Moscow, 14/02/2020. SuperOx hosted a visit of colleagues from United Energy Company (UNECO). Our guests had a technical tour on SFCL production line, learned about technology and SuperOx future plans. UNECO is the first grid company in Russia to start operation of high voltage SFCL in electrical grid. First Russian SFCL was put into permanent operation in December 2019 at UNECO’s substation Mnevniki. HTS SFCL is an innovative device for ultimate protection of high voltage grid, providing effective limiting of fault currents with a record speed – less than 1 millisecond. Investment programs of grid companies in Moscow and St. Petersburg foresee an installation of further devices in high voltage grid. Ministry of Energy of Russia support the project, while Moscow City Government included SFCL in the list of innovative products recommended for use in Moscow.