End User
CPO
Description
The Anomaly Detection for Preventive Maintenance service analyses telemetry data from offshore renewable energy assets to detect deviations from expected operational patterns and estimate the likelihood of component degradation or failure. By providing early warning capabilities, the service enables timely maintenance interventions that reduce downtime and extend asset lifetime.
Core Capabilities
Monitoring & Anomaly Detection
Predictive & Prescriptive Analytics
Business Need
Offshore assets are in remote, difficult-to-access locations where maintenance interventions are expensive. Unplanned failures cause significant downtime and revenue loss. Early detection of anomalies — before they escalate to failures — enables planned maintenance during optimal weather windows, reducing intervention costs and improving asset availability.
Key Performance Indicators
Precision, recall, and F1-score for anomaly detection
Detection timeliness: lead time before confirmed failures
False alarm rate to ensure operational usefulness
Downtime reduction and maintenance efficiency improvements as operational impact indicators
Data Provided
Anomaly scores, alert flags, and severity levels per asset or component
Explanatory information and prioritisation lists for maintenance planning
TEF
TEF RES