From 3 to 7th of October we can join the main business event in Moscow - the Russian Energy Week 2017. Building a sustainable development of energy complexes, the future of world energy and when will be a transition to alternative energy sources - main interests of REW 2017 participants. The company CJSC "SuperOx" takes part in the exhibition. "SuperOx" demonstrates the key solution for eliminating the problem of fault currents in the network - high-temperature superconducting fault current limiter. The first device of SFCL 220 kV will be run into operation in IV/2018 at the Mnevniki energy substation.