14 July 2021 Rosseti FGC UES to build new power center in the Astrakhan region to release 340 MW of power of five wind farms Rosseti FGC UES has commenced the final stage of construction of the highly automated Zubovka 220 kV substation in the north of the Astrakhan region. This will link the Unified National Power Grid with Izluchnaya, Manlanskaya, Staritskaya, Kholmskaya and Chernoyarskaya windfarms. The company will invest about 3 bn rubles into the project.
12 July 2021 Rosseti FGC UES to renovate power equipment at the Krasnoyarsk Territory south key substation Rosseti FGC UES has begun upgrading the Shushenskaya 220 kV master substation in the Krasnoyarsk Territory. A new 63 MVA autotransformer and modern relay protection devices will be installed. This will improve the reliability of electricity supply to the southern regions of the territory, with about 51k residents, and the transit of energy to the Republic of Tuva. The project investments will amount to 209 mn rubles. The completion of the work is planned for 2021.
5 July 2021 Rosseti FGC UES upgrades one of backbone substations in Udmurtia New 110 kV and 220 kV current and voltage transformers (57 in total) have been installed at the Izhevsk 220 kV substation. This equipment will improve the reliability of energy transit from Votkinsk HPP, Izhevsk CHP-1 and CHP-2 to the Perm Territory, the Udmurt Republic, and the Kirov Region. The reliability of power supply to social and household facilities in the south-east of Udmurtia will also be improved.