Watercare

What Watercare does

Watercare Services Limited is New Zealand's largest water and wastewater utility, providing essential services to approximately 1.7 million people across the Auckland region—roughly one-third of the country's population. The company operates as a council-controlled organisation wholly owned by Auckland Council under the Local Government Act 2002, and achieved full financial independence from the Council on 1 July 2025 through New Zealand's largest corporate debt capital raise of NZ$3.4 billion. Revenue is generated through usage-based water supply charges, volumetric and fixed wastewater charges (with four commercial pricing tiers by discharge volume), infrastructure growth charges for new developments, and trade waste charges for commercial customers—pricing is regulated under the Watercare Charter with Commerce Commission oversight.

The company's core technology stack includes an extensive pipe and treatment network, the 16.2km Central Interceptor wastewater tunnel (the largest wastewater project in New Zealand), advanced bionutrient removal technology, and a smart metering programme using Itron Intelis wSource NB-IoT meters (100,000 deployed, with plans for nearly 500,000 region-wide). Customer-facing platforms include a MyAccount portal, a mobile app for real-time usage tracking and leak notifications, and a Developer Portal for builders. Watercare maintains a Moody's Aa3 credit rating (stable outlook) with P-1 for commercial paper, and operates domestic, Australian, and European medium-term note programmes to fund an NZ$13.8 billion, 10-year infrastructure investment program covering over 1,000 projects.

Strategic priorities include achieving energy-neutral wastewater treatment at the M\u0101ngere and Rosedale plants by 2025 (a world-first at that scale), reducing operational GHG emissions 50% by 2030 and reaching net zero by 2050, and transitioning to permanent economic regulation by July 2028. Distribution is direct-to-customer across a single regulated geography (Auckland), with no customer churn risk given statutory monopoly status.

Name

Watercare

Legal name

Watercare Services Limited

Website

https://watercare.co.nz

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Watercare Services Limited is New Zealand's largest water and wastewater utility, providing regulated water supply and wastewater services to 1.7 million people across the Auckland region. The council-controlled organisation is financially independent since July 2025 and is executing a NZ$13.8 billion 10-year infrastructure program.

Ownership category

akta.pro rank

Product category

Water and Wastewater Utility Services

NAICS

Water, Sewage and Other Systems (2213), Sewage Treatment Facilities (221320), Utilities (22)

SIC

Water Supply (4941), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Water Supply & Wastewater Utilities Administration (BPAIACAG)

akta.pro secondary industry

Water & Wastewater Utility IoT (SCADA, Leak/Quality Monitoring) (EUADAPAK)

Keywords

• Water utility services
• Wastewater treatment
• Smart water metering
• Water infrastructure
• Trade waste services

Headquarters

HQ city

Auckland

HQ country

New Zealand

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Infrastructure, Operations, Personnel, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Water Supply Charges: Charges per kilolitre of water used, measured via water meters. Residential and commercial customers billed based on actual consumption.
2. Wastewater Collection and Treatment: Fixed charges and volumetric charges for wastewater services. Commercial customers have four pricing plans based on discharge volume (Low, Moderate, High, Industry).
3. Infrastructure Growth Charges: Charges for new developments and subdivisions connecting to the water and wastewater network.
4. Trade Waste Charges: Additional charges for commercial properties discharging trade waste into the wastewater network.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Watercare provides water supply and wastewater collection and treatment services to 1.7 million people across the Auckland region through a regulated network of pipes, treatment plants, reservoirs, and pump stations. Its offerings include metered residential and commercial water supply, wastewater tariffs, trade waste management, infrastructure growth charges for new developments, and customer-facing digital tools (smart meters, mobile app, MyAccount portal) that enable real-time consumption monitoring, leak detection, and online account management.

Product overview

Watercare operates as New Zealand's largest water utility, providing an integrated portfolio of water and wastewater services to 1.7 million people in Auckland. The core offering consists of water supply and wastewater treatment services delivered through extensive infrastructure networks. Supporting this are technology products including smart meters (EDMI and Landis + Gyr brands) that enable electronic consumption tracking, the Watercare Mobile App for real-time usage monitoring and leak detection, and the MyAccount online portal for customer self-service. Infrastructure planning and development is facilitated through a Developer Portal and GIS mapping tools, while the broader Infrastructure Investment Programme represents a NZ$13.8 billion commitment to network modernisation including the Central Interceptor wastewater tunnel and treatment plant upgrades.

