Increased Reliability Of The Power System

Indicators of the Repair Programme of IDGC of the South
Repair 2013 2014 2015 2016 2017 2018
Overhaul of overhead lines, km 14,471.6 14,776.0 14,141.7 13,844.4 13,890.2 16,002.0
Overhead line right-of-way tree clearing, Ha 262.90 1,054.70 1,050.60 1,181.60 1,135.73 1,277.00
Overhaul of transformers and autotransformers, pcs 41 38 39 41 46 45
Overhaul of switching devices, pcs 3,977 3,604 4,264 4,410 4,125 3,254
Repair campaign, RUB mn 781.8 1,419.7 1,397.6 1,533.2 1,515.3 1,551.0
Energy saving and energy efficiency initiatives (2018 projects)
Name Description
Technology shift Installation of LED lighting systems
Equipment conversion or upgrading Replacement of electrical heaters at the facilities with radiant ones
Change in employees’ behaviour Training of the branches’ employees on Basic knowledge of the requirements of the International Standard ISO 50001. Energy Management System. Requirements and directions for use. Internal audits of the energy management system in line with the approved schedule and Standard ISM 80380011-IA/F-5300 049-2015
Operational changes Optimisation of external lighting control by developing and introducing the lighting switching on/off schedule for the on-site territories.
Reduction of the heating load in buildings or premises in non-working periods