Siad el quliti economic scheduling the construction of electric transmission Sadeq abdulwahab management of electrical safety Sabah elmasarawy power quality harmonics Kiomars dabbagh use of photovoltaic modules in desert climates Khaled el naggar high impedance faults detection in electrical power systems Jassim al hamad open substation automation system for oil & gas industry Ibrahim makki saudi cable company Hussam al amin retrofilling with ester based transofmer dielectric fluid to improve fire safety Huda al khaldee & lulwa al sharhan achievements of mew Fabio scatiggio understanding and management of sulphur corrosion form insulating oil Safiya & suad & ghadeer the energy conservation measures in government & private buildings