Comprehensive testing of the Sadovaya 110 kV substation was completed on the Bolshoy Kamen advanced development territory in the Primorsky Territory. As part of the UETM program, a transformer TRDN-40000/110 VM U1 was installed.
The Sadovaya substation was built to provide electricity for residential neighborhoods, which are being built for employees of the Zvezda plant, as well as water and heat supply facilities. The installed capacity of the new PS is 80 MVA.
The first stage of works on technological connection was completed in 2017: a 6 kV line from the Beregovaya-1 substation was built to supply power to the Sixth microdistrict. In 2018, the second phase of work was completed - the construction of the Sadovaya substation, 110 kV approaches and the distribution cable network to the consumer facilities.