Siberia IDGC to buy 750 km of power lines by 2010 end August 24, 2010 | Europe News Russia's Siberia Interregional Grid Company (Siberia IDGC), the operator of short-haul transmission lines in Siberian Federal District, is planning to acquire transmission infrastructure in 2010. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password