Victoria's Data Centre Rules: Bring Your Own Renewable Power

Victoria’s Sustainable Data Centre Action Plan, announced on 22 September 2026, tells new data centres to bring their own renewable energy and storage, pay for grid connections and network upgrades, and avoid drinking water for cooling 1. For operators and their customers, it is one of the clearest signals yet that energy sourcing is becoming a condition of planning approval, not an afterthought.

The detail matters, because reports differ on how far the measures are already binding. This article separates what the government has announced from what still needs regulatory follow-through, and explains what companies with data centre exposure in Australia or across APAC should do now.

What Victoria has announced

According to the Premier’s announcement, the plan rests on three pillars: power supply, protection of residential areas, and community benefit 1. In summary:

• Energy: new data centres must secure their own renewable supply and storage, and match new electricity demand with new generation.
• Grid costs: developers are expected to fund connection costs and network upgrades 2.
• Water: drinking water for cooling is ruled out; recycled or non-potable water is expected, with offsets where it is unavailable 3.
• Location: no data centres on residential-zoned land, a 150-metre buffer from homes, and no siting near schools or childcare centres.
• Community: a “Local Investment Guarantee” covering jobs, training and local amenities, which is described as subject to consultation.

Trade reporting also cites water usage effectiveness targets and restrictions on diesel backup generation 2. Treat these as details to confirm against the published plan, which the Department of Jobs, Skills, Industry and Regions hosts as a downloadable document 4.

Adopted policy or proposal?

Sources are not fully aligned. The department describes the plan as setting out what is expected of data centre development across planning, water, environment and energy 4. Other coverage describes the planning changes as proposed, and the ABC reported that no implementation date was given 5. Trade reporting says detailed planning guidance and planning scheme amendments are scheduled for 2027 2.

The practical reading is that the policy direction is set, while the legal mechanics are still to be written. The announcement is also reported as not applying retrospectively to applications already under assessment 1. Industry has pushed back on the blanket setback rule, arguing it singles out data centres compared with similar industrial uses 5. Final requirements could therefore change.

Why it matters beyond Victoria

Data centres consumed around 415 TWh in 2024, roughly 1.5% of global electricity, and the IEA expects demand to more than double to around 945 TWh by 2030 6. China accounts for about a quarter of current demand 6. Policymakers in many markets face the same question Victoria is answering: who pays for the new generation and grid capacity?

Victoria’s answer is to place the cost and the sourcing obligation on the developer. Whether other jurisdictions follow is uncertain, but companies planning capacity in APAC should expect grid-connection and water conditions to become more prominent in approvals.

Implications for operators and developers

• Site selection: proximity to transmission, renewable generation, storage and recycled water becomes part of the business case, not just land cost.
• Capital planning: grid-connection and network-augmentation costs, and firmed renewable supply, should be modelled explicitly. Avoid assuming they can be socialised.
• Power procurement: matching new demand with new generation points towards long-term contracts or self-build, rather than relying only on certificates for existing output.
• Cooling design: water strategy should assume recycled supply, and plan for the cost of offsets where it is unavailable.

Implications for customers and reporting

Companies that buy colocation, cloud or hosting services report those emissions in their own inventories, typically within purchased goods and services. Provider decisions on where and how to source power flow through to the emissions intensity they can report.

Three questions are worth asking providers now:

1. Which facilities are subject to, or planned under, Victoria-style conditions?
2. What share of supply is contracted from new renewable generation, and on what basis is that claimed?
3. What site-level electricity and water data can be supplied for your reporting?

If data centre services are material in your footprint, build these questions into procurement and supplier engagement. Our guidance on reducing Scope 3 emissions in Asia without raising costs covers how to structure supplier data requests.

A practical checklist

1. Map data centre and cloud spend and identify the facilities and regions involved.
2. Ask providers how planned Victorian and similar rules affect their pricing and roadmaps.
3. Request electricity, renewable-sourcing and water data at facility level, with the method stated.
4. Separate announced policy from adopted law in any risk register, and set a review date for 2027 guidance.
5. Stress-test long-term contracts for changes in grid, water and siting costs.

If you want to test how these developments affect your emissions data and supplier requirements, talk to our team.

Sources

1. Premier of Victoria, “We need data centres, but we set the rules”, 22 September 2026. https://www.premier.vic.gov.au/we-need-data-centres-we-set-rules
2. w.media, “Victoria targets grid costs and water use in new data centre action plan”, September 2026. https://w.media/victoria-targets-grid-costs-and-water-use-in-new-data-centre-action-plan/
3. DatacenterDynamics, “Victoria, Australia, proposes rules requiring data centers to secure own renewable energy supply”, September 2026. https://www.datacenterdynamics.com/en/news/victoria-australia-proposes-rules-requiring-data-centers-to-secure-own-renewable-energy-supply/
4. Victorian Department of Jobs, Skills, Industry and Regions, “Sustainable Data Centre Action Plan”, updated 22 September 2026. https://djsir.vic.gov.au/priorities-and-initiatives/ai-mission-statement/sustainable-data-centre-action-plan
5. ABC News, “New restrictions on data centre water use, proximity to schools under Victorian strategy”, 22 September 2026. https://www.abc.net.au/news/2026-09-22/victorian-data-centres-policy-renewable-energy-mandates/107178138
6. International Energy Agency, “Energy and AI: Executive summary”, 2025. https://www.iea.org/reports/energy-and-ai/executive-summary