In the spring of 2009 we began the realization of long-term project with our partners from CEZ Bulgaria. In many neighborhood of Sofia we have replaced the existing electrical meter with the smart electrical meter of ADD Bulgaria, operating in a smart metering system. That ease service departments, reporting, remote connection and disconnection of non-regular subscribers, since a significant proportion of electrical meter are installed at a height of 12-14 m. The deployment of the system for remote sensing, remote connect and disconnect completely solve the problems with the servicing of these electrical meters. Simultaneously we reduce the costs, by implementing a balance of the system we will optimize the losses of the company. In 2010 and 2011 we will continue building the smart metering systems in other areas of western Bulgaria.