Distribution of Network of East Kazakhstan exist since 1949.

The main activity of JSC "East Kazakhstan regional energetic company" is the transmission and distribution of electric energy. The length of the network is 34 552,14  km. The area served by the territory-283 300 square kilometers. The number of transformer substations 35-220 m²-312 pieces, transformer substations 0.4/6/10 kV-6489 PCs. Power consumption metering points-463 329. The company's assets exceed 221000 conventional units. Their service are 3065 employees. In 2011 the year of VC WRECK» received the certificate ISO 9001: 2008, it meets the requirements of ISO 14001: 2004 and OHSAS 18001: 2007.

JSC " EK REC" - one of the largest regional energy transmission companies in Kazakhstan by number of pieces of equipment and network length .