Water Corporation
Water Corporation is a Western Australian Government statutory authority that supplies water, wastewater, and bulk irrigation services to hundreds of thousands of homes, businesses, and farms across Western Australia.
- Company typePublic
- Founded1996
- HeadquartersPerth, Australia
- Headcount1,001–5,000
- GTM typeB2C
- OfferingServices
What Water Corporation does
Water Corporation is a statutory Government Trading Enterprise of the Government of Western Australia, established under the Government Trading Enterprises Act 2023 and accountable to the Minister for Water. It is the principal supplier of water, wastewater, and bulk irrigation services across Western Australia, serving hundreds of thousands of homes, businesses, and farms across a service area of 2.6 million square kilometres. The corporation directly employs more than 4,200 people and manages a water services asset base exceeding AUD 15 billion, with regional offices in Bunbury, Albany, Karratha, Geraldton, Kalgoorlie, and Northam in addition to its Perth headquarters and metropolitan operations centre.
Core operations span potable water production (including seawater desalination at the Dampier plant and the planned Alkimos plant), dam and groundwater management, pipe network operation, wastewater collection and treatment, stormwater infrastructure, and bulk irrigation. Digital platforms include the BuilderNet self-service portal for developers, online account management for billing and usage, the ESInet electronic services interface, and an eProcurement portal. A smart water meter pilot covering 50,000 homes (launched August 2023) underpins real-time consumption monitoring and leakage detection. Waterwise programs offer conservation education, school incursions, and recognition awards for local governments, businesses, and developers.
Revenue is generated primarily through usage-based water supply charges and service charges to residential, commercial, and agricultural customers; transaction fees for trade waste and developer/building services; and fees under the Water Services Act 2012. The entity is not equity-listed and revenue is not publicly disclosed; surplus is largely returned to the WA Government as dividends with the balance reinvested in capital works. Recent strategic moves include the AUD 2.7 billion 2026-27 capital programme, formation of the Alkimos Seawater Alliance with Acciona and Jacobs Group, and PPAs for over 1GW of renewable energy capacity, alongside the expansion of service responsibility to 140 remote Aboriginal communities.
Water Corporation firmographics
Firmographics- Name
- Water Corporation
- Legal name
- Water Corporation
- Website
- https://watercorporation.com.au
- Company type
- Public
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Water Corporation is a Western Australian Government statutory authority that supplies water, wastewater, and bulk irrigation services to hundreds of thousands of homes, businesses, and farms across Western Australia.
- Ownership category
- akta.pro rank
Water Corporation industry classification
Industry- Product category
- Water Utility Services
- NAICS
- Water Supply and Irrigation Systems (22131), Water, Sewage and Other Systems (2213), Sewage Treatment Facilities (22132)
- SIC
- Water Supply (4941), Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Sanitary Services (4950)
- akta.pro primary industry
- Raw Water Conveyance & Transmission (Aqueducts, Mains, Pumping Stations) (EUANAAAB)
- akta.pro secondary industries
- Design & Engineering for Renewal/Expansion (Pipelines, Pump Stations, Treatment Plants) (EUANALAD), Advanced Treatment & Purification Utilities (MF/UF, RO, AOP, UV) (EUANAGAD), Water & Wastewater Infrastructure Asset Management (EUAEAMAH), Water Resources Administration (Watersheds, Rivers, Groundwater) (BPAIAMAE)
Keywords
Where Water Corporation is headquartered
LocationHeadquarters
- HQ city
- Perth
- HQ country
- Australia
- HQ region
- Oceania
Offices8 records
Markets served
Water Corporation business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Infrastructure, Operations, Technology or R&D, Supply Chain, Marketing or Sales
Revenue model
- Water Supply Services: Water Corporation provides water supply, wastewater, and bulk irrigation services to hundreds of thousands of homes, businesses and farms across Western Australia, funded through service charges and usage-based billing
- Developer and Building Services: Fees and charges for development applications, building services, and property connections under the Water Services Act 2012
- Trade Waste Services: Charges for commercial and industrial trade waste processing and permits
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Standard residential water supply service |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Water Corporation product offering
Product offeringCore offering
Water Corporation is the principal water utility for Western Australia, supplying drinking water, wastewater, and bulk irrigation services to hundreds of thousands of homes, businesses, and farms across more than 2.6 million square kilometres. The utility operates an asset base of over $15 billion, including desalination plants, groundwater systems, dams, and pipe networks, and delivers digital self-service through BuilderNet, ESInet, and online account management platforms.
