BMS / BMS (centralized building management), along with home automation is certainly one of the best ways to save money.

It's all about measuring and optimizing. In other words, a few sensors and intelligence in the form of algorithms and programs.

The cost is generally quite low compared to the equipment, and the gain gain. The saying goes: the best energy is the energy we don't consume. consume. 

This remains a relatively unexploited field, even though it is highly profitable for our customers. Because compared with gas or electricity consumption, the are very modest.

It's not a very mature field, in fact, as suppliers are quite (whatever they may say), the super-sophisticated interfaces between communication communication protocols, and in the end, few people know how to integrate the whole thing into something effective. 

Neo works in this field almost systematically on all its sites and our experience is highly valuable to our customers.