Your smart building manager


Improve comfort

Anticipates weather & occupation forecasts
Comfortable inner spaces under varying weather conditions
Avoids overheating

Save Energy

Heating and cooling at the lowest cost
Avoids simultaneous heating and cooling
Smart steering of hybrid systems (mix of cogen, heat pump, PV, etc.)

Reduce operational costs

Less comfort complaints
Reduces service interventions & HVAC/BMS fine-tuning  


Fully automated steering of your HVAC & energy systems
Customization of steering objectives

Ongoing value

Optimal steering now and in the future through self-learning algorithms
Prevent gradual degradation in comfort & energy savings

Easy installation

Intuitive configuration wizard
No upfront investment required
A flexible & integrated solution

Scalable solution

Easy integration for all your buildings
Start off easy with HVAC steering
Adding more data sources to increase performance
Extendable to PV, storage systems, EV-fleet, demand response,…  

An exceptional customer service

Key insights via our no-nonsense dashboard
Smart alarming
100% data availability for personalized reporting
Dedicated, multilingual client service desk
Open to innovation 

talking about 3E:

They trust us

This project has received funding from the European Union’s
Horizon 2020 research and innovation programme under grant agreement No 822784

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