Dual-Method Detection
Rolling Z-score and Isolation Forest detection work together to identify meaningful anomalies.


The core analysis engine – anomaly detection, health scoring, and forecasting runs today as an automated analysis pass over your energy data. A live dashboard, scheduled runs, and real-time alerting are built around that engine during implementation, tailored to how your facility needs to consume the results.
A big-box retail facility with 558 individually metered circuits, everything from HVAC panels to a single paint shaker, over a six-month analysis window. The same per-equipment approach applies to manufacturing plants, commercial buildings, data centers, and utilities.
Two independent methods run per equipment: a rolling Z-score compares a reading to that equipment’s own recent average, and an Isolation Forest model flags readings that look statistically unusual in the broader pattern. A reading is flagged if either method catches it.
Every equipment is compared only against its own recent history for anomaly detection. Root-cause thresholds, such as a specific temperature or consumption level, can be tuned per equipment type during implementation, since a sign and an HVAC panel don’t share a normal range.
A health score and anomaly count for every piece of equipment, a detailed severity/root-cause/recommendation for every flagged anomaly, a 7-day forecast per equipment, and a two-sheet Excel export available today, with a live dashboard available as part of implementation.
It’s an Aquarient accelerator, a proven detection, scoring, and forecasting engine configured to your equipment, your thresholds, and the operational layer your facility needs.
