9 Scientific, surveying, photographic, optical, measuring, signaling, checking, supervising, apparatus and instruments, namely, interfaces for computers, computer serial ports, gateway routers in the nature of computer control hardware, integrated circuit modules and control modules, interfaces for computers, namely, interface modules; integrated circuit modules, namely, network modules, standardized modules, standardized interfaces for computers, computer software for controlling and monitoring energy networks of energy plants and for controlling the performance of energy networks of energy plants, [ electronic chips for the manufacturer of integrated circuits, ] semiconductor chips, computer chips, [ gps data logger for recording trips and classifying them into different accounts, ] programmable logic controller (PLC), electric or electronic sensors for sensing currents, electrical resistance or voltage for use in energy networks, computers and in the field of energy production, measuring devices, namely, amp meters, voltmeters, and ohmmeters, namely, for measuring currents, electrical resistance or voltage for use in energy networks, computers and in the field of energy production; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric contactors, current converters, electric current transformer, electric transformers, electric voltage transformers, electrical relays and transformers, accumulators and batteries, [ power inverters, ] switchgears, voltage monitor modules, electric control module for monitoring electric current and electrical signals; apparatus and instruments for regulating or controlling electric current; apparatus for recording, transmission or reproduction of sound or images; [ blank magnetic digital data storage media; calculating machines, ] data processing equipment and computers; monitoring apparatus, namely, computer monitors, monitoring computers; electrical generators, emergency power supply, [ emergency generators, alternating current generators, ] current transformers, circuit breakers, electric switches, switch components, namely, contactor, switchgear, electric control unit, circuitry, namely, electronic circuits, electric control panels, integrated circuit chips for use in energy networks and computers