Chiller Optimization
AI-driven chiller plant optimization app that continuously learns from real-time + historical data to cut kWh, reduce peak demand, and stabilize chilled-water performance
Property Type
Outcomes
Proven to deliver 12–36% energy savings across hotels, shopping malls, hospitals, and factories. Our self-driving optimization engine learns each piece of equipment's real performance curve, then automatically sequences chillers, adjusts temperature setpoints, and controls pump and cooling tower speeds to minimize energy use while maintaining comfort. Integrates on top of your existing BAS or CPMS with no equipment replacement required.
AI-Powered Adaptive Learning Optimization
Unlike static manufacturer specifications, our ML models train on your plant's actual operating data, capturing equipment degradation, seasonal patterns, and site-specific dynamics that paper specs miss. The system builds real-time performance curves for every chiller, pump, and cooling tower, then optimizes equipment staging, water temperature setpoints, and VSD frequencies every 5 minutes, 24/7.
Predictive Controls
The system forecasts building cooling demand using weather data, historical load patterns, and occupancy trends, then proactively stages equipment before demand spikes. Chillers start and stop at optimal times instead of reactively. Pumps ramp before load increases. Cooling towers pre-condition condenser water during favorable outdoor conditions. Fewer chiller cycles, lower peak demand charges, and consistent cooling.
Seamless Existing BAS/CPMS Integration
Alto installs as an intelligent layer on top of your current BAS or CPMS, whether it's Niagara, Siemens, Schneider, or Johnson Controls. Our JACE 9000 controller and Alto CERO Box connect via BACnet and Modbus, reading sensor data and writing optimized commands without replacing your infrastructure. The hybrid-cloud architecture keeps your plant running during internet outages, with optimization resuming automatically when connectivity returns.
System Requirements
Alto OS runs locally on an Alto CERO Box at your site for real-time controls and data logging, with cloud connectivity for AI model training, analytics, and multi-property management. Works independently of internet connectivity. Compatible with any system using BACnet or Modbus, including Niagara/Tridium (official partner), and stand-alone plants without existing BAS.
Top Properties trust AltoTech to make their building smart
FAQs
How does this reduce chiller energy cost without affecting comfort?
Can it integrate with my existing BAS/CPMS?
Is this suitable for hotels or factories trying to cut bills?
Start optimizing today
Deploy Chiller Optimization to reduce chiller kWh, improve plant stability, and accelerate ESG / Net Zero outcomes
Hotels: Reduce chiller electricity spend and stabilize guest comfort (answering how to reduce hotel electricity bills).
Factories: Lower process cooling costs and avoid inefficient chiller cycling (save factory AC costs).
Hospitals: Improve reliability with predictive scheduling to reduce downtime risk.
Retail & Office Buildings: Optimize performance across variable daily loads and seasonal peaks.
Campus / Education: Central plant optimization for consistent comfort and better reporting.
ESG / Certification: Support ESG Real Estate Thailand reporting and progress toward Net Zero Building Solution targets by reducing energy and associated emissions.