Product overview
Water Corporation is a Western Australian Government-owned water utility serving as the principal supplier of water, wastewater, and bulk irrigation services. The organization operates a platform-plus-services model combining core water infrastructure (supply, wastewater, desalination) with digital platforms including BuilderNet for developer services, ESInet for electronic services, and online account management. Smart metering infrastructure is being rolled out to enable real-time monitoring. The utility manages over $15 billion in water services assets across 2.6 million square kilometers, directly employing more than 4,200 people with regional offices in Bunbury, Albany, Karratha, Geraldton, Kalgoorlie, and Northam.
Differentiator
Problem solved
Functional benefit
Brands
- Waterwise: Water conservation and efficiency program offering advice, products, and recognition for waterwise practices in homes and businesses.
- Alkimos Seawater Alliance
Products and services
- Water Supply Services
- Wastewater Services
- Trade Waste Services
- BuilderNet
- Online Account Management
- Smart Metering Infrastructure
- Waterwise Programs
- ESInet
- eProcurement
Quantifiable outcome
- 5 billion litres of water saved through Sprinkler Switch-off campaign
- +2 more outcomes
Companies that use Water Corporation
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles5 records
Water Corporation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature4 records
Water Corporation partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, major and minor.
- Marri Wind Farmcore550MW wind farm project (Water Corporation procuring 330MW via PPA targeting 2029). Combined with Synergy agreements, over 1GW of renewable capacity exceeding WA's coal replacement target, capable of powering 800,000+ homes.
- Parron Maam Marang Wind Farmcore470MW wind farm with power purchase agreement through Synergy (government-owned retailer), targeting late 2028. Part of WA's renewable energy transition exceeding 810MW coal replacement commitment.
- Kondinin Wind Farmcore130MW wind farm with power purchase agreement through Synergy, targeting late 2028. Contributes to WA government's landmark renewable energy agreements exceeding 1GW total capacity.
- SynergycoreState-owned energy retailer purchasing renewable energy from wind farms on behalf of the Western Australian government. Water Corporation and Synergy jointly signed PPAs for over 1GW of renewable capacity. Synergy buying 600MW total from Parron Maam Marang (470MW) and Kondinin (130MW) wind farms.
- AqwestcoreBusselton's water board included in the broader AUD 6.4 billion four-year capital works programme alongside Water Corporation and Busselton Water for WA water infrastructure.
- Busselton WatercoreBusselton Water board included in the broader AUD 6.4 billion four-year capital works programme for WA water infrastructure investment.
- AccionacoreFormed the Alkimos Seawater Alliance with Jacobs Group to design, construct, and operate the new Alkimos Seawater Desalination Plant. The plant will feature underground-tunnelled ocean pipelines to protect dunes, marine environments, and reef systems. Alliance partners must acquire land with at least twice the environmental value of any vegetation impacted.
- Jacobs GroupcorePart of the Alkimos Seawater Alliance with Acciona to design, construct, and operate the Alkimos Seawater Desalination Plant. Jacobs provides engineering and project delivery expertise for this major infrastructure project.
- Australian Government Smart Cities ProgrammajorFunding partner for City of Canning's Wharf Street Basin Next Generation Community Park smart stormwater management project, in collaboration with Water Corporation and Department of Water and Environmental Regulation.
- Department of Water and Environmental RegulationcoreWA government department collaborating on Wharf Street Basin smart park project and Managed Aquifer Recharge initiatives. Also partnered on Gordon Road Water Resources Recovery Facility infiltrating 4 billion litres annually.
- Josh Byrne & AssociatesminorLandscape architecture firm engaged to develop the concept design for the Wharf Street Basin Next Generation Community Park, implementing smart city technology and water-sensitive urban design.
- Environmental IndustriesminorConstruction contractor that built the Wharf Street Basin Next Generation Community Park using smart design and technology solutions.
