Systems and Methods for Monitoring Energy Usage via Thermostat-Centered Approaches and Deriving Building Climate Analytics

摘要

A system and methods for capturing the time and temperature at which a thermostat(s) in a home turns on and turns off, and then analyzing those times and temperatures at particular granularities to identify improvements in energy usage. These time and temperature data points are some of the information needed to determine two performance attributes in the home: the ramping time when the HVAC system is returning the home to the comfort setting (which is called herein the system on time), and the ramping time for the home to hit the next on cycle.