Reftinskaya GRES has been carrying out large-scale technical re-equipment of all power units since 2014. Modernization of power units is allowed to improve the reliability and efficiency of the equipment and significantly reduce fuel consumption. In 2014-2016. “Pride” performed work on the replacement of bag filters, smoke exhausters and RVP at power units No. 4 and No. 7. Since March of this year, the company “Pride” has begun work on the replacement of electrofilters at the power unit No. 1.