- Curtin University - School of Built Environment and DesignminorAcademic partner contributing interactive augmented reality app development for the smart park project, providing research and educational opportunities.
Scale indicators10 records
Recent moves7 records
Expansion highlights6 records
Water Corporation competitors and assessment
Company assessmentDirect peers
- Sydney Water: Australian state-owned water and wastewater utility serving Greater Sydney. Directly comparable as a regulated monopoly providing drinking water, wastewater, and stormwater services to a major metropolitan area under government ownership.
- Melbourne Water: Victorian government-owned water utility managing Melbourne's water supply catchments, sewage treatment, and waterways. Closely comparable monopoly utility model with capital-intensive treatment and reuse programmes.
- SA Water: South Australian government-owned water utility providing water and wastewater services across a geographically dispersed state. Comparable as a state monopoly confronting climate-driven scarcity and remote community service obligations.
- Yarra Valley Water: Victorian metropolitan water utility serving Melbourne's northern and eastern suburbs. Comparable in operating model (state-owned potable water, wastewater, trade waste services) and scale of residential customer base.
- South East Water (Melbourne): Victorian government-owned water utility serving Melbourne's south-east. Directly comparable in business model — regulated monopoly providing water supply, wastewater, and trade waste services to residential and commercial customers.
- Unitywater: Queensland government-owned water service provider serving the Moreton Bay, Sunshine Coast, and Noosa regions. Comparable as a state-affiliated water and wastewater utility with growth driven by regional population expansion.
- Urban Utilities (Queensland): Queensland's largest water service provider, serving Brisbane and surrounds. Comparable government-affiliated monopoly operating water and wastewater networks with significant capex programmes.
Regional players
- Hunter Water: New South Wales state-owned water utility serving the Hunter region. Comparable monopoly operator with drinking water, wastewater, and stormwater services over a defined regional service area.
Others
- Acciona (Water division): Global infrastructure and water-treatment EPC contractor; partner of Water Corporation in the Alkimos Seawater Alliance. Comparable as a builder and operator of large-scale desalination plants and a supplier to water utilities worldwide.
Broad incumbents
- Veolia Water Australia: Global water-services operator with Australian operations spanning treatment, network maintenance, and recycling. Comparable as an incumbent serving municipal and industrial water customers with outsourced services.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Water Corporation social profiles
Digital presenceWater Corporation compliance and trust
Trust signalCompliance1 record
Water Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
Water Corporation leadership team
Management profileNumber of profiles
Profiles4 records
Water Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Water Corporation M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Water Corporation
What does Water Corporation do?
Water Corporation is the principal water utility for Western Australia, supplying drinking water, wastewater, and bulk irrigation services to hundreds of thousands of homes, businesses, and farms across more than 2.6 million square kilometres. The utility operates an asset base of over $15 billion, including desalination plants, groundwater systems, dams, and pipe networks, and delivers digital self-service through BuilderNet, ESInet, and online account management platforms.
Is Water Corporation a public or private company?
Water Corporation is a public company. It is classified as state government owned and is currently operating.
When was Water Corporation founded?
Water Corporation was founded in 1996. It employs 1,001 to 5,000 people.
Where is Water Corporation based?
Water Corporation is headquartered in Perth, Australia, in the Oceania region.
How does Water Corporation make money?
Three revenue lines are on record. Water Supply Services are the primary driver. The others are developer and Building Services and trade Waste Services.
Who are Water Corporation's main competitors?
Direct peers on record are Sydney Water, Melbourne Water, SA Water, Yarra Valley Water, South East Water (Melbourne), Unitywater and Urban Utilities (Queensland). Hunter Water is listed as a regional player. Acciona (Water division) is listed as an others. Veolia Water Australia is listed as a broad incumbent.
Does Water Corporation have an API?
No public API is recorded for Water Corporation.
What industry is Water Corporation in?
Water Corporation's product category is Water Utility Services. Its primary akta.pro industry code is EUANAAAB, Raw Water Conveyance & Transmission (Aqueducts, Mains, Pumping Stations), with a secondary code of EUANALAD, Design & Engineering for Renewal/Expansion (Pipelines, Pump Stations, Treatment Plants). Its NAICS code is 22131 and its SIC code is 4941.