9 Electric apparatus and instruments for measuring, analyzing and controlling energy consumption; electrical controllers; electrical switches; electrical meters; electrical appliance control apparatus, namely, hardware for monitoring and restricting appliance energy usage; power supply control apparatus, namely, power strips, surge protectors, electric meters, electronic timers, electrical controllers, electric switches, and microprocessor-based hardware systems used to control power consumption; apparatus for measuring and reducing energy consumption, namely, electric meters, electronic timers, electrical controllers, electric switches, and microprocessor-based hardware systems used to measure and reduce energy consumption; computer hardware for measuring, analyzing and controlling energy consumption; apparatus for collecting, processing and analyzing data, namely, computers, electric meters, data recorders, and microprocessor-based hardware systems used to collect, process, and analyze energy data; apparatus for control of heating and lighting installations