Unlocking efficiency and staff productivity Traditionally, water utilities have relied on manual meter reads and scheduled maintenance, which ties up labour in routine, repetitive tasks. AMI changes the equation by delivering continuous flow and pressure data to a central platform, allowing operators to target issues precisely, rather than sending crews on pre-set rounds. This allows utilities to redirect staff to higher-value tasks, such as identifying areas of system stress, optimising pump operation or improving water quality management. It also reduces field time and improves safety by limiting unnecessary site visits. In cities where AMI has been deployed, utilities have reported faster billing cycles, improved troubleshooting and greater confidence in contract management. Real- time data helps prioritise fieldwork based on actual system performance - reducing downtime and focusing investment where it’s needed most. In Patterson, California³, this transformation is already underway. By integrating AMI-generated data into the city’s billing platform, utility staff have improved the accuracy of customer accounts, sped up troubleshooting and made more informed decisions around contractor performance. GHD supported Patterson throughout the rollout and continues to play a role in validating the City’s annual water audits and managing a digital twin of the network to inform capital planning. The result is a smarter, more resilient utility - one with lower losses, better service delivery and a stronger foundation for growth.
Stemming losses and boosting revenue
One of AMI’s most immediate benefits is reducing non- revenue water. Many leaks go undetected for weeks or months, especially in hard-to-reach locations. AMI- enabled systems can detect sudden pressure drops, continuous flow during off-hours and abnormal usage patterns - pinpointing leaks and theft in near real-time. Mobile dashboards and centralised platforms mean field crews can respond immediately to issues. Instead of dispatching staff on fixed schedules, utilities can direct resources based on live conditions, reducing downtime, improving service and making every hour in the field count. This not only helps prevent water loss but also enhances financial performance. By reducing unbilled usage and recovering lost revenue, utilities strengthen their financial sustainability and free up capital for system upgrades or resilience initiatives.
Smarter maintenance, stronger systems
Fairer billing and demand management
AMI doesn’t just improve operations - it fundamentally reshapes how assets are managed. When paired with sensors, GIS and digital twins, AMI supports predictive maintenance strategies that reduce failures and extend asset life. Patterns in pressure or flow can reveal early signs of corrosion, blockages or backflows. Usage data can highlight parts of the network under stress or nearing capacity. By integrating this intelligence into asset planning, utilities can coordinate outages, prioritise renewals and optimise investment. Making the investment count While the upfront cost of AMI can be substantial, the return on investment is increasingly compelling. Delaying rollout means missing years of avoidable losses and operational inefficiencies. And as digital technologies continue to advance, the cost of inaction will only grow. The key is to approach AMI not as a standalone upgrade, but as an enabler of broader transformation. It provides the visibility, control and flexibility needed to modernise operations, reduce costs and build resilience for the future.
Inaccurate meters and estimated billing create inequities and erode trust. AMI enables high-resolution, time- stamped consumption data that supports more accurate bills, faster resolution of customer disputes and the detection of anomalies such as zero usage or continuous flow. With better data, utilities can also explore pricing structures that promote conservation, such as time- of-use or tiered rates. While these models require thoughtful implementation, they offer a way to encourage responsible use while managing peak demand and extending infrastructure lifespan. Reducing call volumes, improving customer satisfaction Billing disputes are a major source of customer service costs. Site visits, manual account adjustments and meter rereads consume time and resources and often for issues that could have been prevented with better data. With AMI, customers can access real-time information through apps or online portals. Usage alerts and high- bill warnings - delivered by SMS, email or app - help households detect leaks early, manage consumption and avoid bill shock. This proactive engagement builds trust and reduces unnecessary service calls. In multi-unit properties or those with shared meters, AMI also supports more equitable billing. With sub-metering and granular usage data, costs can be distributed more fairly, reducing complaints and increasing transparency.
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