Patent ID: 11894676
Assignee: JOHNSON CONTROLS TECHNOLOGY COMPANY
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC H  F  G  Y | IPC F  G  H

Claim 9:
10. The building energy management system of claim 1, wherein generating the regression model comprises:
using weather data for a baseline period to calculate a value for at least one of a cooling degree day (CDD) variable and a heating degree day (HDD) variable for each day of a plurality of days in the baseline period;
determining at least one of a plurality of first average daily values for the CCD variable, one first average daily value of the plurality of first average daily values for each time interval of a plurality of time intervals in the baseline period and a plurality of second average daily values of the HDD variable, one second average daily value of the plurality of second average daily values for each of the plurality of time intervals in the baseline period;
using energy consumption data for the baseline period to determine a plurality of average daily energy consumption values, one average daily energy consumption value of the plurality of average daily energy consumption values for each of the plurality of time intervals in the baseline period; and
generating regression coefficients for the regression model by fitting the plurality of average daily energy consumption values to at least one of the plurality of first average daily values of the CDD variable and the plurality of second average daily values of the HDD variable.