The project is aimed at reducing emissions from local heating of the Hradec Králové Region households by eliminating outdated heat sources to solid fuels using funds from the Operational Programme Environment. This is a new generation of so-called cauldron subsidies, which were implemented from national sources in the past. By means of a grant scheme with a total volume of funds 207 572 614 CZK will be exchanged in 2019-2021 at least 1993 boilers in the Hradec Králové Region.