I see that your topic is of interest and most participants working in the field, meeting in reality phenomenon. As a novelty for Romania, inductive reactive energy, a Power Factor
less than 0.92 or 0.65, are billed hourly rates established by National Regulatory Authority in Energy, geographically and voltage levels of the National Energy System,
for example, an average price of 1.4 Euro / MVArh for PF (hourly) of less than 0.92 and 3 * 1.4 Euro / MVArh. The rule applies only to electricity consumers endowed equipped with intelligent metering systems dispatchable without compensation decisions PF consumer costs increase efficiency and lower energy consumption. Such end users are obliged to invest in efficiency projects consumption, investments quickly recover and make a safe return after recovery.