Christchurch International Airport – From Asset Visibility to Measurable Outcomes

Delivered through my work at Citycare, I led the design and delivery of a world-first commercial-as-a-service solution that transformed water asset management, enabling automated charging, compliance, and sustainability improvements, while reducing costs and increasing revenue.

Context

Christchurch International Airport Ltd (CIAL) operates New Zealand's second-largest international airport, including a campus home to over 250 separate businesses.

Running the second busiest international and domestic gateway in the South Island, and supporting the daily operation of over 250 tenant businesses, requires CIAL to manage its own fully independent three-waters network. Three-Waters refers to potable drinking water, stormwater and wastewater

In 2018, CIAL needed a more efficient and accurate way to monitor and charge for water consumption across its campus. Existing processes were manual, lacked visibility, and created opportunities for inefficiency and revenue loss.

Insight

The key challenge was a lack of real-time operational visibility. Manual data collection limited reporting to total monthly consumption for each consumer, making effective management of water assets impossible. Opportunities to streamline operations, protect valuable resources, and ensure compliance were being missed.

Action

I led the design and delivery of an integrated platform that automated water asset monitoring and charging. Key elements included:

Real-time monitoring of water networks and consumption
Automated billing and compliance reporting
User-friendly dashboards for operational staff and management
User-friendly dashboards for consumers
Real-time integration with the Citycare EM2 system to automate service requests and issue response

This ensured operations could make data-driven decisions, respond quickly to issues, and improve transparency and accountability.

Outcome

Key results included:

Automated water consumption monitoring and billing across the airport’s facilities
Improved regulatory compliance and reporting accuracy
Significant reductions in operational costs and water loss
Increased revenue through accurate charging and asset management
Within two months the system identified leaks which when fixed saved over 200,000 litres of water per day.
Supported campas-wide sustainability efforts

Behavioral Impact

Staff transitioned from manually tracking and charging water usage to using a streamlined, real-time platform. This allowed operational teams to focus on decision-making rather than administrative tasks and ensured consistent compliance and accuracy across all facilities.

This project reflects how I combine strategic insight, hands-on leadership, and operational execution to deliver measurable outcomes. I was fortunate to lead a highly capable team, whose collective efforts made these results possible. If you’d like to explore how this approach could be applied to your organization, I welcome you to start a conversation.

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