In local heating stations (especially obsolete), it is often uncertified by fuel or household waste and is the second largest air polluter in JMK. Priority is given to pollution in small settlements, where the share of transport and industry is lower. The project aims to support the exchange of at least 900 solid fuel boilers and contribute to reducing emissions, improving the RU, health and quality of life of the population. Project objectives are based on feasibility analysis, regional conceptual documents and specific objectives 2.1.