9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; electric cables and wires; telecommunication wires and cables; connectors; switches; optical fibers; software and instruments for controlling, optimizing electrical energy, electricity networks and communication networks; software and devices for measuring and improving energy performance; downloadable software and software applications for user experience management in the field of electrical power, infrastructure and electricity networks; downloadable software and software applications for user experience management in the field of infrastructure and communication networks; downloadable software and software applications for the design, checking, analysis, protection, inspection, measurement, regulation, adjustment, monitoring, maintenance, supervision, optimization, management, installation, monitoring, remote control of electricity networks and micro networks, electrical power generation sources and communication networks; downloadable software and software applications for managing a platform for offers of goods and services in the fields of electrical energy production and distribution and communication networks