Tackling America’s water loss challenge with advanced metering infrastructure

In the United States, an estimated 19.5% of treated drinking water is lost before it ever reaches consumers. This translates to more than $6.4 billion in annual revenue losses, making water loss one of the most pressing challenges facing water utilities today. What may begin as a small trickle can quickly escalate into significant, long term complications. 

In today’s world, reliable access to water is essential – not just for residential customers who expect water to flow when they turn on the tap, but also for commercial operations like data centres, where water is critical for cooling servers and preventing overheating. 

Yet this vital resource is becoming increasingly scarce and difficult to manage. As demand for both water and data continues to rise, water utilities must employ smart, efficient solutions to reduce water loss and optimise distribution. 

Understanding water losses

There are two main types of water losses. The first is classified as real losses, typically related to leaks or bursts, as well as general system inefficiencies within the water infrastructure. The second is classified as apparent loss, which can be attributed to potential metering inaccuracies, data handling issues or unauthorised consumption.

The impact of water loss extends beyond financial loss. Wasted water strains already limited allocations, complicating resource management and exacerbating issues like water scarcity.

The US is estimated to have over 3.5 million km of ageing water distribution infrastructure – and the challenges associated with water loss are growing. Historically, utilities addressed these challenges by patching leaks or replacing entire sections of ageing pipelines, an inefficient and costly approach. Now, utilities are increasingly turning to a solution that can monitor systems in real time and provide the data needed for early intervention. 

That is where AMI can shift from reactive to proactive operations. 

The role of AMI

At its core, AMI is a digitally-based solution that provides utilities with high resolution data on system performance and consumption to improve overall infrastructure efficiency. This enhanced visibility enables early intervention, operational efficiency and stronger customer engagement. 

Other key benefits include: 
• Improved leak detection: Traditional leak detection methods, such as manual inspections, often miss small leaks or identify issues only after significant damage has occurred. By integrating AMI into the infrastructure network, utilities can leverage continuous monitor water flow and receive automated alerts for anomalies such as sudden spikes or excessive usage. This enables faster leak detection, quicker repairs and a significant reduction in water loss.
• Accurate billing and improved revenue collection: AMI provides water utilities with granular, near real-time consumption data directly from the point of use. This eliminates estimated or delayed readings, enabling precise billing and reducing discrepancies. As a result, utilities recover lost revenue, minimise billing errors and improve operational efficiencies. Greater billing accuracy also fosters customer trust and promotes transparency.
• Data-driven decision making: AMI data provides utilities unique perspectives on water consumption patterns and system performance. These insights are more than just a pool of data points – they are a resource with depth that allows utilities to make data-backed decisions on infrastructure repairs, maintenance and replacements. By leveraging comprehensive analytics all the way to the network’s edge, utilities can pinpoint areas with frequent leaks, prioritise investments in ageing pipelines and deploy resources where they are most needed. This data-driven approach leads to more strategic planning and better overall resource management.

Legislative and policy support for digital infrastructure

While AMI provides powerful insights for the maintenance of water infrastructure, it is not a standalone solution for addressing water loss. Modernising today’s ageing infrastructure requires both technological innovation and supportive policy frameworks.

For example, the passage of Texas Senate Bill 7 established essential funding to modernise the state's water infrastructure, focusing on projects that enhance water conservation, reuse and distribution efficiency. This legislation also underscores the need for interoperable digital systems, an area where AMI can add significant value.

At the national level, programmes such as the Bipartisan Infrastructure Law are also accelerating investment in digital smart water solutions. By providing resources for coordinated infrastructure upgrades, these initiatives give utilities the financial capacity to scale AMI deployments more broadly and systematically.

The growing importance of digital solutions

Water infrastructure is under increasing strain, not only from ageing assets and rising demand, but also from climate driven extremes such as prolonged droughts and severe storms. AMI equips utilities with granular, near real-time data from across their distribution network, enabling them to detect issues early, deploy targeted interventions and adapt to evolving environmental conditions.

This real-time intelligence strengthens system resilience, supports sustainable resource management and ensures water reliability under changing conditions.

As governing bodies and utilities continue to invest in digital solutions to tackle water loss, they are not only improving operational sustainability but also ensuring that water remains an accessible and reliable resource for global communities for years to come.

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