HeatingSave's building energy management system includes a room booking system which only heats areas of the building when used. This bolsters building security because it links to our smart card access control system, meaning only authorised personnel with a smart card can access certain areas of the building. For example, if a certain age group is using the facility earlier in the day, then you can grant them access to the building and internal doors using the room booking system and their smart cards. However, if a different age group has booked to use the facility later on the same day, then you can ensure that only they have access into the building, meaning you are in control of who uses the building at all times.