On February 10, 2014 JSC UES “Sakrusenergo” started repair works on the transmission line 330 kV “Gardabani”, which were successfully completed on 20 February. During repairs porcelain insulators replaced by glass insulators, and also replaced the contaminated and broken insulators – altogether 2,000 units. Transmission line 330 kV “Gardabani” takes place on the Gardabani and Marneuli municipalities, in the zone of high industrial and field pollution and therefore, the above mentioned repair works were necessary to ensure proper operation of power transmission line. As a result, repairs will significantly increase the reliability of the power line, will increase its stability, which in turn will favour to the safe and continuous flow of electricity between the two countries, and will allow the transfer of more than one billion kilowatt- hours of electricity.