Energy Saving Control with AI solutions

Data driven advanced analytics to improve energy & maintenance efficiency


Impact We Have Made on Sustainability

Impact 1.
Energy Saved



Impact 2.
CO2 Emission Saved




Carnot Proven Benefits

- 15%

Energy costs over existing BMS controls

+ 90%

Hidden faults uncovered

- 50%

Key operation faults


Up to 20% of a building's operating budget is wasted due to inefficient manual control of baseline settings

Carnot has unlocked the power of AI to optimize and automate HVAC energy patterns, involving relevant setpoints, chiller staging and sequencing, pumps, and air handling units, etc.

5 to 10% extra energy consumption due to a lack of fault detection/equipment health status

Carnot utilize AI machine learning models to detect abnormal deviation of data from normal operation pattern, thus offers prescriptive insights e.g. maintenance notifications for facilities' managers to act upon.


Brain of a Smart Building

We use advanced Machine Learning algorithms to detect and predict equipment maintenance, control logic and operations defects in HVAC systems such as: Chillers, Pumps, Cooling Towers, Heat Pumps, AHUs etc.
Our actionable insights empower facility managers to perform targeted defect rectifications at optimal times. We enable AI powered Continuous Commissioning.

Carnot AI Powered Analytics Platform

Data Driven Actionable Insights & Automated Energy Optimization Controls

Discover all the possibilities with Carnot

AI Energy Optimization

Tuned based on individual building data, Energy Optimization AI model automatically converts insights to energy savings.

Predictive Maintenance

Storing trend logs and sensor point management with proper annotations.

Data Visualization

Bring your sensor point data to a full suite of charts and in-depth insights, customized charts available for users.

Data Management

Storing trend logs and sensor point management with proper annotations.

Data Acquisition

Acquiring data from existing sensors (BMS), remote IoT sensors.

Prescriptive Insights

Maintenance notifications and Energy Efficiency opportunities identified with actionable outcomes.


What Makes Us Unique


Ture Data Driven


Seamless with Existing BMS

No need to change BMS

Never overide BMS, run in parallel with BMS


Can Control both Water Side and Airside


Easy to Scale up

Applicable to any site with chiller plant and BMS



Deployment within 12 weeks and start to save energy

Average within 2 years ROI


Energy Optimization & Fault Detection

Our machine learning based Fault Diagnostics and algorithmic Chiller Optimization are now generating energy savings in commercial buildings, metro stations and schools.

Sewage Treatment Work

Save energy for heavy industry with AI. The proof of concept project was completed in Q1 2024, and the results show an annual energy cost savings of 5%.

Singapore Grade A Commercial Building

After the 4 weeks POC period, the average AHU EER has improved 14.9% from 0.266 to 0.226, and the equivalent fan power energy savings is 14.3%.

Entire Portfolio of 12 Grade A Commercial Buildings

Within 3 months of automated AI chiller plant optimization deployment, over 10% of energy savings were generated through our optimization strategies.


The client has successfully saved over 11% of energy consumption annually, which reduced electricity cost for more than HKD120,000 (USD15,500) yearly. It only took 1.5 years to cover the initial costs.

Data Centre

The client has successfully saved over 15% of energy consumption annually.


Our analytical platform provides the hospital with reviews, covering critical aspects such as energy performance, equipment and system health assessments, and system Key Performance Indicators (KPIs). We projected a substantial 5% energy savings by year-end.

Award by

Discover the Latest News from our Business

Carnot Innovations won the 2024 ASHRAE Hong Kong Chapter Technology Award

June 6, 2024

Exciting news! We're thrilled to announce the headquarters building of a key bank in Central has been honored with the 2024 Technology Award under the Commercial Building (Existing) category for the deployment of an advanced data analytics system!

Carnot Innovations won the Gold Prize at the PropTech Excellence Awards 2024

March 15, 2024

We are thrilled to announce that we have won the Gold Prize at the PropTech Excellence Awards 2024, under the category of PropTech Solutions of the Year ESG in PropTech. This recognition is a testament to the hard work and dedication of our team.

Final Stage of an Energy Management Project for a district public hospital in Hong Kong

May 14, 2024

We are thrilled to announce that we have reached the final stage of an energy management project for a prominent district public hospital in Hong Kong. This project has been a true testament to our expertise and commitment to delivering tailored solutions that meet the unique needs of our esteemed clients.