Atmospheric air protection

PJSC Rosseti’s production activities result in emissions of pollutants into the atmosphere. The most significant sources of the Company’s emissions are stationary facilities, such as woodworking and metalworking machines, diesel generator sets, welding stations, and motor vehicles.

PJSC Rosseti regularly conducts inventory surveys of stationary sources of pollutant emissions.

In 2023, gross air pollutant emissions increased by 13%. This is due to the inventory survey at the facilities of JSC Mobile GTES. Also, the above growth accounts for air pollutant emissions from the sources of JSC RES and JSC Electromagistral.


Gross air pollutant emissions, t

The mass of pollutants emitted into the atmosphere is determined in accordance with the methods introduced by the Ministry of Natural Resources of the Russian Federation.

PJSC Rosseti runs continuous industrial monitoring in the field of air protection and implements measures to manage emissions and physical impact. Special attention is paid to the timely upgrade of equipment.

Indicator 2021 2022 2023
Gross emissions of harmful substances into the atmosphere, t, including: 1,381.90 2,249.9 2,599.00
Solid substances 115.10 119.1 300.00
Gaseous and liquid substances, including: 1,266.8 2,130.8 2,299.00
 — Sulphur dioxide (SO2) 61.3 191.6 167.7
 — Carbon oxide (CO) 599.5 850.1 786.5
 — Nitrogen oxides (expressed as NO2) 244.2 665.7 568.3
 — Hydrocarbons (without volatile organic compounds) 7.6 7.3 6.9
 — Volatile organic compounds 332.7 390.8 415.7
 — Other 21.5 25.2 353.9

Atmospheric air protection