Kazakhstan’s KEGOC completes work on 500 kV line project December 13, 2016 | Asia-Pacific News Kazakhstan Electricity Grid Operating Company (KEGOC) has completed the construction work on the 500 kV Ekibastuz-Shulbinsk-Ust-Kamenogorsk transmission line in Kazakhstan, ahead of schedule. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password