Smart equipment diagnosis
Detects real-time airside responsiveness to support timely maintenance and prevent equipment degradation.
Product
GRAM Tech
Patented AI software that optimises HVAC through your existing BMS. Machine learning meets real-time control — tailored to each building's unique behaviour.
How GRAM Tech connects to your building
Your BMS
Existing system
GRAM Tech
AI optimisation layer
Airside Control
Smart setpoints
Energy Savings
Airside + waterside
Core capability
Advanced machine learning
Understands airside and waterside characteristics to enable intelligent control. GRAM Tech doesn't respond to static conditions — it continuously learns from data and adjusts based on real-time environmental and operational needs.
- Models building thermal behaviour over time
- Adapts to changing tenant loads and weather
- Improves performance with every day of operation
Real-time control
Intelligent load synchronisation
Continuously aligns cooling load with chiller efficiency in real time, adapting quickly to all tenants' needs while maintaining comfort across every zone.
- Dynamic airside setpoint adjustments
- Tenant comfort maintained per zone
- Reduced energy on both airside and waterside
Platform features
Everything you need, nothing you don't
Fast, non-intrusive deployment
Integrates directly with BMS. No extra sensors, no disruption to tenants. Full deployment in under 3 months.
Analytics & reporting
Via Pleo-GRAM partnership: Power BI dashboards on Azure for clear, actionable energy insights.
What you don't need
No hardware. No IoT. No retrofits.
Unlike off-the-shelf solutions, GRAM Tech works through software alone. Our close connection to the patented technology means we adapt quickly to different building systems and operational needs.
- No additional sensors to install or maintain
- No chiller or AHU hardware retrofits
- No tenant disruption during deployment
- Scalable across diverse building portfolios
Research pedigree
Built at NTU, proven in the field
Developed at Nanyang Technological University and co-founded by its inventor. GRAM Tech is backed by patented technology and continuous R&D collaboration with NTU's School of Electrical & Electronic Engineering.
Our research partners