End User
City of Athens
Description
The Real-Time Energy Anomaly & Waste Intelligence service equips the Municipality of Athens with a continuous, automated intelligence layer for detecting abnormal electricity consumption behaviour and quantifying energy waste across its public building portfolio. Rather than waiting for anomalies to surface through quarterly bill reviews, the service identifies deviations from expected consumption as they emerge in the live meter feed, ranks them by financial impact, and presents building operators with a prioritised action queue. The service builds an evolving waste register that supports both operational decision-making and strategic reporting on energy efficiency progress.
Core Capabilities
Monitoring & Anomaly Detection
Predictive & Prescriptive Analytics
Business Need
The Municipality of Athens manages a large and heterogeneous portfolio of public buildings where energy waste often remains invisible until it surfaces in utility bills. Ghost loads, heating systems running in unoccupied buildings, and gradual equipment degradation can accumulate significant financial losses before they are detected manually. The service provides an automated, always-on detection capability that makes invisible waste visible and measurable, enabling targeted corrective action before losses accumulate.
Key Performance Indicators
Detection precision: proportion of anomaly flags corresponding to genuine waste events
Detection recall: proportion of known waste events successfully identified
Waste quantification accuracy (MAPE): deviation between estimated and verified waste magnitude
Time to detection: elapsed time from anomaly onset to first flag raised
Data Provided
15-minute smart meter telemetry with up to 12 months of historical data
Weather data for degree-day normalisation and outdoor temperature context
Occupancy schedules and public holiday calendar
Inverter-level PV generation data for buildings with solar installations
Continuously updated waste register ranked by estimated annual financial impact
TEF
TEF BUILD