1. A method for adjusting a thermostat setpoint for controlling the temperature of a space controlled by an HVAC system using feedback information provided by individual occupants located in the space, comprising the steps of: (a) transmitting feedback information from plural occupants to a CPU over at least one of an Internet and Intranet communications network; (b) calculating an average feedback temperature value; and (c) adjusting the thermostat setpoint based on said calculated average value.