Amrita Vishwa Vidyapeetham undertakes systematic and recurring energy reviews to identify areas of highest energy wastage across its campuses. In 2024, the university continued monthly energy reviews, supported by energy audits, sub-metering, and real-time monitoring systems, to analyse consumption patterns, equipment performance, and building operations. These reviews form the foundation for targeted energy-efficiency interventions and continuous improvement.
Energy wastage identification is driven by a structured methodology that integrates utility data analysis, on-site inspections, automated building management systems, and stakeholder engagement. Advanced Building Energy Monitoring and Management Systems (BEMS) provide real-time dashboards, historical trend analysis, Energy Use Intensity (EUI) metrics, anomaly detection, and remote control capabilities, enabling precise identification of inefficiencies.
Through these reviews, the university identified lighting systems, HVAC systems, laboratories, and residential facilities as key contributors to energy wastage. Targeted interventions—including LED retrofits, sensor-based automation, HVAC optimisation, and operational controls—were prioritised based on audit findings. These actions have already delivered annual operational savings of approximately 379,200 kWh, corresponding to a reduction of 311 metric tons of CO₂ emissions per year, while further reductions are being pursued through phased upgrades.
Amrita Vishwa Vidyapeetham’s real-time CO₂ monitoring system offers a data-driven view of the campus’s carbon footprint from electricity, heating, cooling, and other energy uses. The dashboard visualizes real-time and historical emissions, helping assess energy-saving measures and identify reduction opportunities. It also displays carbon intensity across energy sources to support low-carbon procurement decisions. Automated reports enable accurate sustainability tracking, regulatory compliance, and progress toward institutional decarbonisation goals
The university has developed a phased implementation approach to address identified areas of energy wastage:
| Initiative | Timeline | Expected Outcome |
|---|---|---|
| Lighting system upgrades | 3 months | Up to 40% reduction in lighting energy use |
| HVAC optimisation | 6 months | Approximately 25% reduction in HVAC energy usage |
| Energy awareness programmes | Ongoing | Estimated 10–15% reduction in avoidable energy wastage |
| Smart energy monitoring and automation | 6 months | Data-driven continuous optimisation and anomaly detection |
Energy wastage identification is reinforced through behavioural and awareness programmes, addressing avoidable consumption caused by user practices. Training sessions, campus-wide campaigns, and visual reminders complement technical measures and contribute to an estimated 10–15% reduction in avoidable energy wastage. The effectiveness of Amrita’s energy review process is validated through internal audits and external certifications, including IGBC Platinum, LEED Gold, and full compliance with Bureau of Energy Efficiency (BEE) standards.
