place such developments in the west. This perception of inequality in infrastructure development raises important questions about social justice and equity in urban planning.
“They always say they can’t put datacentres out in the east because of the land. The west has these vast lands and because of the socio-demographic areas [of the east] people there are likely to complain,” she explained. Austria also raised concerns about the potential impact on property values and the area's designation as a green wedge, which is meant to preserve its al and cultural significance. The balance between economic development and al conservation is a delicate one, and local residents are keen to ensure that their voices are heard in this debate.
Much of the community's anger stems from a perceived lack of adequate consultation regarding the datacentre's development. Syncline Energy's managing director, Phil Galloway, stated that the company is committed to engaging with local residents before submitting a planning application. He emphasized that the consultation process would begin with direct neighbors and expand outward, taking at least a year. This commitment to consultation is crucial, as it sets the tone for the relationship between the company and the community moving forward.
Galloway assured residents that ecological surveys and cultural heritage assessments are being conducted alongside community discussions. He emphasized the importance of addressing concerns related to noise, traffic, and al impacts through careful engineering and planning. “It would be insincere if we submitted a planning permit and then sought that input later,” Galloway remarked. He defended the project's scale as essential for building sovereign AI capabilities and ensuring efficient use of land, energy, and water resources. This rationale speaks to the broader national interest in advancing Australia's technological capabilities, but it must be balanced against local concerns.
Despite promises of solar, wind, and battery storage integration, as well as local job creation and community benefits, opposition remains strong. A Facebook group opposing the project has attracted over 300 members, reflecting the growing unease among residents. This online mobilization illustrates how social media can amplify community voices and facilitate organization around shared concerns, leading to greater visibility for grassroots movements.
The proposed datacentre has also drawn the attention of local politicians. Federal MPs Alice Jordan-Baird and Sam Rae have expressed their concerns, questioning how the project aligns with federal expectations regarding datacentres and AI infrastructure. They emphasized that the western suburbs should not bear the brunt of infrastructure projects that strain local resources without providing adequate benefits. This political scrutiny is indicative of the broader implications of the project, as it raises questions about the role of government in regulating and overseeing large-scale developments.
Experts warn that the rapid expansion of datacentres could significantly impact Australia's energy and water supplies. The NSW Net Zero Commission has cautioned that the increasing number of datacentres may hinder the transition of the electricity sector. In response, there have been calls for a moratorium on new developments until the federal government establishes clearer regulations. This call for regulatory clarity reflects the urgent need for a coherent national strategy that addresses the challenges posed by the proliferation of datacentres while ensuring sustainable development practices.
The Australian government is working on a framework aimed at ensuring large-scale datacentres contribute positively to the energy grid, requiring them to underwrite new power supplies and balance their energy consumption with contributions to the grid. This policy seeks to address community concerns while promoting investment in the sector. The development of such a framework is crucial in ensuring that the benefits of technological advancements are equitably distributed and do not come at the expense of local communities.
As the debate continues, the Victorian government has positioned Melbourne as a key destination for datacentre investment, with officials emphasizing the need to carefully consider the type of development that occurs in the region. The outcome of this proposed mega datacentre could set a precedent for future infrastructure projects across Australia. As communities grapple with the implications of rapid digitalization and the demand for data storage, the lessons learned from this proposal will likely inform future discussions about responsible development and community engagement in infrastructure planning.
To learn more about the latest developments in Environmental Policy, stay updated with our exclusive reports and analyses on AiLensNews.
