funded under Horizon Europe, which have received a total of approximately EUR 35 million in EU Power (CHP) plants and managing (incineration) post-combustion ash. This is evident from large grants such as ARBAHEAT (E19.26 million), which aims to retrofit (upgrade) coal plants for biomass CHP, and Bio-efficiency (E4.60 million), which directly addresses the ash issue in biomass cogeneration (CHP). Other projects, such as BELENUS (E4.99 million), focuses on boiler efficiency. The list also includes projects with diverse focuses, such as quality control of solid biofuel (OPTIFUEL, E5O kEUR) and pellet production (PELLETON, E5O kEUR).