Also known as St. Petersburg, Sosnovy Bor
| Unit | Type | Thermal power | Electric power | Status (3/2011) | Start- up | Shut- down | Accidents assessed | Results | |
| 1 | RBMK RBMK-1000 (1st Gen.) | 3200 MW | 1000 MW | in operation | 1973 | exp. 2018 | CPE | contamination and dose | risk per NPP unit | 
| 2 | RBMK RBMK-1000 (1st Gen.) | 3200 MW | 1000 MW | in operation | 1975 | exp. 2020 | CPE | contamination and dose | risk per NPP unit | 
| 3 | RBMK RBMK-1000 (2nd or 3rd Gen.) | 3200 MW | 1000 MW | in operation | 1979 | exp. 2024 | CPE | contamination and dose | risk per NPP unit | 
| 4 | RBMK RBMK-1000 (2nd or 3rd Gen.) | 3200 MW | 1000 MW | in operation | 1981 | exp. 2025 | CPE | contamination and dose | risk per NPP unit | 
| II-1 | PWR Gidropress 4-loop VVER 1200/491 | 3200 MW | 1160 MW | planned or under construction | exp. 2013 | exp. 2073 | SGTR | contamination and dose | risk per NPP unit | 
| II-2 | PWR Gidropress 4-loop VVER 1200/491 | 3200 MW | 1160 MW | planned or under construction | exp. 2014 | exp. 2074 | SGTR | contamination and dose | risk per NPP unit | 
| II-3 | PWR Gidropress 4-loop VVER 1200/491 | 3200 MW | 1160 MW | planned or under construction | exp. 2016 | exp. 2076 | SGTR | contamination and dose | risk per NPP unit | 
| II-4 | PWR Gidropress 4-loop VVER 1200/491 | 3200 MW | 1160 MW | planned or under construction | exp. 2019 | exp. 2079 | SGTR | contamination and dose | risk per NPP unit |