At the end of May, an agreement was signed with PGNIG Termika “Construction of a new flue gas discharge installation from PTWM boilers no. 8 and 9 at the Siekierki Heat and Power Plant in Warsaw” In the "design and build" formula, we will replace exhaust gas ducts with accessories and build a new chimney. Our hard work will go into... ducts. We hope that this effort will not go up in smoke… out of the chimney.