Australian state slaps tight restrictions on data centers: 150 metre buffer, self power, water curbs

The rules add a fresh layer of regulatory cost and complexity for data centre developers operating in Victoria, potentially slowing approvals or raising build costs for companies required to source dedicated renewable energy and non-drinking water supplies. Because the changes are not retrospective, already approved projects and applications currently before the minister are shielded from the new requirements, limiting near term disruption to committed pipelines. For companies like Amazon and Microsoft with a stated interest in Victorian data centre investment, the new guardrails introduce planning risk that could influence where future capacity is sited relative to other states or jurisdictions with lighter requirements. The sector's peak body has flagged the rules as inconsistent with treatment of comparable industrial uses, a framing that may feed into broader lobbying against similar measures elsewhere in Australia. Keep an eye on similar developments in othr jurisdicitons. --- Victoria is telling data centre developers to power themselves, leave drinking water alone, and pay into the communities they build next to, or face tighter planning rules than any other industry in the state. Summary: Victoria will require all new data centres to source their own renewable energy and will ban the use of drinking water for cooling, Premier Ben Carroll announced. New data centres will be banned near schools and childcare centres, and a 150 metre buffer will apply between new data centres and homes. Developers will be required to contribute to a local investment fund supporting TAFEs and parks. The rules will not be retrospective, so already approved projects and applications currently before the planning minister, including NextDC's $1 billion Port Melbourne development, are exempt. Data Centres Australia chief executive Belinda Dennett criticised the changes as disappointing and inconsistent with rules applied to comparable industries such as warehouses and logistics faci