Case studies on energy savings with air-cooled chillers

Case Studies on Energy Savings with Air-Cooled Chillers by EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we have helped numerous clients across Malaysia achieve substantial energy savings by upgrading or retrofitting their air-cooled chillers. Below are real-world examples that showcase the impact of energy-efficient systems on operational cost reduction and sustainability goals.

Manufacturing Plant – Selangor
Challenge: High energy bills and frequent breakdowns from aging chillers.
Solution: Installed high-efficiency air-cooled chillers with Variable Frequency Drives (VFDs) and advanced control systems.
Results:
• Energy consumption reduced by 32%
• ROI achieved in 2.5 years
• Maintenance issues reduced by 40%

Cold Storage Facility – Johor
Challenge: Inconsistent temperature control and excessive energy usage.
Solution: Conducted a retro-commissioning audit, fine-tuned system settings, and optimized chiller load distribution.
Results:
• Energy savings of 28%
• Improved temperature stability
• Enhanced compliance with cold chain requirements

Data Center – Kuala Lumpur
Challenge: Rising cooling demand due to server expansion.
Solution: Upgraded to modular, energy-efficient air-cooled chillers with remote monitoring capabilities.
Results:
• 35% reduction in cooling-related energy usage
• Real-time system diagnostics
• Downtime risk significantly lowered

Hospital – Penang
Challenge: Aging HVAC system leading to discomfort and inefficiency.
Solution: Replaced outdated chiller units and integrated smart building controls.
Results:
• 30% drop in monthly electricity costs
• Quieter operation with enhanced patient comfort
• Improved reliability for critical care areas

Partner with the Experts
Whether you're operating a factory, data center, or healthcare facility, EKG M&E Sdn Bhd provides tailored air-cooled chiller solutions to reduce your energy footprint and improve system performance.

Ready to explore your potential savings? Contact EKG M&E Sdn Bhd for a site assessment and customized retrofit plan.