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Executive overview
Why this report matters
Summary Insight: Melbourne Water is moving from a predominantly rainfall-dependent operating model toward a more diversified and climate-integrated system. This report examines how desalination, recycled water, purified recycled-water investigations, flood modelling, catchment management, treatment renewal, energy recovery, and regulated capital investment are reshaping long-term resilience.
This Our Future Water Intelligence report provides an independent assessment of Melbourne Water’s supply transformation, infrastructure programme, flood-risk responsibilities, digital capabilities, governance framework, energy strategy, and climate adaptation priorities.
Essential Services Commission draft-approved capital programme for 2026–2031, representing a 51% increase over the 2021–2026 period.
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Buyer relevance
Who the report is for
- Utility Executives & System Operators: Assess how reservoirs, desalination, recycled water, sewerage, drainage, treatment, and catchments interact across the metropolitan system.
- Regulators & Policymakers: Examine how state water-security planning, economic regulation, floodplain responsibilities, environmental obligations, and institutional coordination shape investment.
- Infrastructure Investors & Financiers: Evaluate regulated revenue, state-backed borrowing, programme sequencing, asset renewal, construction risk, and long-term climate exposure.
03
Decision scope
Questions answered
How is Melbourne Water financing its capital programme?
Melbourne Water combines regulated revenue recovery with borrowing through Victoria's public-sector financing framework. Economic regulation tests expenditure, service outcomes, efficiency, affordability, and revenue requirements before costs are recovered from customers.
What does Melbourne's supply transformation require?
The transformation requires coordinated decisions on desalination, recycled water, purified recycled water, demand management, storage, catchments, system transfers, and retail-utility planning. Adaptive sequencing is essential because future rainfall, demand, and project timing remain uncertain.
How does digital capability support climate resilience?
Digital systems improve recycled-water quality forecasting, reservoir profiling, treatment control, hydrodynamic analysis, flood modelling, asset monitoring, and operational decision-making. Their value depends on reliable data, model governance, workforce capability, and integration with field operations.
How is Melbourne Water addressing energy and carbon risk?
Melbourne Water combines biogas recovery, hydroelectricity, solar generation, energy efficiency, process optimisation, and resource recovery. These measures reduce grid exposure and emissions while supporting treatment reliability and long-term operating resilience.
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Inside the report
Analytical coverage
Architectures: Structural Supply Diversification
Examines how desalination, recycled water, purified recycled-water investigations, demand management, protected catchments, storage, and regional interconnections can reduce dependence on rainfall.
Enablement: Capital Programme Delivery at Scale
Assesses how regulated investment supports renewal across treatment plants, sewerage systems, reservoirs, pipelines, flood infrastructure, resource recovery, and operational technology.
Resolution: Climate-Integrated Flood Management
Evaluates flood modelling, drainage investment, planning controls, emergency information, river health, stormwater management, and coordination with councils and communities.
Alignment: Energy Autonomy and Decarbonisation
Reviews biogas, hydroelectricity, solar generation, energy efficiency, process optimisation, resource recovery, and external partnerships supporting lower-emission operations.
Capability Building: Long-Range Planning and Governance
Examines metropolitan water strategy, expert review, catchment integration, retail-utility coordination, community engagement, data systems, and adaptive planning.
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Included
What you receive
Complete digital report
The full analysis in a professionally formatted PDF.
Decision-focused analysis
Evidence interpreted around the report’s central strategic and operational questions.
Supporting evidence
Relevant data, documented developments and source material used throughout the assessment.
Analytical frameworks
Structured interpretation of the financial, operational, governance, resilience or resource issues relevant to the report.
Forward priorities
Key developments, risks and issues to monitor following publication.
06
Evidence & method
Built for defensible decisions
The report is grounded in documented public, institutional, regulatory, utility and sector evidence appropriate to its stated scope. Source periods, definitions and reported claims are retained within the complete analysis.
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Lead analyst
Robert C. Brears
Lead Analyst, Our Future Water Intelligence
Robert C. Brears is a water-security specialist and author whose work examines utility transformation, infrastructure, governance, finance and climate resilience for executive and policy audiences.
- Evidence-led water intelligence
- Decision-focused system analysis
- Report-specific treatment of scope and terminology
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Climate Resilient Water Resources Management: Melbourne Water
- Format
- Digital report · PDF
- Length
- 20 pages
- Edition
- 2026
- Price
- USD 499
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Report details
Publication details
- Publisher
- Our Future Water Intelligence
- Report family
- Water Utility Intelligence Report
- Report type
- Climate Resilient Water Resources Management
- Edition
- 2026
- Format
- Digital report · PDF
- Length
- 20 pages
- Reference
- OFW-MELBOURNE-WATER-CLIMATE-RESILIENCE