Delta’s Thailand plant has operated for over 20 years. As production expanded to eight major product categories and power demand continued to rise, energy management became a key challenge in the facility’s modernization journey. Although more than 200 power meters and multiple energy systems had already been deployed, data fragmentation made it difficult for management to consolidate information and assess energy performance in real time.
In 2025, the plant fully implemented the Delta Energy Management Platform (DEMP) to integrate all energy usage data through a unified data hub and provide diverse reports for real-time decision-making. This initiative significantly enhanced energy transparency and management efficiency, laying a solid foundation for ongoing energy conservation and carbon reduction.
Before implementing DEMP, Delta’s Thailand plant faced three major challenges:
Without centralized data, managers struggled to gain a holistic view of energy use. As production capacity expanded, existing systems could no longer keep up with increasing power needs. Manual data compilation was not only labor-intensive but also prone to error, reducing decision-making efficiency. These challenges became the key drivers for upgrading to an intelligent energy management system.
To address fragmented management and scattered data, Delta’s Thailand plant launched DEMP in 2025, marking a new chapter in smart energy management. By integrating all system data through a centralized platform, the enterprise gained a unified, real-time view of its energy landscape.
Comprehensive reporting tools now enable managers to quickly access key insights for decision-making, while automated tracking of power consumption and energy-saving performance eliminates manual work and improves accuracy. DEMP is not only a tool for boosting energy efficiency—it is a strategic partner in advancing decarbonization, fulfilling sustainability commitments, and achieving ESG goals.
Respond to external power commands and meet the system load with short reaction time.
Scheduled operation for shaving load peaks to avoid costly demand surcharges.
Monitor grid frequency or voltage continuously and adjust its output power based on the user-configured parameters dynamically.
By using an internal UPS supplying emergency power, PCS can black start and provide power from battery to local loads.
