Bulletin of Electrical Engineering and Informatics
Vol 15, No 3: June 2026

Empowering energy management: anomaly detection in smart meter data for proactive consumption control

Batchalakuri Jyothi (Koneru Lakshmaiah Education Foundation)
Bhavana Pabbuleti (SRK Institute of Technology)
Beeravalli Mounika (St. Martin’s Engineering College)
Hrushitha Kalapala (Koneru Lakshmaiah Education Foundation)
Meda Uma Santhosh Chandra (Koneru Lakshmaiah Education Foundation)
Sanaboina Sai Srilakshmi (Joginpally B R Engineering College)
Bommasani Ganesh Babu (VNR Vignana Jyothi Institute of Engineering and Technology)
Kambhampati Venkata Govardhan Rao (St. Martin’s Engineering College)
Malligunta Kiran Kumar (Koneru Lakshmaiah Education Foundation)
Rami Reddy Chilakala (VNR Vignana Jyothi Institute of Engineering and Technology)



Article Info

Publish Date
01 Jun 2026

Abstract

The increasing deployment of smart energy meters (SEMs) has enabled real-time monitoring of energy consumption, but the vast data generated makes it challenging to detect anomalies that may indicate inefficiencies, faults, or unauthorized usage. This study aims to enhance energy management by developing a hybrid anomaly detection framework that improves accuracy while providing actionable insights for consumers. The proposed method integrates statistical and machine learning (ML) approaches, specifically Z-score, local outlier factor (LOF), one-class support vector machine (SVM), and isolation forest (iForest), to analyze simulated smart meter data. An anomaly is flagged only when identified by all four methods, thereby reducing false positives and improving reliability. The framework is implemented in an interactive dashboard built with streamlit, offering real-time visualization, peak-time alerts, usage forecasts, and personalized consumption suggestions. Results demonstrate that the hybrid approach outperforms single-method models, achieving higher detection accuracy and practical applicability. The findings highlight the potential of combining complementary detection techniques with proactive feedback to empower consumers, reduce energy wastage, and support sustainable energy management. This work provides a scalable foundation for future real-time deployment in smart grids and microgrid environments.

Copyrights © 2026






Journal Info

Abbrev

EEI

Publisher

Subject

Electrical & Electronics Engineering

Description

Bulletin of Electrical Engineering and Informatics (Buletin Teknik Elektro dan Informatika) ISSN: 2089-3191, e-ISSN: 2302-9285 is open to submission from scholars and experts in the wide areas of electrical, electronics, instrumentation, control, telecommunication and computer engineering from the ...