Installation of new electric filters continues at Krasnoyarsk CHPP-1: in total, 15 units of environmental protection equipment will be built at the station instead of the previously planned 14. The cleaning efficiency of new electric filters exceeds 99%. The work is being carried out within the framework of the project for the development of the heat supply system of Krasnoyarsk, included in the Yeniseiskaya Sibir KIP. The project involves a comprehensive environmental modernization and expansion of the Krasnoyarsk CHPP-1, as well as an increase in the capacity of the Krasnoyarsk CHPP-3.