A method for controlling and/or monitoring at least one actuator of a visual or thermal comfort equipment of the building, comprising the steps consisting of: - collecting data coming from a plurality of control units, each being arranged to emit at least one control command for at least one actuator and each comprising a sensor arranged to measure a corresponding instantaneous value of a corresponding physical magnitude related to the comfort or to the energy consumption in a building, the data comprising at least for each control unit a corresponding instantaneous measurement value of the corresponding physical magnitude, the determination of said corresponding measurement value being carried out at the location of the control unit, said measurement value being associated with a spatial location, - carrying out an exploitation of the data, the exploitation comprising the definition of at least one correspondence between an instantaneous measurement value of a physical magnitude coming from a control unit of the plurality of control units and the spatial location of the measurement of said physical magnitude in the building, and, the determination from the collected data: of at least one local magnitude (T P1, T P2, HR P1, HR P2) related to a portion of the building, such as a portion of a room, a room or an assembly of adjoining rooms, at least one overall magnitude (T G, HR G) of the building related to the comfort or to the energy consumption, a comparison of a value of a local magnitude (T P1, T P2, HR P1, HR P2) related to said portion of the building with a value of an overall magnitude (T G, HR c) of the building being carried out, the past measurement values being kept in memory to derive mean values and an expected mean evolution, the mean values that can correspond to a mean value of an overall magnitude or of a local magnitude, - establishing at least one control command for at least one actuator of the plurality of actuators from the collected data. - collecting data coming from a plurality of control units, each being arranged to emit at least one control command for at least one actuator and each comprising a sensor arranged to measure a corresponding instantaneous value of a corresponding physical magnitude related to the comfort or to the energy consumption in a building, the data comprising at least for each control unit a corresponding instantaneous measurement value of the corresponding physical magnitude, the determination of said corresponding measurement value being carried out at the location of the control unit, said measurement value being associated with a spatial location, - carrying out an exploitation of the data, the exploitation comprising the definition of at least one correspondence between an instantaneous measurement value of a physical magnitude coming from a control unit of the plurality of control units and the spatial location of the measurement of said physical magnitude in the building, and, the determination from the collected data: of at least one local magnitude (T P1, T P2, HR P1, HR P2) related to a portion of the building, such as a portion of a room, a room or an assembly of adjoining rooms, at least one overall magnitude (T G, HR G) of the building related to the comfort or to the energy consumption, a comparison of a value of a local magnitude (T P1, T P2, HR P1, HR P2) related to said portion of the building with a value of an overall magnitude (T G, HR c) of the building being carried out, the past measurement values being kept in memory to derive mean values and an expected mean evolution, the mean values that can correspond to a mean value of an overall magnitude or of a local magnitude, of at least one local magnitude (T P1, T P2, HR P1, HR P2) related to a portion of the building, such as a portion of a room, a room or an assembly of adjoining rooms, at least one overall magnitude (T G, HR G) of the building related to the comfort or to the energy consumption, a comparison of a value of a local magnitude (T P1, T P2, HR P1, HR P2) related to said portion of the building with a value of an overall magnitude (T G, HR c) of the building being carried out, the past measurement values being kept in memory to derive mean values and an expected mean evolution, the mean values that can correspond to a mean value of an overall magnitude or of a local magnitude, - establishing at least one control command for at least one actuator of the plurality of actuators from the collected data.