Quensus Shortlisted for Environment Monitoring & Measurement Achievement Awards 2026
Heathrow Smart Water Analytics Project recognised for innovation in data-driven water management.
Quensus is proud to announce that it has been shortlisted for the Environment Monitoring & Measurement Achievement Awards 2026 in the Smart Data, Digital Twins & Analytics in Water Projects category.
The nomination recognises the success of the Heathrow Smart Water Analytics Project, which demonstrates how intelligent monitoring, machine learning and real-time data analytics can transform water management across one of the world's busiest airports.
The Smart Data, Digital Twins & Analytics in Water Projects category celebrates organisations using advanced data analytics, modelling, artificial intelligence and digital technologies to interpret monitoring data, improve operational decision-making and deliver measurable environmental benefits. Being shortlisted highlights Quensus' commitment to turning complex monitoring data into practical insights that help organisations reduce waste, improve efficiency and strengthen resilience.
Making the invisible visible
Managing water across a complex estate like Heathrow Airport presents unique challenges. With hundreds of washrooms, toilets, taps and urinals distributed across multiple terminals, traditional metering provides only a high-level view of consumption, making it difficult to identify where water is being lost or how facilities are performing.
The Heathrow Smart Water Analytics Project addressed this challenge by deploying intelligent monitoring across more than 400 individual points of use, creating a continuous stream of granular operational data that enables facilities teams to understand exactly how water is being used throughout the airport.
Rather than simply reporting consumption, the platform analyses usage patterns, establishes normal operating baselines using machine learning, and automatically identifies anomalies that indicate leaks, faulty assets or unexpected consumption. This enables issues to be detected and resolved long before they become costly operational problems.
Turning data into better operational decisions
The project demonstrates that smart water analytics is about far more than measuring consumption. By connecting monitoring data with day-to-day operations, organisations gain a far clearer understanding of how buildings perform and where improvements can be made.
At Heathrow, continuous monitoring provides facilities teams with live visibility into asset performance, allowing maintenance to become proactive rather than reactive. Instead of relying on fixed inspection schedules, teams can prioritise work based on real operational conditions, identify inefficient fixtures, detect hidden leaks and focus resources where they deliver the greatest value.
The data also supports operational optimisation in unexpected ways. By monitoring individual toilet flushes, the system provides a real-time indication of washroom usage, enabling cleaning schedules to be based on actual demand rather than predetermined timetables. This improves service levels while using maintenance resources more efficiently.
Delivering measurable results
The Heathrow deployment has already demonstrated significant operational and environmental benefits.
Within six months, the project achieved a 26% reduction in water consumption, while delivering a return on investment in less than one year and reducing carbon emissions by approximately 1.7 tonnes every month through lower water and energy consumption.
These outcomes reflect the power of combining intelligent monitoring with advanced analytics. Rather than overwhelming users with data, the platform delivers clear, actionable insights that support faster decisions, targeted maintenance and continuous operational improvement.
Driving the future of intelligent water management
As organisations face increasing pressure to improve sustainability, reduce operational costs and build resilience against water risk, access to high-quality monitoring data is becoming essential. However, data alone is only valuable when it can be transformed into meaningful operational intelligence.
The Heathrow Smart Water Analytics Project demonstrates how connected monitoring, machine learning and intelligent analytics can provide the visibility needed to reduce waste, improve efficiency and support more informed decision-making across large, complex estates.
Being shortlisted for the Environment Monitoring & Measurement Achievement Awards 2026 is a significant recognition of Quensus' commitment to delivering innovative, data-driven water management solutions that create measurable environmental and operational impact.
Quensus congratulates all of this year's finalists and looks forward to celebrating with the industry at the awards ceremony later this year.
