
Client Success Stories
Real Results from Real Businesses
See how Vietnamese businesses across industries have cut AC waste and regained control with BenKon.
HTV9 — Energy saving solutions for schools & retail
Across every industry that uses AC
From pharmacy chains to universities — same problem, same solution, proven results.
Pharmacy / Retail ChainChallenge
A nationwide pharmacy chain had no visibility into AC usage across hundreds of stores. Staff frequently left units running overnight with no standardized policy.
Solution
Deployed AC Lock with automated schedules and temperature locks across all branches. HQ gained real-time visibility into every store.
Eliminated
Overnight waste
All stores
Centralized control
Enforced
Policy compliance
Retail / Health & BeautyChallenge
A major retail chain needed to optimize AC operations across dozens of stores without affecting customer experience. After-hours waste was invisible to management.
Solution
AC Lock automated scheduling with after-hours lockout. Temperature standardized to company policy. Multiple units running unauthorized overnight were identified and stopped.
Eliminated
After-hours waste
Enforced
Temp compliance
Real-time
Visibility
Fitness & WellnessChallenge
Fitness centers need constant cooling, but occupancy varies throughout the day. All ACs ran at full capacity regardless of how many members were present — massive waste during off-peak.
Solution
Cooling schedules aligned with peak/off-peak patterns. Unnecessary runtime reduced while maintaining member comfort across all locations.
Eliminated
Off-peak waste
None
Comfort impact
Full
Schedule automation
HospitalityChallenge
Guests set ACs to extreme temperatures. Empty rooms left with ACs running. Housekeeping had no efficient way to check AC status across all floors.
Solution
Temperature locked at minimum threshold. Automated schedules turned off ACs in empty rooms. Staff received real-time anomaly alerts.
Eliminated
Empty room waste
Standardized
Temp control
Real-time
Anomaly alerts
Office / CommercialChallenge
No centralized AC management. Maintenance relied on manual inspections and tenant complaints. Faulty units went undetected for weeks.
Solution
IoT sensors detected faulty units in real-time. Automated reporting replaced manual inspections. Energy dashboards showed floor-by-floor consumption.
Real-time
Fault detection
Replaced
Manual inspections
Available
Floor-level data
EducationChallenge
University campus with inconsistent AC usage across buildings. Classrooms cooled when empty. No link between class schedules and AC operations.
Solution
Integrated with the class schedule system. ACs auto-activated before classes and shut off after. Weekends and holidays fully automated.
Eliminated
Empty room cooling
Automated
Schedule integration
Automated
Weekend/holiday
Industries We Serve
Retail
Hotels
Offices
Fitness
Education
F&B
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