epcs are also used in high tension labs and thermal power stations all across europe and africa.in now a days in asia and latin america epcs are used in small scales in some houses and thermal stations
epcs are also used in powerstations and high tension labs in engineering colleges and these are used all across europe.many places in asia and america also use epc in thermal stations
i also stay in a rented house and use epcs.using ac current is very costly but if we use epcs,bills are reduced.but low quality epcs are not useful and they should never be used
gases and electricities can be used in rented properties as well as other properties using epcs.these reduce the cost of electricity bills.in other words these act as power savers and is most useful when large electric appliances are used