Differentiator

Problem solved

Functional benefit

Products and services

• Water Supply Services Potable water supply to residential and commercial customers across Auckland, billed per kilolitre consumed and metered through the network.
• Wastewater Collection and Treatment Collection and treatment of wastewater using network infrastructure including pipes, pump stations, and treatment plants, with CCTV inspection, smoke testing, and dye testing services.
• Trade Waste Services Additional services and charges for commercial properties discharging trade waste into the wastewater network, with industry-specific pricing.
• Smart Water Meters Electronic water meters (EDMI and Landis + Gyr brands) that measure consumption every thirty minutes and send readings daily, enabling real-time usage tracking, leak detection notifications, and monthly billing based on actual consumption.
• Watercare Mobile App Smartphone application enabling customers to view water usage (monthly, daily, and half-hourly), compare usage against water-saving targets, receive leak notifications, view and pay bills, and access LiveChat support.
• MyAccount Online Portal Customer self-service portal enabling account management, bill viewing, payment processing, and access to usage data for residential, business, and landlord customers.
• GIS Maps GIS mapping tools providing spatial and non-spatial data about Auckland's water and wastewater networks. Users can view pipe locations, asset details (material, diameter, network type), and project information across the region.
• Developer Portal Online platform for builders and developers to initiate projects, apply for works-over approvals, submit connection requests, and manage engineering compliance documentation for water and wastewater infrastructure.

Quantifiable outcome

• 96% of water shutdowns restored within five hours
• +3 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• ItroncoreTechnology or Integration · 16 June 2026Itron deployed 100,000 Intelis wSource smart water meters across Auckland using NB-IoT network technology, providing real-time consumption data, accelerated leak detection, and improved billing accuracy. This represents one of the largest smart water metering upgrades in New Zealand as part of Watercare's plan to connect nearly half a million smart meters.
• GhellacoreStrategic or Co-development Partner · 15 May 2026Italian tunnelling specialists Ghella awarded NZ$260 million contract to deliver the Herne Bay Collector wastewater tunnel connecting into the Central Interceptor, reducing wet weather overflows into Waitematā Harbour. Part of one of the most significant wastewater infrastructure upgrades in Auckland's history.
• Recore Pipe Relining SpecialistsminorStrategic or Co-development Partner · 2 March 2026Recore completed renewal of 76-metre DN375 sewer main beneath busy road in Huntly for Watercare using advanced trenchless technology including RRcure 1500 UV curing system. Marked Recore's first engagement with Watercare, completing over 800 metres of lining.
• Waikato-TainuicoreStrategic or Co-development Partner · 1 December 2020Relationship agreement (Kawenata Whakawhanaunga) signed December 2020 and refreshed December 2023. Watercare contributes $1 million annually to fund research and initiatives improving water quality in lower Waikato River catchment, managed by joint working group.

Scale indicators7 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Wellington Water: New Zealand's second-largest metropolitan water utility, managing drinking water, wastewater, and stormwater for the Wellington region under a similar council-controlled governance model. Directly comparable as a regulated NZ water utility with overlapping regulatory and iwi-engagement dynamics.

Regional players

• Melbourne Water: Statutory authority managing Melbourne's water cycle—supply, treatment, and waterways—analogous to Watercare's integrated water and wastewater role in Auckland. Comparable in scale, regulated-monopoly model, and climate-driven capex programmes.
• Sydney Water: State-owned corporation providing water and wastewater services to Greater Sydney. Comparable as a large, regulated metropolitan water utility with similar customer-base scale, infrastructure investment cycles, and IPART-style economic regulation.

Broad incumbents

• Veolia Water Technologies & Solutions: Global water-treatment and services major that already operates within Watercare's network (e.g. Papakura bulk water supply). Comparable as a counterpart and potential partner/competitor across treatment technology and outsourced operations.
• Suez Water Technologies & Solutions: Global water-treatment technology and services provider serving municipal and industrial customers. Comparable as a vendor/partner ecosystem peer for treatment technology, smart metering, and plant optimisation relevant to Watercare's upgrade pipeline.
• American Water Works Company: Largest publicly listed US water and wastewater utility, serving more than 14 million people across regulated state-level frameworks. Comparable as a large, regulated water utility with significant capex programmes and AMI/smart-meter deployment strategies.
• United Utilities: UK listed water and wastewater company serving the North West of England under Ofwat regulation. Comparable as a regulated monopoly utility with multi-billion-pound capex cycles, environmental compliance obligations, and customer service standards.
• Thames Water: UK's largest water and wastewater company, serving London and the Thames Valley. Comparable as a large regulated metropolitan water utility with extensive tunnelling and treatment infrastructure, though currently financially distressed—a cautionary comparison for Watercare's leverage trajectory.
• PUB, Singapore's National Water Agency: Singapore's national water agency managing integrated water cycle including NEWater reuse. Comparable as a publicly-owned, technology-forward utility pursuing energy neutrality, reuse, and smart metering—relevant benchmark for Watercare's innovation roadmap.

Others

• Itron: Global smart-metering and IoT vendor already partnered with Watercare to deploy 100,000 NB-IoT Intelis wSource meters. Included as an adjacent ecosystem participant—relevant for understanding the technology stack underpinning Watercare's AMI rollout and operational efficiency gains.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/watercare_nz

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Watercare