Battery-Less IoTSmart Ventilation

Monitoring of HVAC systems and energy savings

Indoor air quality (IAQ) is now a recognized public health issue. Monitoring this quality has become mandatory for a growing number of facilities. Associated with the thermal comfort of buildings, it requires numerous sensors to be implemented and monitored.

Thanks to its innovative technology, Enerbee offers the possibility to build high-performance autonomous sensors and products for ventilation and indoor air quality monitoring. Wireless, these communicating sensors generate enriched data that is particularly used for monitoring HVAC systems.

Battery less, Enerbee generators are completely energy self-sufficient, meeting energy reduction guidelines.

Smart HVAC systems

Enerbee generators can provide a significant amount of energy (in the 1-10 mW range), even from small air flows representative of residential installations.

The energy produced can be used to monitor indoor air quality (RH, T°, CO2, VOC,…) or occupancy levels in each room (based on CO2 measurement). This data can then be used to adjust the air flow or room temperature accordingly.

Enerbee’s unique micro-generator technology adds intelligence to HVAC systems and ensures a healthy and comfortable environment to live in.

FAQ HVAC Smart Ventilation

- Why using an energy autonomous system?

Battery based system show in many use cases a very short lifetime leading to ventilation system not working properly. Wired  solution require long distance of cable, a significant installation cost and results  usually in generating energy loss. It is even sometimes almost impossible to install wired system, especially on the retrofit market.

An energy autonomous solution is easy to install, plug and play and maintenance-free.

- Why using a “smart” ventilation ?

In the context where energy efficiency and indoor air quality are getting more traction and more regulated, proof of efficiency is mandatory.

Too many systems are effective on paper but harmful and “dangerous” once installed. Installing a smart sensor solution to sense, communicate and adjust the air flow will ensure  to run the HVAC system at the best efficiency and a good quality of living.


- Why make ventilation system communicating ?

Today, it is essential to enhance the indoor air quality of our buildings. A high-performance and healthy building ensures an incomparable quality of life for its occupants. The more the maintenance of the systems is anticipated, the more the building maintenance cost will decrease.

Energy autonomous smart vent

Intelligent, autonomous and connected

Sensor nose

Designed as the human nose, air flow is entering but protecting sensors from dust


The system brain, computing data and controlling the air flow


The system heart, it generates electricity and ensure a maintenance free experience

The box

The spin of the system, fits into ventilation pipes and protect the different parts from dust

The rotor

To transform energy coming from air flow to variable magnetic field

  • Sensor nose
  • Electronics
  • Micro-generator
  • Box
  • Rotor
    An autnomous, intelligent and plug and play concept to ensure a good indoor air quality.